Stewart filter stereo

IN STOCK PM-40 SUBWOOFER ACTIVE FILTER 4dB AMPLIFIER 2X RCA PLUGS STEREO INPUT 1X RCA PLUG BASS OUTPUT 12V AC/DC ADAPTOR SUPPLIED  

Buy Stereo Audio Isolator Common Anti-interference Signal Noise Filter Computer Audio Current Sound Canc for R226.00

Estimated delivery time: working days (Imported from the UK) - T&C's Apply Please note that all Christmas gift orders need to be placed before the 14th of November to ensure that they are delivered to you in time. This item includes free delivery within South Africa. The programmable Stereo Talking Machine, Vocal Formant Filter, presents creative vowel shaping that is controlled by the playerIJs dynamics. Nine selectable Voices deliver vowel sounds such as AH-OO and OW-EE, as well as Bassballs and wah-type dynamic filters. The Voices can be shaped with individual Attack and Decay controls while Sensitivity adjusts the envelope response. The resulting effects mimic characteristics of human speech and create sounds that are both organic and harmonically rich. As its name implies, the Stereo Talking Machine possesses true stereo outputs as well as an Effects loop. An Expression Pedal Input provides real time control over filter sweeps, while nine preset locations let you store and instantly recall favorite programs. The Stereo Talking Machine delivers compelling sound shaping capability with advanced control. Vocal Vowel Filter w/ 7 vowel modes Wah and Baseballs modes Adjustable Sensitivity control allows both up and down filter sweeps Attack and Decay knobs control the speed of the envelope follower while it sweeps the filters External effects loop capability allows effects to be placed on the filters without changing the envelope followerIJs dynamics. 9 Presets 9 Volt power supply provided

The PA12 is a robust, compact 12 input (8 mono, 2 dual stereo) mixer with a straightforward layout and extensive functionality. With a design and build quality that mirrors our professional touring desks, PA12 is an essential addition to any band, school, theatre, or hire inventory. Features: Easy-to-Mix Controls The control surface is laid out in an uncomplicated format and the operator can easily see all connections for patching. Pre-fade sends (FB) and post-fade sends (FX) are clearly labelled and colour coded, and there are generous 100mm fader masters with a LED mute button, identical to the channel controls. There is a selection of 16 digital FX to complete the professional design. Stereos 2 dual stereo channels with RCA and TRS connectors and independent gain controls are included for FX returns and stereo sources, such as CD players and backing tracks. The RCA inputs can feed straight to LR, so providing extra returns. The stereo channels are furnished with 2 band EQ, and can be routed to all 4 auxiliary sends. A+B Output Channels The main XLR outputs derive their source from a selectable combination of LR (stereo), L+R (mono), FB1 and FB2, and provide master level trim, meters, slave outputs, patch point for external processors, and the very precise 4 band semi-parametric equalisers. This is extremely flexible and means that the PA can be operated in many different ways. For example, the user may want to run a stereo house system with separate left and right speakers and no monitors, or a mono system with a foldback monitor. High Performance Preamp The mic preamp is probably the most important stage in the console’s signal path and its performance is often the measure of the quality of the console. The PA Series uses a high grade dualstage design, developed from our acclaimed ML and GL consoles. This ensures optimum matching and very low noise when connecting mic or line sources. Parametric Output EQ A 4 band equaliser with swept frequency on each band provides more precise optimisation of the speaker system and control of feedback than the typical fixed frequency graphic type EQ found on similar consoles. Filter Each mono input channel is equipped with a 100Hz high-pass filter, an invaluable tool for cleaning up the mix. The majority of live sound sources have very little content below 100Hz, and modern microphones have wide frequency response and can pick up bleed from nearby low frequency sources such as bass and kick drums. The filter can be used: on vocal channels to reduce mic handling noise and close proximity ‘popping’; on drum overhead mics to reduce kick and bass pick up; on higher frequency instruments such as flute and acoustic guitar; and on stage mics to reduce foot noise. Recording Outputs There is a digital SPDIF 2-track output available from a RCA phono socket for recording direct to digital media, such as PC soundcards, DAT and digital audio processors. The recording send can be switched pre-fade if desired. An analogue recording output is also available. 4 Band Channel EQ The 4 band input EQ is every bit a pro tool. The low [60Hz] and high [12kHz] bands have shelving response, while the high-midrange band is sweepable from 350Hz to 6 kHz. Low-midrange EQ has a bell response at 250Hz - a frequency chosen to provide reduction of ‘muddy’ sounds and enhance ‘warmth’. Lamp Socket A 4 pin lamp connector is provided on the rear of the control surface. 1 year limited guarantee For more info on this product please click here

