Ch input

32 Channel CH CIF with HDMI, 800fps,Audio,Alarm output(PTZ control RS485/build in DDNS server/ cellphone/network/internet view, does not need Dyndns and Portforwarding) Compression format H.264 Video system NTSC/PAL Video input Composite 1.0Vp-p/75Ω,BNC* Monitor output 1.0Vp-p composite 75Ω,BNC*1 monitor,BNC*1spot monitor(ch),BNC*2 spot moitor(32ch) VGA output Analogue RGB 60Hz, Resolution NTSC() PAL() Audio output -8db3kΩ,RCA connector*1 Alarm input Alarm output ch DVR) Frame and resolution 24ch: CIF:NTSC 720fps/ PAL:600fps/ch: CIF:NTSC 960fps/ PAL:800fps/ HDD port SATA hard disk*32ch Network port 10M/100M Mobile monitoring Windows mobile,symbian,iphone, android,blackberry Email for alarm Support SMTP server,support SSL Confidential function Password protection Power supply DC:12V/5A Power consumption(no HDD) 15W(CH),20W(32CH) Environment Operating temperature:0-+55℃ Humidity:% dimension mm(ch)

SONIFEX - SON-RB-DMX4 4X4 CH Digital Audio Mixer/Router The RB-DMX4 is a digital mixer capable of mixing or routing 4 mono input channels into 4 mono outputs, or 2 stereo inputs into 2 stereo outputs. The inputs are sample rate converted to allow sources of different sample rates to be mixed. The flexible Mix Matrix allows for a wide variety of mixing options and creativity, using 4 blocks of 4 way DIPswitches to select which inputs are mixed or routed to which outputs. The RB-DMX4 has 4 x digital mono audio inputs, each one selectable in pairs via front panel INPUTS 1 & 2 and INPUTS 3 & 4 push buttons, from either AES/EBU balanced XLRs, S/PDIF unbalanced phonos or TOSlink unbalanced optical inputs. Sample rate converters on each input mean that sources of different sample rates can be used with the output sample rate being defined independently. The colour of the INPUTS 1 & 2 and INPUTS 3 & 4 push-buttons indicate whether the input source is synchronised (no colour) or not (flashing green and red).

The perfect all-round zone mixer for pubs, bars, hotel, restaurants, Easy operation, focused on inexperienced users (advanced settings on rear panel) 4 Totally independent zones: 1 Stereo zone: Balanced XLR + Euroblock connectors and RCA/cinch master mix Volume with max. level trimming 3band tone control (rear panel) 2x 10segment level meters Separate talkover for both mics (rear panel) 3 mono zones, each with: Balanced XLR + Euroblock connectors Individual source select + master mix Volume with max. level trimming 2band tone control (rear panel) 5segment level meters Separate talkover for both mics (rear panel) Mics can be included/excluded for each zone (rear panel) 100Hz HP-filter to protect small speakers (rear panel) 6 Input channels, with input selection on rear panel (7line + 2phono + 2USB) CH1: 3,5mm line input available on the front panel CH6: balanced PA-mixer input (front + rear panel) 2 Microphones with 3band tone control and zone assignable, adjustable talkover. Every Channel has individual peak and signal present leds. Gain levels, PFL and smooth 45mm PRO-faders on all channels 2 Record outputs: 1 cinch + 1 USB Output mute" input on Euroblock connector (closed contact = mute) Emergency input with level control on Euroblock connector: any emergency message will be sent to all zones, while automatically muting all input channels. Technical Information Power Supply: AC 220V 250V / 50Hz Fuse: 20mm glass fuse 250V 500mA slow Frequency response: Hz (+/-1dBu) THD + noise: S/N Ratio (IHF-A): >82dB @ 1kHz. Micro inputs: 1.5mV @ 10kΩ Line/CD inputs: 150mV @ 22kΩ Phono inputs: 3mV @ 47kΩ Record output: 775mV @ 600Ω Master output: 1.5V @ 4k7Ω unbal. Master output: 850mV @ 600Ω bal. Dimensions: 483(W) x 134(H) x 184(D) mm Weight: 4,2kg

