Professional Audio » Signal Processors

A0642 Telephone Line Isolation Unit
  • $32.00
  • 2+ $29.00
  • 5+ $27.00
  • Price per each

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Telephone Line Isolation Unit

By law any radio, amplifier etc connected to a telephone system (for background music or paging applications) must be isolated with a line isolation unit (LIU). Adjustable output level suits all telephone systems. Supplied with 3.5mm mono to RJ11 input le

A0642

A0642A Telephone Line Isolation Unit
  • $35.00
  • 2+ $30.00
  • 5+ $28.00
  • Price per each

In Stock

Telephone Line Isolation Unit

By law any radio, amplifier etc connected to a telephone system (for background music or paging applications) must be isolated with a line isolation unit (LIU). Adjustable output level suits all telephone systems. Supplied with 3.5mm mono to RJ11 input le

A0642A

A2055A Balanced Mic / Line Input Pre-Amp & Mixer
  • $89.95
  • 2+ $85.00
  • 5+ $75.00
  • Price per each

In Stock

Balanced Mic / Line Input Pre-Amp & Mixer

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

A2055A

A2080B Selection Panel 10 Zone PA
  • $279.00
  • 2+ $250.00
  • Price per each

In Stock

Selection Panel 10 Zone PA

Enables the control of paging and background music over 10 speaker zones. An incoming signal is thus selectable to the zones required. An “all call” button is provided. The design allows multiple units to be connected together to create an infinite number of zones.

A2080B

A2510 Passive DI Box
  • $32.50
  • 5+ $30.50
  • 10+ $28.00
  • Price per each

In Stock

Passive DI Box

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. It can als

A2510

A2513 Balanced To Unbalanced Converter XLR-RCA
  • $35.00
  • 2+ $32.00
  • 4+ $30.00
  • Price per each

In Stock

Balanced To Unbalanced Converter XLR-RCA


A2513

A2514 Unbalanced to Balanced Converter RCA-XLR
  • $35.00
  • 2+ $32.00
  • 4+ $30.00
  • Price per each

In Stock

Unbalanced to Balanced Converter RCA-XLR

Unbalanced 10K Ohm 2 x RCA to balanced 600 Ohm 3 pin male XLR with level control. -10dB max signal gain.

A2514

A2517 Unbalanced Stereo Line Isolation Transformer RCA-RCA
  • $35.00
  • 2+ $32.00
  • 4+ $30.00
  • Price per each

In Stock

Unbalanced Stereo Line Isolation Transformer RCA-RCA

Unbalanced stereo 2 x RCA to unbalanced stereo 2 x RCA.

A2517

A2519 Line Isolation Transformer 600Ω to 600Ω XLR
  • $35.00
  • 2+ $32.00
  • 4+ $30.00
  • Price per each

In Stock

Line Isolation Transformer 600Ω to 600Ω XLR

Balanced 600Ω to 600Ω balanced 3 pin male XLR with earth lift switch.

A2519

A2522 Line Isolation Transformer 10kΩ to 600Ω XLR
  • $35.00
  • 2+ $32.00
  • 4+ $30.00
  • Price per each

In Stock

Line Isolation Transformer 10kΩ to 600Ω XLR

Balanced 600Ω to 600Ω balanced 3 pin male XLR with earth lift switch.

A2522

A2524 Line Isolation Transformer 10kΩ to 10kΩ XLR
  • $35.00
  • 2+ $32.00
  • 4+ $30.00
  • Price per each

In Stock

Line Isolation Transformer 10kΩ to 10kΩ XLR

Balanced 10kΩ to 10kΩ balanced 3 pin male XLR with earth lift switch.

A2524

A2630 4 Channel Headphone Distribution Amplifier
  • $99.95
  • 2+ $89.95
  • 4+ $79.95
  • Price per each

In Stock

4 Channel Headphone Distribution Amplifier

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

A2630

A3042 Compact Stereo Line Pre-Amplifier
  • $79.95
  • 2+ $71.95
  • 4+ $63.95
  • Price per each

In Stock

Compact Stereo Line Pre-Amplifier

This compact stereo pre-amplifier is a great way to boost the output from your mobile devices and anything else with a low output.

A3042

A3044 2 Channel Microphone Mixer Pre-Amplifier
  • $69.95
  • 2+ $62.95
  • 4+ $55.95
  • Price per each

In Stock

2 Channel Microphone Mixer Pre-Amplifier

Dual microphone preamplifiers that can be mixed in stereo or operated separately. Dual inputs, Dual outputs. Includes 12V power supply.