The PA28 is a robust, compact 28 input (24 mono, 2 dual stereo) mixer with a straightforward layout and extensive functionality. With a design and build quality that mirrors our professional touring desks, PA28 is an essential addition to any band, school, theatre, or hire inventory. Features: Easy-to-Mix Controls The control surface is laid out in an uncomplicated format and the operator can easily see all connections for patching. Pre-fade sends (FB) and post-fade sends (FX) are clearly labelled and colour coded, and there are generous 100mm fader masters with a LED mute button, identical to the channel controls. There is a selection of 16 digital FX to complete the professional design. Stereos 2 dual stereo channels with RCA and TRS connectors and independent gain controls are included for FX returns and stereo sources, such as CD players and backing tracks. The RCA inputs can feed straight to LR, so providing extra returns. The stereo channels are furnished with 2 band EQ, and can be routed to all 4 auxiliary sends. A+B Output Channels The main XLR outputs derive their source from a selectable combination of LR (stereo), L+R (mono), FB1 and FB2, and provide master level trim, meters, slave outputs, patch point for external processors, and the very precise 4 band semi-parametric equalisers. This is extremely flexible and means that the PA can be operated in many different ways. For example, the user may want to run a stereo house system with separate left and right speakers and no monitors, or a mono system with a foldback monitor. High Performance Preamp The mic preamp is probably the most important stage in the console’s signal path and its performance is often the measure of the quality of the console. The PA Series uses a high grade dualstage design, developed from our acclaimed ML and GL consoles. This ensures optimum matching and very low noise when connecting mic or line sources. Parametric Output EQ A 4 band equaliser with swept frequency on each band provides more precise optimisation of the speaker system and control of feedback than the typical fixed frequency graphic type EQ found on similar consoles. Filter Each mono input channel is equipped with a 100Hz high-pass filter, an invaluable tool for cleaning up the mix. The majority of live sound sources have very little content below 100Hz, and modern microphones have wide frequency response and can pick up bleed from nearby low frequency sources such as bass and kick drums. The filter can be used: on vocal channels to reduce mic handling noise and close proximity ‘popping’; on drum overhead mics to reduce kick and bass pick up; on higher frequency instruments such as flute and acoustic guitar; and on stage mics to reduce foot noise. Recording Outputs There is a digital SPDIF 2-track output available from a RCA phono socket for recording direct to digital media, such as PC soundcards, DAT and digital audio processors. The recording send can be switched pre-fade if desired. An analogue recording output is also available. 4 Band Channel EQ The 4 band input EQ is every bit a pro tool. The low [60Hz] and high [12kHz] bands have shelving response, while the high-midrange band is sweepable from 350Hz to 6 kHz. Low-midrange EQ has a bell response at 250Hz - a frequency chosen to provide reduction of ‘muddy’ sounds and enhance ‘warmth’. Lamp socket A 4 pin lamp connector is provided on the rear of the control surface. 1 year limited guarantee For more info on this product please click here