The DigiMax D8 is an 8 channel preamplifier featuring 8 award-winning class A XMAX mic preamps with 24-bit ADAT digital output. All eight preamps include variable trim control, 48V phantom power, ultra-fast acting LED metering and 20 dB pad. In addition, 2 instrument inputs are located on the front panel for direct Hi-Z instrument input. Balanced TRS direct analog outputs are located on the rear panel for routing and flexibility. The DigiMax D8 also includes word clock sync input for ultra-low jitter and robust synchronization. The DigiMax D8 is the perfect solution to add eight professional microphone preamplifiers to any digital recording system with ADAT optical lightpipe expansion capability including Digidesign’s HD and 003 systems, RME, YAMAHA, Alesis, Mackie, and many others. The DigiMax D8 includes eight custom-designed high-voltage, discrete, XMAX Class A microphone preamplifiers for all types of microphones. The job of a microphone preamplifier is to boost microphone level signals to line level so that the signal can be converted from analog to digital. This mic to line boost is generally a preamplification of over 400 times the voltage of the original mic level signal. This preamplification stage is one of the most important stages that the signal will go through before converted to digital, and is why a high performance preamplifier is important to achieving great results. All XMAX preamplifiers are built with the same three elements: High Voltage - The XMAX preamplifier runs on power rails of 30V. Most off the shelf op amp based designs run on power rails of 10V to 18V. Higher voltage power rails deliver more headroom, deeper lows, smoother highs and an overall fuller sound. Discrete - No op amps. Only transistors, resistors and capacitors. Op amps add noise, coloration and harshness to a signal. Discrete designs deliver ultra low noise and transparency. Class A - When a circuit is running in Class A mode the circuit is always in an "on" state operating at its optimal voltage requirements. Class A mode has zero crossover distortion and delivers purer, clearer and more musical sonics than class A/B designs which are found in most op-amp circuits. The net result of the XMAX preamp design is high headroom, low noise, wide dynamic range and wide frequency range, and most importantly, musicality and transparency - smooth highs, solid deep lows, and everything in between. Features:    8 XMAX class A microphone preamps w/ trim control 24-bit resolution ADAT digital output 44.1 and 48K sampling rates External sync via BNC word clock input Direct outputs on every channel LED input metering -20dB Pad on every channel 1 year limited guarantee. For more info on this product please click here  

D602 is a pocket size oscilloscope. It built in Lithium battery.support user move to anywhere. Features: 1. Big TFT screen, 3.2 Inch LCD,240*400 pixel. 2. 200KHz bandwidth & 1MHz sample rate 3. Double channel inputs: enable/disable channel. 4.Touch panel. 5.Small but multi-functional. 6.12 bit ADC. 7.1Khz square wave output 8. Language: Chinese/English to select on menu. 9. Powered by the build-in rechargeable Li battery(2000 mAh 9V) which can last for 8 hours. 10. DC9V outside power. Don’t use other power. Specification: Bandwidth:200Khz. Input voltage with X1:+10V Input voltage with X10:+100V Input style:AC/DC ADC samplerate 1MHz Power:DC9V Waveform output:DC5V 1KHz. Package includes: 1 x D602 2 x MCX probe 1 x Touch pen 1 x USB cable 1 x Charging head (US plug, input voltage: 110V-240V, We will send you a plug adapter according to your country.) ?ﾏClick here to download the user manual??/span> Details pictures:

When you need superior sound quality for small club gigs, churches or speeches, but want to keep the outboard gear to a minimum, get ready to love the new PMP500 powered mixer. This 500-Watt, 12-channel all-in-one combines the features of our best-selling small-format mixers with freshly-designed FX processors from KLARK TEKNIK FX and Class-D amplifier technology—virtually everything you need for great sound in an easy-to-use, portable desk-top form factor. 500-Watt 12-Channel Powered Mixer with KLARK TEKNIK Multi-FX Processor, Compressors, FBQ Feedback Detection System and Wireless Option Ultra-compact 2 x 250-Watt stereo powered mixer Revolutionary Class-D amplifier technology: enormous power, incredible sonic performance and super-light weight Ultra-high quality KLARK TEKNIK FX processor with LCD display, dual-parameters, Tap function and storable user parameter settings Studio-grade compressors with super-easy one-knob functionality and control LED for professional vocal and instrumental sound Revolutionary FBQ Feedback Detection system instantly reveals critical frequencies for easy feedback removal "Wireless-ready" for high-quality BEHRINGER digital wireless system (not included) 12-channel mixer section features 4 mono and 4 stereo channels, 2 additional stereo inputs plus separate Aux input 6 high-quality mic preamps with switchable +48 V phantom power for condenser microphones Effective, extremely musical 3-band EQ, switchable Low cut filter and Clip LEDs on all mono channels Stereo 7-band graphic EQ allows precise frequency correction of monitor or main outputs Selectable stereo (main L/R), double mono (main/monitor) amplifier operation Adjustable Aux input for connecting external signal sources Standby switch mutes all mic channels during breaks while background music is provided via Aux input Internal switch-mode power supply, noise-free audio, superior transient response and very low power consumption High-quality components and exceptionally rugged construction ensure long life Conceived and designed by BEHRINGER Germany

Description: Powering multiple cameras could not be easier! Our line of Professional CCTV Power Supplies give installers what they expect when it comes to power supplies, quality and reliability. Every channel is protected with Auto-Reset PTC fuses, which means these fuses will not blow. This box can be mounted to any surface, plugged into an AC outlet, and up in seconds!   Features: Support up to 9 Cameras. On/Off Switch. Key Protection. Individual LED indicator for each out put. DC regulated, over current and voltage protected. Individual LED indicator for each out put.   Specification: Input Voltage: AC 110-240V Input frequency: 47-63Hz Input surge: 20A@120V AC 40A@230V AC Startup time:  ≤ 1S (230Vinput, Io=100%) Holding time:  ≤ 1S (230Vinput, Io=100%) Out voltage: 12V Output wattage: 120W Max Draw: 10A Working temperature: -20¿¿¿ to 60¿¿¿/20%~90%RH Storage temperature: -40¿¿¿ to 85¿¿¿/10%~95%RH Size: 23.3 x 20.8 x 5.2cm   Package includeds: 1 x 12V/10A Power Box for CCTV Cameras 2 x Key 4 x Screw with Screw sleeve 2 x Insurance tube   Details pictures:

Output Channels 8 8Ω Stereo Power, RMS / CH 140W 4Ω Stereo Power, RMS / CH 200W Frequency Response (1W/8Ω) 20Hz-20kHz +/- 0.5dB Protection DC, Smart overheat management, Soft Start, Limiter, Overload THD + N (20Hz-20KHz Half Power) Signal to Noise ratio (Rated power 8 Ω, A weighted) >100dB Input Impedance (Balanced /Unbalanced) 20Kohm, 10Kohm Crosstalk (20Hz-20kHz, Rated Power 8 Ω) >60dB Cooling Forced air cooling Dimensions(WxHxD)mm 482 x 132 x 499

Professional 12-channel dimmerpack Exchangeable independent channel modules Functions: setting of dimmer curve, preheat, 0/10V and isolated DMX inputs, temperature and voltage display, limit of output power, individual settings for dimming or switching per channel, different self-testing functions, etc... Power handling: 16 Amp. per channel at continuous charge All inputs and outputs monitored on led displays Specifications: Power: AC V, Hz, 34W (13W optional) Protocol: DMX-512 Analog Signal Input: DC 0-10V Installation: 19 4U standard rack Output: 12x20A (W per Ch) Weight: 21Kg Dimension (mm): 482(W)176(H)297(D)

24 Channel 3A/CH DMX512 Controller Led Decoder Dimmer Controller Feature: Power input: DC 12V- 24V Output: 3A each channel Channel: 24 channel 8 group Controller: DMX512 Work temperatire: -20~50 Dimension: 110 x 80 x 25mm Weight: 265g Package Includes: 1 x 24 channels DMX512 decoder 1 x Instruction book

PVi Powered Mixers are easy to use and transport, and are designed with exclusive Peavey techonology!•8 balanced XLR microphone inputs •Tape/CD inputs •Reverb level control on each channel •Line Out for connection to external amplifiers •Return input for connection of external effects processors •Record Out for taping •RF interference protection on all inputs. •150 watts into 4-ohm (2 x 8 ohm) speakers •Weight Unpacked: lb( kg) •Weight Packed: lb( kg) •Width Packed: cm) •Height Packed: cm) •Depth Packed: cm)

Samsung 5.2 CH Component home theatre system W RMS FM radio HDMI USB input R ONCO Please contact me via the advert NO TIME WASTERS!

Specification: Name: Wireless Relay Switch 1. Input voltage: DC12V 2. Standby current: 8MA 3. RF frequency: 315/433MHZ (Optional) 4. Load power: 800W * 8 5. Receiver sensitivity: -105dBm 6. Remote control distance: 100 meter (In open environment) 7. Modulation: ASK 8. Can store the number of remote control:50 9. Support remote control type: learning code 10. Channel: 8CH 11. Multiple working modes: (Jog/Non-Latched,inter-lock/Latched,self-lock /Self-Latched) 12. Wiring method: Fixed wiring terminal 13. Working voltage: DC12V 14. Output current: 10A 15. Rated load: 10A 250VAC / 10A 125VA, 10A 30VDC / 10A 28VDC 16. Output: Normally open, common, normally closed 17. Size: 9.5 x 7.5 x 3cm Learning: Press the learning button once, LED indicator flashes, press the need for the code of the remote control button, the control panel LED indicator flashes 3 times, learning the code successfully. Clear: Press the learning button on the control panel does not let go until the LED indicator flashes 5 times to complete, that is automatically clear all the code to learn the remote control. Operating mode settings: 1. Set to jog output: Remove the jumper cap on the board. 2. Set to self-locking output: connect to jumper cap "1-2" pin. 3. Set to interlock output: connect to jumper cap "3-4" pin. Output mode explanation: 1. Self-locking: press the same remote control button, click, the relay to open, then click the relay off. 2. Interlock: press the remote control "A" key, the relay opens, press the remote control "B" key, relay off. 3. Jog: press the remote control "A" key, the relay opens, release the remote control "A" key, relay off. If you have been pressing the remote control "A" key, then the relay has been open, when to release the remote control, the relay off. Package included: 1 x 12V 8 Channel Wireless Relay Switch with box

