Dual audio

LA4555 - Dual Audio Amplifier IC   Pin Compatible with KA2206, KA22061, LA4180, LA4182, LA4183, LA4190, LA4192, LA4550, LA4558, TA8217      

Buy Sparkfox Dual Audio Chat Adapter - Black - Sparkfox for R917.28

Buy OP-AMP DUAL AUDIO 55MHz 36V 100pF DIP08 LM4562NA/NOPB for R55.44

Buy PAM8610 Dual Audio Mini Digital Amplifier 15w x 2 High Power for R47.00

Specifications: 1. Item: Bluetooth Audio Transmitter Receiver 2. Bluetooth Version: Bluetooth V4.0 3. Supporting Agreement: A2DP  4. Working Band: 2.402GHz -2.480GHz 5. Built-in Battery: 300mAh 6. Charging Current: 200-300MA 7. Charging Time: About 2H 8. Bluetooth Distance: >10M(open space) 9. Charging Mode: Micro USB 5V/0.5A 10. Input/Output Connection Mode: 3.5MM stereo interface 11. Compatibility: Android system, for IOS system's mobile phone, tablet and other Bluetooth devices, and audio devices with audio input interfaces. 12. Size: Approx. 68x35.5x12mm/2.68x1.40x0.47"   Features: 1.  Support audio device with audio input, achieve wireless audio reception and transmission. 2. Support automatic search to connect Bluetooth devices, achieve transmission of wireless audio transmission.                                                             3.  Gorgeous stereo, the sound quality is more pure. 4. Built-in enhanced signal transmission circuit,the connection is fast and stable. 5. Compatible with dual lossless audio formats. 6. Support Aux out. 7. Automatic memory connection function, the operation is simpler and the connection is more convenient. 8. Built-in 300MAH polymer lithium battery. 9. Voice prompt, operation is simple and clear. 10. Intelligent compatibility, Android, IOS mobile phone and PAD, and all Bluetooth audio devices. 11. Product connection is simple, without any driving and downloading APP. 12. Support the simultaneous connection of two Bluetooth devices.   Package Included: 1 * Wireless Audio Adapter 1 * USB Charging Cable 1 * 3.5MM Audio Cable 1 * Manual

Dual Core Android 4.1 TV Box - p, 4GB Built-in Storage, WiFi - ELXZ-E233 Android 4.1 multi media player TV box featuring a dual core 1.2GHz CPU, p high definition playback, built-in high speed WiFi N connection, and much more for turning your HD TV into a Android powered Smart TV. This multi media TV box comes not only built with the newest Android 4.1 operating system, but with a dual core 1.2GHz CPU. With dual core speed coupled with the Android 4.1, this Android TV box makes your multi media experience go by in blazing speed and with an OS offering a newer and better user experience yet with the same Android OS feel! Even better, this Android media player comes with HD p output, so feel free to watch Youtube videos, movies, browse the internet, share photos with friends, chat on skype and generally do everything you can do on your phone but now on a your HD TV's large screen! Additional features for this dual core Android 4.1 TV box include 4GB of internal memory with the ability to connect a portable hard disk drive of up to 3TB to store all your music, movies, and apps, x4 USB ports to connect your mouse or keyboard in addition to the included remote control for super easy navigation, WiFi N high speed internet connection, the ability to play back almost all the the most popular media formats, and more. At a Glance... Android 4.1 TV Box Dual Core 1.2GHz CPU Built-in Wifi N p full HD playback Connect a USB wired mouse and keyboard 4GB built-in memory SD card slot supports up to 32GB USB port supports up to 3TB via portable HDD drive (not included) Manufacturer Specifications General OS version: Android 4.1 CPU: Amlogic ARM CORTEX A9 dual core Processor Speed (max): 1.2GHz dual core RAM: 1GB WiFi: b/g/N Remote Controlled Google play Languages: Bahasa Indonesia, Czech, Dansk, German, English, Spanish, French, Italian, Dutch, Polish, Portuguese, Romania, Vietnamese, Turkish, Russian, Greek, Persian, Arab, Thai, Korea, Chinese (simp), Chinese(trad), Japanese Memory Internal: 4GB Micro SD card supports up to 32GB Media Formats: Video: p video playback, MKV, AVI, MOV, TS, M2TS, RM/RMVB, FLV, WMV, 3GP Audio: MP3, WMA, WAV, OGG, FLAC, APE, AAC Picture: Jpg (Baseline). BMP.GIF(Static). PNG E-book files: PDF, Epub, TXT, FB2, PDB, RTF Ports DC in Optical CVBS OUT Audio OUT (L/R) 4x USB Port Micro SD Card slot Mini USB Coaxial Rj45: Wired internet connection HDMI Dimensions: Main product dimensions: 160x130x38mm (L x W x D) Main product weight: 291g Package Contents Android TV box Remote control HDMI cable AV cable YPbPr cable Power adapter Manual