BOYA BY-V02 Compact External Stereo Video Microphone For Canon Nikon DSLR Camera Description: BOYA BY-V02 is a stereo condenser microphone,  for use with DSLR cameras, camcorders, and audio recorders, it features cost effective is an ideal for video use. The BY-V02 measures 5.94 inch(151mm) in length and includes a dead kitten windscreen, camera hot-shoe mount, and replaceable rubber O-rings suspend the microphone on the shock mount and protect against noise due to movement and handling. The light weight and compact condenser microphone is powered with 2pcs of AAA alkaline battery (not included). The stereo 1/8 inch (3.5mm) plug is compatible with a wide variety of different cameras and audio devices.   Features:   • Stereo X/Y Condenser Microphone • Broadcast sound quality • Adjust sound attenuation (-10dB,0dB) • Two step High Pass Filter (Flat/80Hz) • Integrated shock mount • Rugged reinforced ABS construction • 3.5mm mini-jack output • 2 x 1.5V AAA battery • Cold shoe mount with 1/4 inch thread • Designed for use on DSLRs, Camcorders and Video Cameras Specifications: Type:  Stereo Condenser microphone Polar Pattern: Super-Cardioid Frequency Response: 40Hz ~ 20kHz Sensitivity:   -33dB +/- 3dB / 0dB=1V/Pa, 1kHz Signal to Noise Ratio: 76dB or more Output Impedance:   -10dB, 0dB Power:  2 X 1.5V AAA battery (not included) Plug: 3.5mm stereo mini-jack Filter: Controlled by low-cut filter switch Dimensions(LxHxD): 151x65x73mm Net Weight:  135g   Package Included: 1x BY-V02 Microphone  1x Windscreen 1x Shock Mount   Detail Pictures:

BOYA BY-V02 Compact External Stereo Video Microphone For Canon Nikon DSLR Camera Description: BOYA BY-V02 is a stereo condenser microphone, for use with DSLR cameras, camcorders, and audio recorders, it features cost effective is an ideal for video use. The BY-V02 measures 5.94 inch(151mm) in length and includes a dead kitten windscreen, camera hot-shoe mount, and replaceable rubber O-rings suspend the microphone on the shock mount and protect against noise due to movement and handling. The light weight and compact condenser microphone is powered with 2pcs of AAA alkaline battery (not included). The stereo 1/8 inch (3.5mm) plug is compatible with a wide variety of different cameras and audio devices. Features: • Stereo X/Y Condenser Microphone • Broadcast sound quality • Adjust sound attenuation (-10dB,0dB) • Two step High Pass Filter (Flat/80Hz) • Integrated shock mount • Rugged reinforced ABS construction • 3.5mm mini-jack output • 2 x 1.5V AAA battery • Cold shoe mount with 1/4 inch thread • Designed for use on DSLRs, Camcorders and Video Cameras Specifications: Type: Stereo Condenser microphone Polar Pattern: Super-Cardioid Frequency Response: 40Hz ~ 20kHz Sensitivity: -33dB +/- 3dB / 0dB=1V/Pa, 1kHz Signal to Noise Ratio: 76dB or more Output Impedance: -10dB, 0dB Power: 2 X 1.5V AAA battery (not included) Plug: 3.5mm stereo mini-jack Filter: Controlled by low-cut filter switch Dimensions(LxHxD): 151x65x73mm Net Weight: 135g Package Included: 1x BY-V02 Microphone 1x Windscreen 1x Shock Mount Detail Pictures:

Gloxy GX-M20 Stereo Video Microphone If you are frustrated with the audio quality of your built- in microphone, this Gloxy GX-M20 Stereo Video Microphone will come in very handy. This new item in the Gloxy serie is a professional whilst affordable microphone and you can use it both on and off camera, whichever works best for you. The Gloxy GX-M20 Stereo Video Microphone is a supercardioid microphone that offers a narrower pickup and filters more ambient sound. The shock mount will isolate any noise that might be picked up by the switches or controls you change on your camera and the Gloxy GX-M20 Stereo Video Microphone connects to your camera with a 3.5 stereo mini-jack plug. Connect the Gloxy Stereo microphone to your VDSLR camera, camcorder, video camera or audio recorder with a 3.5mm stereo connecter. There is a 1/4" screw on the bottom for use on tripods or sliders. If you use this Gloxy GX-M20 Stereo Video Microphone with a Sony camera that use the MIS hot shoe you will need an special adapter that is NOT included in this microphone. Use the Gloxy microphone on your camera or along with any other video accessories such as a steadycam bracket. The Gloxy GX-M20 Stereo Video Microphone features a special pair of Cardioid capsules arranged in an X-Y pattern, which makes it the ideal microphone for location or broadcasting recordings. Detailed Technical Specifications: Type Stereo Condenser Microphone Polar pattern Super - Cardioid Frequency Response 40Hz - 20kHz Sensitivity -33dB +/- 3dB / 0dB= 1V/Pa, 1kHz Signal to Noise Ratio 76dB or more Output Impedance 200 Ohm or less Power 2 x 1.5V AAA Batteries Plug 3.5mm Mini-Jack Filter Controlled by low-cut Filter Switch Dimensions (LxHxD) 150mm x 65mm x 75mm Weight 140g Included Dead Kitten wind shield to cover microphone, user manual, extra elastic bands and a carry pouch.