Features: ??nbsp; 4-ch 720P/960P HD IP Camera access. ??nbsp; H.264 Main Profile video Compression. ??nbsp; Supports HD Out and VGA local display. ??nbsp; 4-ch Video Synchronous Playback. ??nbsp; Compatible with Foscam HD and MJPEG cameras. ??nbsp; Supports ONVIF protocol. ??nbsp; Supports USB External storage (flashdisk,HDD). Specification: IP Video Input 4-ch 720P/960P HD IP Camera Capitable Camera Foscam HD IP Cameras and other brand onvif cameras supported Foscam MJPEG cameras to be added by firmware upgrade Decoding Resolution 960P(1280 x 960), 720P(1280 x 720), VGA(640 x 480), VGA(640 x 360), QVGA(320 x 240), QVGA(320 x 180) Playback Resolution 960P(1280 x 960), 720P(1280 x 720), VGA(640 x 480), VGA(640 x 360), QVGA(320 x 240), QVGA(320 x 180) Synchronous Playback up to 4-ch VGA or 4-ch 960P HDMI/VGA Output 1-ch, resolution: 1920 × 1080 /60Hz, 1280 × 720 /60Hz,1440 × 900 /60Hz,1024 × 768 /60Hz HDD Type One SATA interface for one 3.5 inch disk Capacity Up to 4TB, compatible with Seagate, Western Digital hard disk Network One 10/100 Mbps RJ45 port USB Two USB port for mouse and external storage Video Output One HDMI, and one VGA

  HiLook by Hikvision 4ch Turbo HD kit - DVR - 4 x HD720P Camera - 20M Night vision - 500GB HD - 100m Cable   Kit Includes 1 x HiLook DVR-104Q-F1 4 channel TVI 1080P Lite Hydrid DVR With Smartphone and PC viewing 4 x HiLook  THC - B110: 1 MP EXIR Bullet Camera, 20m IR Distance, IP66 8 x BNC Plug  4 x DC plugs 1 x 12VDC 5A Power Supply   1 MP high-performance CMOS 1296 × 732 resolution  3.6 mm Day/Night switch EXIR 2.0, smart IR, up to 20 m IR distance Switchable TVI/AHD/CVI/CVBS IP66 DVR-104G-F1 Turbo HD DVR Easy connection to your mobile with Hikvision Hik-connect bar code scanning, without any technical or port forwarding knowledge. Includes free iPhone, android, PC and Mac remote viewing software Connectable to Turbo HD/HDCVI/AHD/CVBS signal input Long distance transmission over UTP and coaxial cable One-key enable H.264+ compression to improve encoding efficiency by up to 50% and reduce data storage costs Supports 1080p lite and when enabled, the image effect is similar with 1080p Simultaneous HDMI/VGA output at up to 1920 × 1080 resolution One SATA interface (up to 6 TB capacity per HDD) Smart search for efficient playback

CONDITION: FAIRLY USED - X4 SPEAKERS - AMP - HDMI INPUT - AV OUTPUT/INPUT - DIGITAL AUDIO & VIDEO CONTROL LOCATE & VISIT US AT SHOP 15A CAXTON HOUSE GROUND FLOOR,35 TERMINUS STREET EAST LONDON CBD. CALL:043 722 1621 WHATSAPP:081 478 2104

ICE-16 records 16 tracks of audio directly to a USB key or hard drive. Just connect the 16 analogue inputs to any line level source (your mixer’s direct outs are ideal), plug in your memory and press record to capture live shows, band rehearsals, conferences or services for mixing or playback afterwards.    ICE-16 also functions as a 16 x 16 channel interface to your computer in the studio, streaming high quality digital audio at 24bit, up to 96kHz sample rate over FireWire or high speed USB 2.0. Units can be linked when streaming over FireWire to expand the channel count even further. Live or in the studio, ICE-16 makes multitrack recording easy. Features: 16 analogue Inputs, 16 analogue Outputs Front USB socket for easy capture to USB storage devices Hybrid FireWire (IEE) / USB x16 audio interface Industry standard wav file format Up to 6 hours of 16 channel audio on a 32GB USB stick Signal Present and Peak LED metering on each channel Mono headphone bus for Input or Output monitoring Daisy chain multiple units over FireWire Familiar transport buttons and intuitive controls 1 year limited guarantee For more info on this product please click here

Special frequency which is exclusive worldwide!>380 TVL of horizontal definition.> 4 PIP with 4 channels for watch (with USB DVR).>Camera with 12 pcs of φ5 LED infrared lamps and 7m night vision distance.>Camera designed with waterproof.>Camera can work with wire & wireless.>100m transmission distance without block.>Audio monitoring with microphone in camera Installs in just minutes. Send e-mail attachments with image. Save images on hard drive. Sound alarm. Video signal filter, for filtrate active and invalid channels. Signal lost alarm. Motion detection. Adjust sensitivity. Automatically lock, while not operating. Schedule monitoring sessions, for timer snap. Record video/audio (with USB 2.0 audio interface), snap shot. Automatic space management, stop recorder or capture still automatically on disk full. Supports 4 channel video input on computer for PIP (ALLOWS YOU TO VIEW UP TO 4 CHANNELS AT ONE TIME). Supports on screen display. Displays date and time or channel description on video. Supports manual open/close invalid channel or add delete channel description. Supports log in and log out, by user name and password. Supports running background stealthy. Supports video playback. System Contains: 1 x Sleek Professional Gray Receiver. 4 x Weatherproof Wireless Cameras. 1 x Power Adapter for Receiver. 4 x Power Adapters for Cameras. 4 x Antennas for Receiver (installed on receiver). 5 x Audio/Video Cables. 1 x Instruction Manual for Wireless Camera System. 1 x 4 channel USB 2.0 Video Adapter with Audio. 1 x USB Cable. 1 x Software CD (Driver and MultiViewer Application). 1 x Printable User Manual for MultiViewer Application. 1 x Quick Install Guide for USB 2.0 Adapter.