Audio Technica - ATH-E40 In-ear Monitors with dual phase push-pull drivers Created especially for on-air news & sports broadcasting, announcing & interviews, this rugged stereo headset offers natural, highly intelligible and focused vocal reproduction, closed-back circumaural (around-the-ear) ear cups to seal out background noise, and a high-output dynamic microphone mounted on a flexible gooseneck boom. The headset¿s microphone has a cardioid polar pattern tailored for pickup of speech with maximum voice intelligibility over a wide range of frequencies. It is more sensitive to sound originating directly in front of the element, making it useful in reducing pickup of unwanted sounds. The flexible gooseneck boom swivels for easy positioning on either the right or left side. The ATH-E40 delivers powerful bass along with balanced mid and high frequencies to convey the full emotion of the music from the stage to the street. The proprietary dual phase push-pull driver design provides improved fidelity and efficiency. Bringing the worldwide critically acclaimed sonic signature of the M-Series to an in-ear design, the Audio-Technica E-Series headphones have been designed to fully answer the needs of demanding sound professionals and musicians from the studio to the stage to the DJ Booth.

Audio Center Linearray Dual 8" passive We stock all Audio Center Speakers and amps Audio Corner 0152977773 86 Market Street Polokwane

Dual hand held Dual Lavalier Dual Headset or any combination of the above Technical Specs Carrier Frequency range: UHF 470-928MHz Stability: ±0.005%(at 25?) Ambient Temperature: 10?±50? Normal Deviation: ±20 KHz Max Deviation: ±75 KHz S/N Ratio: T.H.D: Squelch: Tone control and noise lock dual squelch Frequency Response: 30Hz-20KHz Operating Range: 100m(approximately 300 feet under typical conditions) Receiver Receiving Mode: Quartz Lock Sensitivity: >-107dB Image Rejection: Over 90dB Audio Output: Balanced and Unbalanced Power Requirement: AC 110-120V/220-240V (50-60)External DC 22V 450mA Dimensions(W x D x H): 214 x 150 x 42mm Weight: Approx. 0.5kg Wireless Microphone Cartridge: Dynamic or Condenser Antenna: Built-in RF Output: Spurious Emissions: Normal Deviation: ±20 KHz Maximum Deviation: ±75 KHz Battery: two 1.5V AA battery or 1.2V AA rechargeable battery Battery Life: >8 Hours

    Dual KK wireless microphone and receiver set for connection to HiFi amp and loud speaker systems.Frequency range: FM121.7-128.7MHz. Frequency response: 100Hz-10000Hz. Audio Distortion: Less than 1%. Dynamic Range: 80dB. Range: Approx 10meters. Microphone battery: 9V. Reception and Emission: FM

Audio Technica -AT4047MP Multi-pattern condenser microphone The versatile AT4047 provides consistent, superior performance in switchable cardioid, omnidirectional and figure-of-eight polar pattern settings. Its dual large diaphragms are gold-vaporized and aged to achieve optimum characteristics over years of use. Equipped with a switchable 80 Hz high-pass filter and 10 dB pad, the microphone is ideal for studio and live sound use on vocals, piano, strings, drum overheads, guitar amps, and more.