compact stereo directional microphone (back electret condenser microphone), two-step high pass filter casing from long-lasting aluminum alloy, integrated shock mounting connection via 3.5mm microphone socket and standard flash mount 1/4 inch thread for mounting on a tripod, powered by 2 standard AAA batteries includes: 1x walimex pro Stereo Directional Microphone DSLR/Camcorder, incl. bracket and 3.5mm connecting cable Compact directional microphone for excellent stereo sound With the stereo directional microphone by walimex pro, you receive an extremely compact microphone with which you can create recordings in excellent broadcast quality. A high pass filter can be used optionally and suppresses disruptive low-frequency signal parts. Due to the shock mounting of the microphone in the bracket decoupling is achieved and impact sound is isolated. Connection via flash mount or 1/4 inch thread The microphone can be mounted either on the standard flash mount of your camera or via its 1/4 inch thread on a tripod. The microphone is powered by standard batteries. This makes you even more flexible in your work.

Features: Professional Condenser Microphone: Capture rich, full-bodied sound from sources that are directly in front of the mic; 100% restores your voice without any distortion, enjoy original voice and giving you the superior sound possible out of your vocal performances. Perfect for Vocals, Musical Instruments, Broadcasting, Podcasting, Interviews, Voice Recording, Video Conference, Singing over Internet, Online Chatting such as Facebook, MSN, Skype, YY. Tabletop microphone mount comes with professional dual-layer acoustic filter to prevent from popping and improve vocal recording quality; adjustable distance between the mic and the filter. Ultra-compact design for maximum portability, Plug-and-play driverless set-up and performance. Allows you to use your mic with either laptop or desktop system / Windows or Mac computer; No driver required. Package Included: 1 x Mini Condenser Microphone 1 x Acoustic Filter 1 x 360 Degree Flexible Rotation Desktop Stand 1 x 4mm Stereo Plug Audio Cable 1 x User Manual