Total Harmonic Distortion: Less than 0.1 % (THD+N) 20 Hz - 20 kHz @ +14 dB 600 (ST OUT) Frequency Response: 0 +1, -3 dB 20 Hz - 20 kHz @ +4 dB 600 (ST OUT) Input Hum & Noise*dB 20 Hz - 20 kHz, Rs=150, Input Gain=Maximum, Input Pad =OFF, Input sensitivity=-60 dB Crosstalk: -70dB @ 1kHz CH Input Mic: 16+1 (Input A 1 - 16, Talk Back: XLR) Line: 16 (Input B 1 - 16: TRS) Stereo: 2 (Ch :TRS) * Ch:L (MONO) 2 (Ch : TRS/RCA) Insert I/O: 16 (Ch 1 - 16: TRS T: Out, R: In, S: Gnd) AUX Send: 6 (1 - 2/Post-Pre selectable, 3 - 4/Post-Pre selectable, 5 - 6/Post: TRS) Return: 2 Stereo Sub In (L/MONO, R: TRS) EFFECT: Send 2 (1, 2: TRS) 2TR: In 1 Stereo (L, R: RCA) STEREO: Insert 1 Stereo (L, R: TRS) GROUP: Insert 4 (1 - 4: TRS) REC: Out 1 Stereo (L, R: RCA) ST: Out 1 Stereo (L, R: XLR) MONO: Out 1 (XLR) ST SUB: Out 1 Stereo (L, R: TRS) GROUP: Out 4 (1 - 4: TRS) Phones: 1 (TRS Stereo) Phantom Power: + 48 V CH & ST Ch Input Gain Control: 44 dB valiable CH & ST High Pass Filter: 80 Hz 12 dB/Octave CH EQ (MONO)*2 -15 dB (Max.) High: 10 kHz (Shelving) Mid: kHz (Peaking) Low: 100 Hz (Shelving) CH EQ (STEREO)*2 -15 dB (Max.) High 10 kHz (Shelving) Hi-Mid: 3 kHz (Peaking) Low-Mid: 800 Hz (Peaking) Low: 100 Hz (Shelving) MONO Out Low Pass Filter: Hz 12dB/octave Internal Digital Effect: SPX x 2 (Effect 1: 16 Programs, Effect 2: 16 Programs:Parameter Control) Dimensions Width: in. Depth: in. Height: 5.90 in. Weight lbs. Power Requirements: UL/CSA: 60 W 120 V/60 Hz *1 Hum & Noise are measured with a 6 dB/octave filter @ 12.7 kHz; equivalent to a 20 kHz filter with infinite dB/octave attenuation. *2 Turn over /roll-off frequency of shelving: 3 dB below maximum variable level.

BX8 Carbon Studio monitor Speakers Carbon series of monitor speakers can track for you, to provide the accurate sound and dynamic monitoring and mixing acoustic control.  Equipped with 5", 6", 8" preparation of aramid low-frequency drive and 1 inch and 1.25 inch silk, unwanted out-of-bandwidth harmonics Carbon can provide flat frequency response, increase the stereo audio-visual, and mixing in a limited space of real reduction degree.  Intelligence amplification 70w high power and low noise amplifying device A/B class, listening to ensure that your system can easily deal with today's modern music.  Carbon, makes your music surround you. TECHNICAL DATA Program power 130W Output Power(woofer) 70W Output Power(tweeter) 60W Maximum SPL@1m 100dB Response at (-3dB) 38Hz-22KHz Crossover Frequency 2.2KHz Number of Amplifiers 2 CH Input Sensitivity 85mV(90dBA) Input Impedance 20KO unbalanced,10KO unbalanced Led brightness setting: Yes Connectors 1xXLR/1xTRX Full output 70VA Power Requirements 115-230V~50-60Hz Dimensions(WxDxH) 254x305x381mm Weight 12KG

CH FULL D1 H.264 DVR SECURITY SYSTEM WITH FOUR CMOS INDOOR/OUTDOOR NIGHT VISION SURVEILLANCE CAMERA'S The CCTV Systems includes a 4CH FULL D1 H.264 Real-time Recording Network DVR and 4pcs indoor/outdoor Weatherproof IR Day&Night surveillance Cameras providing everything you need to have your surveillance system up and running in your home or business quickly and easily. Pictures used for illustration purposes DVR Specification Video Compression H.264 Video System NTSC / PAL Operation System Linux Based Video Input / Output BNC 4-Channel Input / 1-Channel Output Other Video Output VGA Audio Input / Output RCA 2CH Input / BNC 1CH Output Display Frame Rate Display Resolution NTSC: D1 (704 x 480) / PAL: D1 (704 x 576) Recording Frame Rate Record Resolution Selectable: NTSC: D1(704 x 480); CIF (352 x 240) / PAL: D1(704 x 576); CIF (352 x 288) Record Mode Continuous / Time Schedule / Motion Detection Network RJ45, 10M/100M Net Protocol TCP/IP, DHCP and DDNS Remote Access LAN or Internet Browsing PTZ Control RS-485 HDD Interface SATA, Support between 320GB and 2TB (no hard drive included) Playback Mode Normal Play /Fast Forward /Fast Rewind/ Frame by Frame USB USB Backup / USB 2.0 Remote Control IR Remote Control Power Supply DC12V, 2.5A