Audio Technica - AT4081 Bidirectional Active Ribbon Microphone Delivering the warmth and natural sound of a classic ribbon microphone, Audio-Technica¿s handcrafted AT4081 offers a robust build for long-lasting performance and higher output for maximum compatibility with microphone preamplifiers. With its low-profile stick design, this microphone is a natural for use on a wide range of instruments (horns, strings, drum overheads, orchestras and more) and guitar cabinets in recording studios and live-sound settings. Equally at home in recording studios and live-sound settings, the microphone features Audio-Technica¿s innovative MicroLinear¿ ribbon imprint, which protects the dual ribbons from lateral flexing and distortion. Utilizing six new patents*, Audio-Technica¿s innovative ribbon transducer advances the evolution of ribbon microphone design. Experience the difference.

Audio Technica - AT4080 Bidirectional Active Ribbon Microphone With the groundbreaking AT4080, Audio-Technica achieves the coveted ribbon microphone sound while solving the problems of fragility and low output that have historically plagued ribbon mics. Delivering the warm, smooth sound of a classic ribbon microphone, Audio-Technica¿s handcrafted AT4080 Ribbon Microphone offers a robust build for long-lasting, reliable performance and higher output for maximum compatibility with microphone preamplifiers. Equally at home in recording studios and live-sound settings, the microphone features Audio-Technica¿s innovative MicroLinear¿ ribbon imprint, which protects the dual ribbons from lateral flexing and distortion. Utilizing six new patents*, Audio-Technica¿s innovative ribbon transducer advances the evolution of ribbon microphone design. Experience the difference.

Audio Center LineArray Combo 2 × Kla28ma active 2 × Kla218sp slave 2 × Kla218dsp active dual 18" 5800w System On Promotion For R87.000 Audio Corner 0152977773 Read Less

Audio Mixing Console Consist of: - STANTON S-550 Eurorack Dual CD Changer With Controll Panel - BEHRINGER UB FX-PRO Eurorack Mixer (10 Channel) - BEHRINGER EP- Eurorack Power Amp (W x2) Units Above All Installed in Eurorack Flight Case (Units will not be sold separately) All in perfectly working order and well looked after. Total value is over R. My price is R Cash - Not Neg. Urgent but reluctant sale. Contact: Victor

Audio Center LineArray Combo 2 × Kla28ma active 2 × Kla218sp slave 2 × Kla218dsp active dual 18" 5800w System On Promotion For R95000

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Features: 1. Power on, cut songs, pause and so on No annoying P O P tone; 2. Wide supply voltage: DC4.5-27V; 3. Two audio input modes: bluetooth mode and headset (LINE IN) mode; 4. Two power supply interfaces: terminal and DC2.1MM socket (compatible with most of the PC power interface); 5. Power input anti-reverse function; 6. Acrylic shell protection; 7. Brand capacitors. Instructions: 1. Mode selection Modules are available in both bluetooth and LINE IN modes. When the power amplifier defaults to the bluetooth IN audio line input mode; can also press the "PLAY / M" key to switch mode. 2. Connect to bluetooth Switch to bluetooth mode or default bluetooth mode just when the power, broadcast English "The bluetooth device is ready to pair", that enter the bluetooth mode and wait for pairing; mobile phone bluetooth search to the "XY_BT" is the bluetooth power amplifier board device name, Click on the connection, the bluetooth power amplifier board prompt "The bluetooth device is connected successfully", that power amplifier board and mobile phone connection is successful, you can play music. Package Included: 1 x 50W+50W Dual Channel Digital bluetooth Amplifier Board Dual Channel Digital bluetooth Amplifier Board Wireless BT 3.0/4.0/4.1 Audio Amp Board Without Niose 50W+50W Dual Channel Digital bluetooth Amplifier Board Wireless BT 3.0/4.0/4.1 Audio Amp Board Without Niose 50W+50W Dual Channel Digital bluetooth Amplifier Board Wireless BT 3.0/4.0/4.1 Audio Amp Board Without Niose 50W+50W

