Signal Processors
| Description | Downloads | Specs | Ordering | ||
|---|---|---|---|---|---|
 |
Balanced Mic / Line Input Pre-Amp & MixerA2055A |
|
| Features two line inputs and one mic input, each with its own level control. The mic input can be configured for either balanced or unbalanced operation. All inputs are mixed to a single line level output. It can be powered from either a single rail po | |
 |
Selection Panel 10 Zone PAA2080B |
|
| Enables the control of paging and background music over 10 speaker zones. An incoming signal is thus selectable to the zones required. An &ldquoall call&rdquo button is provided. The design allows multiple units to be connected together to create an infinite number of zones. | |
 |
Selection Panel 10 Zone PAA2080C |
|
| Enables the control of paging and background music over 10 speaker zones. An incoming signal is thus selectable to the zones required. | |
 |
Passive DI BoxA2510A |
|
| Direct injection (DI) boxes are used to convert high impedance unbalanced signals from guitars or other musical instrument pickups to a low level balanced output signal. This enables the signal to be transported over long distances without picking up noise or hum. Earth and hum loops are isolated from powered equipment such as keyboards. | |
 |
Balanced To Unbalanced Converter XLR-RCAA2513 |
| Balanced 600 Ohm 3 pin female XLR to unbalanced 10K Ohm 2 x RCA with level control. +10dB max signal gain. Steps up input signal by factor of 16, ie 20mV in = 320mV out. | ||
 |
Unbalanced to Balanced Converter RCA-XLRA2514 |
| Unbalanced 10K Ohm 2 x RCA to balanced 600 Ohm 3 pin male XLR with level control. -10dB max signal gain. | ||
 |
Balanced To Unbalanced Converter XLR-RCA /...A2515 NEW |
|
| Balanced 600 Ohm 3 pin female XLR to unbalanced 10K Ohm 2 x RCA with level control (or optional screw terminal connections). | |
 |
Unbalanced To Balanced Converter XLR-RCA /...A2516 NEW |
|
| Unbalanced 10K Ohm 2 x RCA to balanced 600 Ohm 3 pin male XLR (or optional screw terminal connections) with level control. | |
 |
Unbalanced Stereo Line Isolation Transform...A2517 |
| Unbalanced stereo 2 x RCA to unbalanced stereo 2 x RCA. | ||
 |
Stereo to Mono RCA AdapterA2518 NEW |
| This unit is designed to convert stereo audio signals into a summed mono line level RCA signal. | ||
 |
Line Isolation Transformer 600 ohms to 600...A2519 |
| Balanced 600Ω to 600Ω balanced 3 pin male XLR with earth lift switch. | ||
 |
Line Isolation Transformer 10k ohms to 600...A2522 |
| Balanced 600Ω to 600Ω balanced 3 pin male XLR with earth lift switch. | ||
 |
Line Isolation Transformer 10k ohms to 10k...A2524 |
| Balanced 10kΩ to 10kΩ balanced 3 pin male XLR with earth lift switch. | ||
 |
4 Channel Headphone Distribution AmplifierA2630 |
|
| A compact headphone amplifier featuring four individual channels with volume controls. Ideally suited to monitoring in band and stage environments, it can also be used in educational situations such as language labs. Amplification and individual volume c | |
 |
4x8 Stereo Audio Switcher SystemA4460 |
|
| Designed to distribute 4 stereo audio input sources to 8 stereo output zones, this system is ideal for use in function centres, hotels, meeting rooms and domestic homes etc. It sends audio sources from one room to another with total ease. | |
 |
100V Line to Low Level AdapterA4903A |
|
| This small adaptor receives a 100V signal from one amplifier and reduces the level down to either balanced mic level or auxiliary level to feed into the input of a second amplifier. | |
 |
1 In to 2 Out Audio SplitterA4904 |
|
| This compact signal splitter is provided with two input sockets. The 3 pin XLR can be configured for either 3mV or 1V sensitivity, whilst the RCA auxiliary input can be set for either 100mV or 1V sensitivity. | |
 |
Mic/Line Pre-Amplifier to Line Level Out C...A4905 |
|
| This line pre-amp will accept either a microphone or auxiliary input and convert it to a balanced high level signal suitable for distribution up to 500M without interference with up to 3V of output level available. Volume controls are provided for both inputs plus a master volume control. The microphone is a balanced XLR input whilst the auxiliary | |
 |
Mic/Line/100V Input to Line +24V Switched ...A4906 |
|
| The A 4906 is a versatile unit which accepts either a line level signal, balanced microphone signal or 100V input signal. The output signal is a line level signal suitable for feeding into an amplifier. | |
 |
Single Output Microphone/Line HubA4928 |
|
| A single mic/line output box designed to operate with A 4931 and A 4932 zone connection boxes. | |
 |
Four Output Microphone/Line HubA4930 |
|
| This Microphone/Line Hub is designed to accept audio from up to four A 4931 Mic/Line Preamp wallplates. The Hub has a dedicated output for each wall plate, with front mounted volume controls for each output. | |
 |
Microphone/Line Pre Amplifier WallplateA4931 |
|
| This mic/line pre-amp wallplate accepts either a microphone or line input and converts the signal to a balanced high level output. The 3V output signal is carried via Cat5e cable, (suitable for distribution up to 300m without interference) back to the A 4930 Hub. | |
 |
Microphone/Line Pre Amplifier WallplateA4931V |
|
| This mic/line pre-amp wallplate accepts either a microphone or line input and converts the signal to a balanced high level output. The 3V output signal is carried via Cat5e cable, (suitable for distribution up to 300m without interference) back to the A 4930 Hub. | |
 |
Balanced Microphone/Line Pre AmplifierA4932 |
|
| This mic/line pre-amp wallplate accepts either a microphone or line input and converts the signal to a balanced high level output. The 3V output signal is carried via Cat5e cable, (suitable for distribution up to 300m without interference) back to the A 4930 Hub. | |
 |
3 Input XLR Mic/Line Pre-Amplifier WallplateA4935 |
|
| These local zone input wallplates allow for multiple mic/line inputs to be sent over UTP cabling back to a single receiver for connection to a zone amplifier. |