Product Overview Two combo inputs CH A (1-way XLR and Mono jack 6.35) are available in SA312, which can be switched between line input and microphone input. The audio port CH B(Mono jack 6.35 or a RCA port) is for the other sound resources like MP3, CD player, etc. There is 1-way signal input port for wireless bluetooth in it and the volume is controlled by terminal. The gain of CH A/CH B signal input is controlled by independent knob and 1-way master volume control knob. The four different audio sources can be parallel output with one-way XLR after mixed internally, and then sent to different speakers for sound distribution.  SA312 can be installed by steel wire. It can also be ground standing by coupling bar or three-feet stand. The pole mount is 35mm. Various accessories are offered for SA312 to meet different kinds of installs.     AMPLIFIER   Amplifier Circuitry Class D Power (Peak) 2000W Frequency Response (1W 8Ω 2ch) 20Hz-20KHz(±0.5dB) Intermodulation Distortion 0.05% Total Harmonic Distortion 0.05% Protection DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, undervoltage protection Cooling System Cooling with fans, air convection DSP   Processor 96KHz signal sampling frequency, 24bit precision Presets Adjustable via the knobs on the back panel Crossover Controlled by DSP Output/Input   Signal Input 1×NEUTRIK ®  female XLR(Mono jack 6.35), 1×Mono jack 6.35,1×RCA,1×wireless Bluetooth Signal Output  1×NEUTRIK ®  male XLR Power Input 3 pin plug Working Voltage 100V-130V/60Hz or 220V-240V/50Hz     

Two combo inputs CH A (1-way XLR and Mono jack 6.35) are available in SA312, which can be switched between line input and microphone input. The audio port CH B(Mono jack 6.35 or a RCA port) is for the other sound resources like MP3, CD player, etc. There is 1-way signal input port for wireless bluetooth in it and the volume is controlled by terminal. The gain of CH A/CH B signal input is controlled by independent knob and 1-way master volume control knob. The four different audio sources can be parallel output with one-way XLR after mixed internally, and then sent to different speakers for sound distribution. SA312 can be installed by steel wire. It can also be ground standing by coupling bar or three-feet stand. The pole mount is 35mm. Various accessories are offered for SA312 to meet different kinds of installs.

Roland R44E 4 Channel Portable Field Recorder - A compact, solid state, four channel field recorder. The Edirol R-44 is designed for professional use within a very conveniently sized package. Capture up to 4 channels of uncompressed audio with selectable bit depths (16-bit or 24-bit) and sampling frequencies (44.1kHz/48kHz/88.2kHz/96kHz). R-44 employs SD cards or large capacity SDHC cards as the recording media. No moving parts enables the most silent and reliable operation possible. - 4 Channel Recording - Up to uncompressed 24-bit / 192 kHz linear PCM (Stereo) - Supports SDHC large capacity media - Light-weight 1.3kg compact body - AA batteries for 4 hours of recording Recorder Section Channels 4Data Type Format: WAV/BWFSampling Bit Rate 16/24-bitSampling Frequency 44.1kHz/48kHz/88.2kHz/96kHz/192kHz (Limited to Stereo x 1 at 192kHz) * 16 or 24-bit sampling rate can be selected with any frequencyRecording Media SDHC / SD memory card (compatible with 64 MB - 32 GB)SDHC / SD cards confirmed compatible R-44 SD / SDHC card Compatibility ListRecording Time using 8 GB SDHC card 16 bit/44.1kHz: 755 minutes (Stereo), 377 minutes (4ch) 16 bit/48kHz: 694 minutes (Stereo), 347 minutes (4ch) 24 bit/48kHz: 462 minutes (Stereo), 231 minutes (4ch) 24 bit/96kHz: 231 minutes (Stereo), 115 minutes (4ch) 24 bit/192kHz: 115 minutes (Stereo) * Recording times are approximate. Actual results may vary somewhat. * If more than one recorded file exists, the total recordable time will be less than listed. Input and Output Analog Input Ch 1 - 4: XLR/TRS Combo type, XLR type (phantom powered),Analog Output Ch 1 - 4: XLR/TRS Combo type, XLR type (phantom powered),Digital In/Out RCA Pin type (IEC 60958-3)Input Impedance XLR: 4k ohms or greater (balanced), TRS: 6k ohms or greater (balanced)Nominal Input Level 11 steps: -56, -50, -44, -38, -32, -26, -20, -14, -8, -2, +4 (Input Level Knob: Center)Maximum Input +24 dBu (Input Sens Knob: +4 dBu)Output Impedance Line Output: 600 ohmsRecommended Load Impedance Line: 4k ohms or greaterOutput Level Line Output: -20 dBu (fixed)Total Harmonic Distortion + Noise Line Output: 0.02 % (Input Sens: +4 dBu)Noise Level Line Output: -100 dBu (Input Sens: +4 dBu, Input Level: Center)Residual Noise Level Line Output: -103 dBu (Input Sens: +4 dBu, Input Level: Minimum)Frequency Response 20Hz - 40kHz(0/-3 dB)Dynamic Range AD: 100 dBPhantom Power 48 V + or - 4 V, 8 mA per 1 channel (20 mA or less in all channels) Other Terminals USB Port Mini-B Type ConnecterControl Sync Jack Stereo Mini Type Jack Others Display 128 x 64 dot organic LEDPower Supply AC adaptor (PSB-1U), AA type battery x 4 (Alkaline or NiMH)Current Draw 1.2 ADimensions 157(W) x 183(D) x 61(H) mm (6-3/16(W) x 7-1/4(D) x 2-7/16(H) inches)Weight 1.3 kg (2 lbs 14 oz) including batteries System Requirements Microsoft® Windows® Vista®/XP/2000, Mac OS X 10.2 or later Fugue © 1999-2012 Kyoto Software Research, Inc. All rights reserved. All specifications and appearances are subject to change. *