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A perfect balance of technology and design, the sleek contemporary lines of the AT-LP5 turntable grace any room in the home, while delivering performance features born out of Audio-Technicas rich analog heritage. The direct-drive engine provides playback for both 33 1/3 & 45 RPM records, with a cast aluminium platter and thick damping mat housed together in a structure that has been engineered for minimum chassis resonance, while skillfully retaining the discreet look that complements todays listening environments. The J-shaped tonearm, engineered to minimise tracking error, harks back to the original Audio-Technica designs of the 1960s & 70s, complementing the AT-LP5s clean lines, and comes fitted with Audio-Technicas lightweight AT-HS10 headshell and the exclusive AT95Ex Dual Moving Magnet cartridge. - Exclusive Audio-Technica AT95Ex Dual Moving Magnet stereo cartridge - Original J-shape tonearm design - Cast aluminium record platter - Heavy rubber material damping mat - Sleek matt black surface finish The AT-LP5 offers a built-in switchable phono/line pre-amplifier that provides connection to a stereo system equipped with either phono or line-level inputs. The AT-LP5 also includes Audacity recording software for MAC or PC, USB cable and an RCA / RCA stereo adapter cable, allowing direct connection to your computer to transfer your classic LP collection to digital files using its USB output. Box accessories included - Audio-Technica LP5 Turntable - Exclusive Audio-Technica AT95Ex Dual Moving Magnet stereo cartridge - AT-HS10 Lightweight Headshell with gold-plated u-shaped connectors - Heavy rubber mat - Platter (under the turntable) - Counterweight (accessory section) - Power cable - USB cable - Dual RCA (male) to dual RCA (male) stereo cable with grounding line - 45 RPM adapter - Cartridge alignment and overhang adjustment template - Audacity recording software (CD) Otras caractersticas: AC input frequency: 50 Hz AC input voltage: 230 V Colour of product: Black Interface: USB Line outputs (RCA): 1 Mac compatibility: Yes Mac operating systems supported: Mac OS X 10.4 Tiger Nominal speeds: 33 1/3,45 Operation: Manual Output voltage: 4 mV Platter material: Aluminium Power consumption (typical): 6 W Product dimensions (WxHxD): 450 x 352 x 157 mm Signal-to-Noise Ratio (SNR): 50 dB Type: Direct drive USB version: 1.1 Weight: 10.5 kg Windows operating systems supported: Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Professional Wow & flutter: 0.2% Collection is allowed in JHB area, please make contact with us once the order is placed. For any heavy (+2kg) or large items (+2 cubic meters) please ask us for shipping costs IF you have any questions please make us of the Q&A function, we are here to help

  OVERVIEW: This professional stereo turntable features a high-torque direct-drive motor for quick start-ups and a USB output that connects directly to your computer. Other features include: forward and reverse play capability; cast aluminum platter with slip mat and a start/stop button; three speeds 33/45/78; selectable high-accuracy quartz-controlled pitch lock and pitch change slider control with +/-10% or +/-20% adjustment ranges; and removable hinged dust cover. A selectable internal stereo phono pre-amplifier allows the turntable to plug directly to components with no dedicated turntable input. A USB cable and adapter cables are included along with Mac- and PC-compatible Audacity software to digitize your LPs. Features: Convert your vinyl records to digital audio files   Mac- and PC-compatible Audacity software digitizes your records Direct-drive, high-torque motor Fully manual operation Selectable 33/45/78 RPM speeds Professional anti-resonance, die-cast aluminum platter with slip mat ½” mount universal headshell with AT95E Dual Magnet™ phono cartridge and long-life diamond stylus Balanced S-shaped tone arm with hydraulically damped lift control and lockable rest Built-in switchable phono pre-amplifier with RCA output cables Stroboscopic platter with speed indicator Forward/reverse operation and variable pitch control with quartz speed lock Popup stylus target light for easier cueing in low light Includes: Mac- and PC-compatible Audacity software, USB cable, Two output adapter cables (dual RCA female to mini-plug male & dual RCA female to mini-plug female), Power cord, 45 RPM adapter, Phono cartridge (78 RPM records require additional cartridge, not included), Counterweight, Slip mat, Removable hinged dust cover