Avantone - CK-40 Stereo Multi-Pattern FET Microphone The Avantone "Cabernet (C-series)" mics are designed to offer true professional performance. They will meet or surpass the performance and specifications of much higher priced mics. The Avantone CK-40 is truly a gorgeous looking and sounding microphone. The design, character and performance is comparable to some of the world's finest Stereo FET Mics...but at a fraction of their cost! Our rugged CK-40 microphone body and capsule assembly are precision machined of BRASS. Aesthetically, it features an elegant Cabernet Wine-Red finish, accented with polished nickel trim and grill. The Discreet Class A Low-Noise FET circuitry will yield pleasing professional results comparable to much more expensive designs. Any studio can proudly offer the stereo CK-40 as a group vocal mic, room mic, piano mic, or utility condenser due to its versatility...It exudes class visually as well as sonically. Manufactured using the finest materials yielding a very solid feel, superb structural integrity and rugged reliability. The versatile Avantone CK-40 Stereo Class A FET microphone features twin LARGE 35mm center-terminated pressure gradient transducers. Their close physical proximity places them in a tight vertical array to allow accurate stereo imaging without phase issues arising. The top capsule/grill assembly rotates UP TO 180 degrees relative to the lower capsule/grill assembly. This feature along with the multi-pattern independent selector choices allow for all stereo recording techniques to be utilized. (XY-Coincident / Blumlein, M-S) The 2 sets of pad, pattern select & LF rolloff switches independently control the capsules. (Front switches control the lower fixed grill/capsule while the rear switches control the upper rotating headgrill.) The 3 patterns allow the CK-40 to be used in a variety of situations including M-S recording. The -10dB attenuation switch can be engaged when miking very high SPL sources to keep from overloading the electronics. The 80Hz HIGH-PASS filter switch can be engaged to reduce rumble and to keep unwanted low frequencies from "muddying up" the track. The CK-40 operates on standard 48 volt phantom power and includes a 5-Pin mic cable that plugs into the included 1x2 stereo splitter box. Two standard XLR mic cables are then all that is required to connect to a phantom powered mic preamp/console channel. The included Custom Retro Shockmount is superb in allowing a precise positioning of the mic while inhibiting the transfer of unwanted vibrations up into the mic. This isolation allows for superior professional results. So many sonic and spatial options are available with this microphone and we encourage you to experiment and use your ears as the final judge for stereo panning spread, use of omni vs cardioid or whether utilizing M-S miking techniques will better serve your particular situation etc...

BOYA BY-SM80 Stereo Video Microphone With Windshield For Canon Nikon DSLR Camera Camcorder Description:   The BY-SM80 's high Signal-to-Noise Ratio and excellent sensitivity assure superb, clean, and true stereo sound for live action, interviews, and documentaries. 90°/ 120°  Pickup patterns allows you to fine-tune your audio capture according to the setting. It includes an earphone for monitoring sound. Plus, an included windscreen enhances audio-quality further by cutting down on wind noise pickup. Features:    •  High-quality stereo microphone •  Designed for use with DSLR cameras, video cameras •  Adjustable a recording pattern 90° to 120° •  Compact, lightweight design •  Two-step high pass filter •  Adjusted sound attenuation(-10dB,0dB) •  Adjustable recording level •  3.5mm headphone and lineout put •  Integrated shock mount and shoe mount with threaded ¼ socket   Specifications:   •  Microphone: Stereo X/Y condenser mic •  Frequency Response:35-20,000HZ+/-3dB •  Signal to Noise Ratio:78dB or more •  Sensitivity:-33dB+/-1dB/0dB=1V/Pa,1kHz •  Output Impedance:200 ohm or less •  Earphone Impedance:32 ohm/ 65MW •  Case: ABS Construction •  Power:2 AAA batteries (not included) •  Include: 3.5 mm stereo connector, earphone, fur windscreen, pouch •  Dimensions: 95mm x 55mm x 50mm •  Weight: 78g Package Included: 1 x BOYA BY-SM80 Microphone 1 x Earphone 1 x Connector Cable 1 x Windscreen 1 x Pouch Detail Pictures:

Peavey PV power amplifiers w (900w RMS) power per channel at 4 ohms. The Peavey PV PA power amplifier is perfect for live bands, DJs, clubs, discos, schools, church halls, conference venues and installations. In compact 2 U rack size, the Peavey PV PA power amplifier is massive power in a small package. The PV works as a standard full range power amplifier and also features two built-in 150 Hz crossovers for subwoofers. With the crossover selected, the sub frequencies are sent to the speaker outputs to power subs and the higher frequencies are sent to the "HIGH OUT" jack sockets for connection to a separate amplifier for 2-way PA configurations. In addition, the sub 150Hz frequencies are also sent to the "THRU LOW OUT" jack sockets for connection to a second separate sub power amplifier if required. Features: Power Output: 4 ohms 900w RMS / w program per channel Power Output: 8 ohms 550w RMS / w program per channel Power Output Bridge Mode: 8 ohms w RMS / w program Minimum parallel speaker load: 2 ohms per channel or 4 ohms bridge 4 ohms per channel minimum or higher is recommended to maintain cooler temperature for sustained operation DDT™ COMPRESSION: Automatic, switchable with LED indicator COOLING SYSTEM: Two-speed DC fan, air flow back to front LOW CUT FILTER: -3 dB @ 40 Hz, 12 dB per octave CROSSOVER: 150 Hz, 4-pole Linkwitz-Riley approximation INPUTS: Electronic balanced, with Barrier Strip or XLR, TRS mm) jack. These are combination sockets which fit either a 6.3mm (1/4") jack male in the centre or an XLR male CROSSOVER OUTPUTS: Low/Thru and High, TS mm) jack AMPLIFIER OUTPUTS: 3 x Speakons for Chan A, Chan B and Bridge and Binding Posts LED INDICATORS: Red, DDT/clipping; Yellow, signal; Green, power AMP PROTECTION: Full short circuit, open circuit; over-temp thermal; RF; stable into any load LOAD PROTECTION: Turn on/off muting, DC (triac crowbar), low-cut filter DIMENSIONS: Height: 2 U rackmount 8.9 cm, Width: 48.3 cm, Depth:  38.0 cm WEIGHT: 22.3kgs 1 year limited guarantee For more info on this product please click here