The new American Audio Live-Mixer offers balanced sound and an exceptional brought range of features packed in tight measures. It doesn`t matter if it`s used in a practice room or somewhere live during a big event, those mixers will convince you with their clearly arranged face and the operator convenience resulting out of it. All mixers have an integrated 24Bit DSP effects unit offering 100 presets. Mono Channels: 16 mono & 4 stereo channels Input Stereo Main, Group 1/2 & ALT 3/4 output Trim with Peak LED, HPF, 3-band sweepable EQ, AUX 1/2 with Pre/Post switch, 1 EFX, PAN, Mute, PFL & Group switch for mono input Trim with Peak LED, HPF (CH-band EQ, AUX 1/2 with Pre/Post switch, 1 EFX, BAL, Mute, PFL, Group & L/R switch for stereo input Sterio Channels: 3 Stereo Return & Tape with PFL 7-band master EQ with On/OFF switch HP/Control Room with Group & Main switch Phantom Power & Footswitch Main L/R, Group with To Main switch AUX 1, 2 Send, On, PFL, To Group & Main switch 24-bit DSP effect 100 presets, EFX on/off & EFX level XLR and 1/4” phone jack balanced & 1/4” phone jack for Insert on mono input, - XLR balanced & 1/4”phone jack for stereo (CH” phone & phono jack for stereo input (CH”phone jack for AUX return & phono jack for Tape 1/4”phone jack for Main, Group, AUX, EFX, Control Room, Headphone & Footswitch, Phono jack for Tape Features: Peak for each mono channel, PFL, level meter, Mute for each input, PFL for EFX, Phantom power & DSP program Maximum Output Level: 24 dBm Frequency Response (-1dB): 20 Hz - 20 kHz T.H.D.: 70 dB Hum & Noise Ratio: EIN > 127 dB; Residual > 100 dB; Main, Group 1~4, AUX, EFX output > 80 dB Equalization: Mono Input High: 12kHz ±15dB, Mid: 100Hz-8kHz ±15dB, Low: 80Hz ±15dB Equalization: Stereo Input High: 12 kHz ±15 dB, Mid-High:3 kHz ±15 dB, Mid-Low:800 Hz ±15 dB, Low: 80 Hz ±15 dB DSP Effect: 24 bit / 100 presets Power Source: AC V, Hz (external power supply) Dimensions & Weight: (W x H x D): 652 x 420 x 65 mm / 8.8 kg 1 year limited guarantee For more info on this product please click here

8Ohm Setreo Power,RMS/CH 1000W 4Ohm Setreo Power,RMS/CH 1500W 2Ohm Setreo Power,RMS/CH 1950W 8Ohm Bridged Mono Power, RMS 3000W 4Ohm Bridged Mono Power, RMS 3900W Frequency Response (+/- 3dB, 1W/8O) 20Hz – 20KHz +/- 1dB Protection DC Protection, Short Circuit Protection, Thermal Protection, Inrush Current Protection, Soft Start Portection, Input & Overload Protection THD+N (20Hz-20KHz) Damping Factor (1KHz @ 8O) >600 Hum & Noise(“A” weighted, -80dBW) 95dB Input Impedance (Balanced / Unbalanced) 20K Ohm / 10K Ohm Crosstalk (20Hz-20KHz Rated Power 8O) >60dB Cooling 2 x Fans, Dual speed, Rear to Front Airflow Input Connectors Jack/Female XLR Neutrik Combo + Male XLR Neutrik Output Connectors 3 x Neutrik Speakon Dimensions (WxHxD) mm 482 x 489 x 132 Weight Kg 34