Buy Audio Technica AT-XP5 Dual Moving Magnet Stereo Cartridge for R1,699.00

Play music from the headphone output of your Digital Audio Player into your Pre-Amp   AudioMinor cables are cryogenically treated (below -190 degrees centigrade) using liquid Nitrogen to align the metallic molecules within the cable to provide the highest quality audio throughput AudioMinor copper cables are tip to tip triple cryoed to ensure the ultimate performance       Cryogenic treatment provides denser and aligned molecular structure in metals.      Cables are also fitted with the highest qualityS witchcraft, Rean/Neutrik or ViaBlue golden connectors and soldered with Cardas Quad Eutectic solder Collection is allowed in JHB area, please make contact with us once the order is placed. For any heavy (+2kg) or large items (+2 cubic meters) please ask us for shipping costs IF you have any questions please make us of the Q&A function, we are here to help

Buy Dual Channel Digital bluetooth Amplifier Board Wireless BT 3.0/4.0/4.1 Audio Amp for R411.10

OVERVIEW: Get your classic albums off the shelf and into your MP3 player Now you can experience your vinyl’s high-fidelity audio directly or convert it to digital. The AT-LP60-USB stereo turntable comes equipped with a USB output that allows direct connection to your computer. Includes: Mac- and PC-compatible Audacity software; an integral dual-magnet Audio-Technica phono cartridge; USB cable and adapter cables. The turntable features a built-in switchable phono preamp that enables it to be connected directly to a computer, home stereo, powered speakers and other components that have no dedicated turntable input. FEATURES: AT-LP60-USB turntable features Convert your vinyl records to digital audio files Mac- and PC-compatible Audacity software digitizes your records Fully automatic belt-drive turntable operation with two speeds: 33 1/3, 45 RPM Anti-resonance, die-cast aluminum platter Integral Dual Magnet™ phono cartridge with replaceable diamond stylus Built-in switchable phono pre-amplifier with RCA output cables to connect to audio systems and powered speakers

ALL CUSTOMERS, PLEASE SEE BELOW** Like our Facebook page & stand a chance to WIN *R* Voucher Draw will be done when we've reached *500* likes and the winner will be Posted on our Page. https://www.facebook.com/pages/Decibel-Audio-Accessories/ Product Description Dual Camera DVR Recorder with 2.5" TFT LCD Features: - Brand new vehicle DVR/ Car black box - Lens view angle is 120 degree - Rotatable design makes it just like the transformer - Dual camera capture two scene at the same time - Resolution video recording of x 480 pixels - Supports T-Flash memory card (TF card NOT included) - Captures video/ photo/ display for legal, safety or insurance purposes with built-in lithium battery Product Specification: - Language: English, Russian, Japanese, Korean, Traditional Chinese and Simple Chinese - Video resolution: x 480 pixels - Photo resolution: x pixels - Image Format: JPEG - Video Format: AVI - TF Slot: Yes, supports T-Flash memory card & expandable up to 32GB (TF card NOT included) - Interface: USB 2.0 - USB: Yes, supports USB data transferring - Current: 50Hz/60Hz - Color: Black - Dimension:(approx) 95 x 65 x 28 mm (L x W x T) Package Included: 1 x Vehicle DVR (T-Flash memory card NOT included) 1 x Bracket 1 x USB cable 1 x Car charger 1 x User manual BRAND NEW, SEALED IN THE PACKAGE DECIBEL AUDIO & ACCESSORIES PLEASE NOTE: Our Address & Contact Details are Displayed below the Picture in the Advert