Peavey power amplifiers with 500w RMS (w program) power per channel at 4 ohms. The Peavey PV PA power amplifier is perfect for live bands, DJs, clubs, discos, schools, church halls, conference venues and installation, in a compact 2 U rack size. The PV works as a standard full range power amplifier and also features two built-in 150 Hz crossovers for subwoofers. With the crossover selected, the sub frequencies are sent to the speaker outputs to power subs and the higher frequencies are sent to the "HIGH OUT" jack sockets for connection to a separate amplifier for 2-way PA configurations. In addition, the sub 150Hz frequencies are also sent to the "THRU LOW OUT" jack sockets for connection to a second separate sub power amplifier if required. Features: Power Output: 4 ohms 500w RMS / w program per channel Power Output: 8 ohms 300w RMS / 600w program per channel Minimum parallel speaker load: 2 ohms per channel or 4 ohms bridge 4 ohms per channel minimum or higher is recommended to maintain cooler temperature for sustained operation Power Output Bridge Mode: 8 ohms w RMS / w program DDT™ COMPRESSION ++: Automatic, switchable with LED indicator COOLING SYSTEM: Two-speed DC fan, air flow back to front LOW CUT FILTER ++: -3 dB @ 40 Hz, 12 dB per octave CROSSOVER ++: 150 Hz, 4-pole Linkwitz-Riley approximation INPUTS ++: Electronic balanced; Barrier Strip, XLR, TRS mm) CROSSOVER OUTPUTS ++: Low/Thru and High, TS mm) AMPLIFIER OUTPUTS: Speakons for Chan A, Chan B and Bridge; Binding Posts LED INDICATORS ++: Red, DDT/clipping; Yellow, signal; Green, power AMP PROTECTION: Full short circuit, open circuit; over-temp thermal; RF; stable into any load LOAD PROTECTION: Turn on/off muting, DC (triac crowbar), low-cut filter DIMENSIONS: Height: 2 U rackmount 8.9 cm, Width: 48.3 cm, Depth: 38.0 cm WEIGHT: 20.5kg 1 year limited guarantee For more info on this product please click here

High-Precision Stereo 2-Way/Mono 3-Way Crossover with Subwoofer Output Professional stereo 2-way/mono 3-way crossover featuring state-of-the-art Linkwitz-Riley filters with 24 dB/octave Additional subwoofer output with independent Frequency control Absolutely flat summed amplitude response, zero phase difference Individual output Gain controls for all bands Individual output Mute switches for easy band adjustment Individual Phase reverse switches for instant phase correction Switchable 25 Hz Low cut filter on each input for low-frequency driver protection Servo-balanced and gold-plated XLR connectors for all inputs and outputs Ultra-high precision potentiometers for ultimate accuracy and repeatability Illuminated switches for secure operation in dark stage environments Shielded toroidal mains transformer for minimal noise interference High-quality components and exceptionally rugged construction ensure long life Conceived and designed by BEHRINGER Germany