8Ω Stereo Power,RMS/CH 400W 4Ω Stereo Power,RMS/CH 600W 2Ω Stereo Power, RMS/CH 800W 8Ω Bridged Mono Power, RMS 1200W 4Ω Bridged Mono Power, RMS 1600W Protection DC Protection, Short Circuit Protection, Thermal Protection, Inrush Current Protection, Soft Start Portection, Input & Overload Protection, Limiter Harmonic Distortion (8Ohm, 20Hz-20KHz)   Damping Factor (10-400Hz @ 8O)  >350 Signal-Noise Ratio (Full Power 8Ohm)  >103dB Input Impedance (Balanced / Unbalanced) 20K Ohm / 10K Ohm Crosstalk (20Hz -20KHz, @ 8O)  >60dB Cooling  Forced air cooling, Rear – Front. Connectors – Input  1/4″ Jack & Neutrik Male XLR Connectors – Output  3 x Neutrik Speakon 4P & Binding Posts Dimensions (WxDxH) mm  483 x 456 x 88 Weight Kg  18

- Total Power: 300 W - Number of Channel: 2.1 Ch Speaker - Subwoofer Type (Active / Passive / Wireless, Bulit-in): Wireless - Subwoofer Enclosure Type: Bass Reflex - Subwoofer Driver Size: 6.5" Audio Feature - Dolby Digital: Dolby 2 ch - DTS Digital Surround: DTS 2 ch - Surround Mode: Surround Sound Expansion - Number of Sound Modes (DSP): 5 - Sound Modes (DSP) Type: Music, Movie, Clear Voice, Sports, Night Mode Video Feature - 3D Video Pass: Yes - Decoding Format - AAC: Yes - MP3: Yes - WAV: Yes - WMA: Yes - OGG: Yes - FLAC: Yes Connectivity - Anynet+ (HDMI-CEC): Yes - USB Host: Yes - Bluetooth: Yes - TV SoundConnect: Yes - ARC (Audio Return Channel): Yes - Bluetooth Power On: Yes - Number of HDMI Input/Output: 1 / 1 - Number of Audio Input: 1 - Number of Optical Input: 1 - Auto Power Link: Yes Special Feature - BT App: Yes Dimension - Packing Type: One Packing - Net Dimension (Main Speaker) (WxHxD): 908.5 x 53.5 x 70.5 mm - Net Dimension (Sub Woofer) (WxHxD): 179 x 361 x 299.5 mm - Gross Dimension (WxHxD): One Packing: 965 x 454 x 230 mm Weight - Net Weight (Main Speaker): 2 kg - Net Weight (Sub Woofer): 4.6 kg - Gross Weight (One Packing): 9.3 kg Power - Stand-by Power Consumption (Main): 0.45 W - Stand-by Power Consumption (Subwoofer): 0.45 W - Operating Power Consumption (Main): 27 W - Free Voltage: Yes - Operating Power Consumption (Subwoofer): 28 W - Energy Star: Yes Accessory - Remote Controller: Yes - Optical Cable: Yes  -Wall Mount Bracket: Yes - Battery: Yes

8Ω Stereo Power,RMS/CH 1200W 4Ω Stereo Power,RMS/CH 1800W 2Ω Stereo Power, RMS/CH 2500W 8Ω Bridged Mono Power, RMS 3600W 4Ω Bridged Mono Power, RMS 5400W Protection DC Protection, Short Circuit Protection, Thermal Protection, Inrush Current Protection, Soft Start Portection, Input & Overload Protection, Limiter Harmonic Distortion (8Ohm, 20Hz-20KHz)   Damping Factor (10-400Hz @ 8O)  >650 Signal-Noise Ratio (Full Power 8Ohm)  >103dB Input Impedance (Balanced / Unbalanced) 20K Ohm / 10K Ohm Crosstalk (20Hz -20KHz, @ 8O)  >60dB Cooling  Forced air cooling, Rear – Front. Connectors – Input  1/4″ Jack & Neutrik Male XLR Connectors – Output  3 x Neutrik Speakon 4P & Binding Posts Dimensions (WxDxH) mm  483 x 506 x 132 Weight Kg  40

8Ohm Stereo Power. RMS/CH 450W 4Ohm Stereo Power. RMS/CH 700W 2Ohm Stereo Power. RMS/CH 750W 8Ohm Bridged Mono Power. RMS 1400W 4Ohm Bridged Mono Power. RMS 1500W Frequency Response (+/- 3dB. 1W/8O) 20Hz 20KHz +/- 3dB Protection DC Protection. Short Circuit Protection. Thermal Protection. Inrush Current Protection. Soft Start Portection. Input & Overload Protection THD+N (20Hz-20KHz) Damping Factor (1KHz @ 8O) >300 Hum & Noise(A weighted. -80dBW) 95dB Input Impedance (Balanced / Unbalanced) 20K Ohm / 10K Ohm Crosstalk (20Hz-20KHz Rated Power 8O) >60dB Cooling 2 x Fans. Dual speed. Front to Rear Airflow Input Connectors Jack/Female XLR Neutrik Combo + Male XLR Neutrik Output Connectors Neutrik Speakon + Binding Post Dimensions (WxHxD) mm 482 x 397 x 88 Weight Kg 19