The   black  Audio-Technica AT-LP120USB Direct Drive Professional DJ Turntable   delivers a host of features that are suitable for use in nightclub DJ booths and mobile and home DJ applications. The AT-LP120USB features a rugged cast aluminum construction with line and phono audio outputs. A USB output will interface with Mac or Windows computers and give DJs the ability to digitize their vinyl collections. Audacity recording software is also included for Mac and Windows. Additional features include 33 1/3, 45 and 78 rpm speeds, +/- 20% and 10% quartz pitch control, and reverse mode. USB output—connects directly to your computer for plug-&-play use Mac and PC compatible Audacity software digitizes your LPs Direct drive high-torque motor Selectable 33/45/78 rpm speeds Professional cast aluminum platter with slip mat Integral Dual Magnet phono cartridge with replaceable stylus Balanced tone arm with soft damping control Switchable built-in pre-amplifier with line-level RCA output cables Included cables connect to your stereo or powered speakers Stroboscopic platter speed indicator Forward and reverse play

OVERVIEW: The versatile AT2050 provides consistent, superior performance in switchable cardioid, omnidirectional and figure-of-eight polar pattern settings. Its dual large diaphragms are gold-vaporized and aged to achieve optimum characteristics over years of use. Equipped with a switchable 80 Hz high-pass filter and 10 dB pad, the microphone is ideal for studio and live sound use on vocals, piano, strings, drum overheads, guitar amps, and more. Three switchable polar patterns: omni, cardioid, figure-of-eight Switchable 80 Hz high-pass filter and 10 dB pad Large diaphragm for smooth, natural sound and low noise State-of-the-art surface-mount electronics ensure compliance with A-T’s stringent consistency and reliability standards Includes shock mount & protective pouch ELEMENT                             Externally-polarized (DC bias) condenser POLAR PATTERNS            Cardioid, Omnidirectional, Figure-of-Eight FREQUENCY RESPONSE 20-20,000 Hz LOW FREQUENCY ROLL-OFF        80 Hz, 12 dB/octave OPEN CIRCUIT SENSITIVITY          –42 dB (7.9 mV) re 1V at 1 Pa IMPEDANCE                       120 ohms MAXIMUM INPUT SOUND LEVEL              149 dB SPL, 1 kHz at 1% T.H.D.; 159 dB SPL, with 10 dB pad (nominal) NOISE   17 dB SPL DYNAMIC RANGE (typical)           132 dB, 1 kHz at Max SPL SIGNAL-TO-NOISE RATIO             77 dB, 1 kHz at 1 Pa PHANTOM POWER REQUIREMENTS        11-52V DC, 4.7 mA typical SWITCHES           Polar selection; Flat, roll-off; 10 dB pad (nominal) WEIGHT               412 g (14.5 oz) DIMENSIONS     170.0 mm (6.69") long, 52.0 mm (2.05") maximum body diameter OUTPUT CONNECTORS Integral 3-pin XLRM-type ACCESSORIES FURNISHED            AT8458 shock mount for 5/8"-27 threaded stands; 5/8"-27 to 3/8"-16 threaded adapter; soft protective pouch

Complete two way radio system for easy operation. ■ Indoor and outdoor volumes separately adjustable ■ Suitable for places with inside and outside intercommunication such as banks, hospitals, ticket offices, and stock companies, etc. ■ Simple Operation. ■ Easy for dual-way intercommunication without pressing any button. ■ This system has 2 knobs to adjust the inside and outside volume. When the indicating light for audio turns green, the intercom could begin. ■ Record jack: for dual-way audio record. We are at Shop 43 Frontline between the Postnet & Simply Asia Moffet on Main Lifestyle centre Charlo (Port Elizabeth) Mon to Fri 9:00 to 18:00 Closed Fri from 12:15 to 14:15 Sat 9:00 to 15:00 We will be open every Sunday till Christmas Sun 9:00 to 14:00 Public holidays 9:00 to 15:00 Debit & Credit cards Accepted

Dual X/Y Stereo Condenser Microphone Capsules ~ Increases Audio Sensitivity & Clarity Includes Foam Windshield, Reduces wind noise by up to 40dB with minimum high frequency loss Plugs directly into the GoPro HERO3, HERO3+ & HERO4 ~ No Adapters Required No Batteries Required,ensures dependability under virtually all conditions. Direct connection to recorder, provides faster, easier recording session set-ups 1 Year Saramonic Warranty Overview The mic from Saramonic is your go anywhere, handle anything solution for adding high-quality audio to your GoPro. Capture every grunt, crunch and bump with enhanced clarity and sensitivity. The mic is battery free, and plugs directly into your GoPro HERO3, HERO3+ or HERO4 making it quick and easy to use in the heat of moment or in tight quarters. Improves dramatically the sound quality and audio levels of your GoPro audio. At only 0.3 ounces, and less than an inch tall, the Saramonic mic is your simple, portable, and unobtrusive way to add the full audio experience to your extreme visuals! It is necessary for your outdoor activity such as skiing,surfing,skating,riding and other activities. Wonderful choice for you to take video with more rejoicing. Highlights No adapter or cable is needed; Improves sound quality and levels of GoPro audio; Plug & Play design, convenient and easy to us; Transducer: Electret Condenser; Frequency Range: 35Hz ~ 20KHz; Signal/Noise: 80dB SPL; Sensitivity: -24dB +/- 3dB/0dB=1V/Pa, 1kHz; No batteries required; Net Weight:12gram.

Dual Channel Wireless System Availalbe as: Dual hand held Dual Lavalier Dual Headset Dual Channel Professional Receiver — Diversity — Tone control squelch — Working range adjustable Match with Handheld Transmitter — Adopting dynamic cartridge with highly consistent super cardioid pattern at 120 off-axis. It creates superb isolation and unsurpassed gain-before-feedback, optimized for using in vocal, speaking and instrument performance the feature of noise absorption, which eliminate external and handling noise. High durability steel grille is used, elegant no damage incurred to its shape dropped. Durable structure modular design for easy assembly and detachment, especially convenient to after sales service. Match with Body Pack Transmitter — Adopting two 1.5V AA batteries with longer operating time — Variable volume control of input level — Fixed 3.5ø screw jack prevents it’s connector drop off and noise, compatible with lavalier, headset microphone or guitar connector. SPECIFICATIONS OVERALL SYSTEM Carrier Frequency range: UHF 470-928MHz Stability: ±0.005%(at 25?) Ambient Temperature: 10?±50? Normal Deviation: ±20 KHz Max Deviation: ±75 KHz S/N Ratio: T.H.D: Squelch: Tone control and noise lock dual squelch Frequency Response: 30Hz-20KHz Operating Range: 100m(approximately 300 feet under typical conditions) Receiver Receiving Mode:   Quartz Lock Sensitivity: >-107dB Image Rejection: Over 90dB Audio Output: Balanced and Unbalanced Power Requirement: AC 110-120V/220-240V (50-60)External DC 22V 450mA Dimensions(W x D x H): 214 x 150 x 42mm Weight: Approx. 0.5kg Wireless Microphone Cartridge: Dynamic or Condenser Antenna: Built-in RF Output: Spurious Emissions: Normal Deviation: ±20 KHz Maximum Deviation: ±75 KHz Battery: two 1.5V AA battery or 1.2V AA rechargeable battery Battery Life: >8 Hours Safety Approvals: FCC CE 0678 !