A3044

A3051 Phono Pre-Amplifier
  • $25.50
  • 2+ $23.50
  • 4+ $20.50
  • Price per each

In Stock

Phono Pre-Amplifier

A low noise pre-amplifier with RIAA equalisation circuitry for connecting your turntable up to a standard auxillary input on a mixer or amplifier. Suitable for use with 'Moving Magnet' pickups. powered by a 9V battery. Compact design fits easily behind an

A3051

A3196 Headphone Amplifier
  • $45.00
  • 2+ $40.00
  • 4+ $35.00
  • Price per each

Low - More Due 19/12

Headphone Amplifier

This single channel headphone amplifier is ideal for systems requiring additional audio level due to impedance differences between the audio source and headphone.

A3196

A4426 Compressor Compander Module For A 4425
  • $85.00
  • 2+ $78.00
  • Price per each

In Stock

Compressor Compander Module For A 4425

This optional compressor/compander module can be fitted internally to inputs 7 and 8 of the A4425. It maintains a consistent output level during CD/DVD playback to eliminate constant adjustment of volume levels.

A4426

A4903A 100V Line to Low Level Adaptor
  • $95.00
  • 2+ $85.00
  • 4+ $80.00
  • Price per each

In Stock

100V Line to Low Level Adaptor

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.

A4903A

A4904 1 In to 2 Out Audio Splitter
  • $135.00
  • 2+ $125.00
  • 4+ $115.00
  • Price per each

In Stock

1 In to 2 Out Audio Splitter

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.

A4904

A4905 Mic/Line Pre-Amplifier to Line Level Out Converter
  • $165.00
  • 2+ $150.00
  • 4+ $135.00
  • Price per each

In Stock

Mic/Line Pre-Amplifier to Line Level Out Converter

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

A4905

A4906 Mic/Line/100V Input to Line +24V Switched Output
  • $165.00
  • 2+ $155.00
  • 4+ $145.00
  • Price per each

In Stock

Mic/Line/100V Input to Line +24V Switched Output

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.

A4906

A4920 Pre Amplifier Balanced Mic / Line Wallplate
  • $189.00
  • 2+ $170.00
  • Price per each

In Stock

Pre Amplifier Balanced Mic / Line Wallplate

This remote mic/line pre-amp wallplate accepts either a microphone or line input for conversion to a balanced high level signal. The 3V output signal is carried via Cat5e cable, suitable for distribution up to 500m without interference. Mic input is via a

A4920

A5002 Balanced Line Level Signal Splitter / Distributor
  • $300.00
  • 2+ $270.00
  • 4+ $240.00
  • Price per each

In Stock

Balanced Line Level Signal Splitter / Distributor

A compact 1U distribution unit which connects 2 inputs to 6 outputs. All inputs and outputs are balanced or unbalanced line level. Each input is provided with a direct output link enabling several units to be “daisy-chained” together to provide additional outputs. Each output has a front panel mounted volume control. The design enables a single in

A5002

Manufacturer's P/No:CAE-212

A5110 Di Box With Equaliser
  • WAS $149.00
  • $89.00
  • Price per each
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$60.00

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Di Box With Equaliser

This direct injection (DI) box is used to convert high impedance unbalanced devices like guitar pick ups to a low level balanced output. Allows signals to be fed over long distances without hum and noise. Powered from either an external 12V DC source, a 9

A5110

A5330 Mono 31 Band Graphic Equaliser
  • $199.00
  • 2+ $185.00
  • Price per each

In Stock

Mono 31 Band Graphic Equaliser

This professional unit delivers outstanding equalisation both in live or studio applications. Invaluable for counteracting poor room or venue acoustics. The design employs ultra low noise audio amplifiers with high quality components for outstanding sou

A5330

A5332 2 Channel 31 Band EQ With Feedback Detection
  • $539.00
  • 2+ $485.00
  • 2+ $445.00
  • Price per each

In Stock

2 Channel 31 Band EQ With Feedback Detection

This professional unit delivers outstanding equalisation both in live or studio applications. Invaluable for counteracting poor room or venue acoustics. The design employs ultra low noise audio amplifiers with high quality components for outstanding sou

A5332

Manufacturer's P/No:FEQ3102II

A5350 2 Way Stereo / 3 Way Mono Active Crossover
  • $229.00
  • 2+ $209.00
  • 4+ $195.00
  • Price per each

In Stock

2 Way Stereo / 3 Way Mono Active Crossover

A rack mount active crossover may be configured in either stereo 2- way or mono 3-way mode. Designed to be used in a multi-amplifier, multi-speaker PA or front of house system, it accepts a balanced line input via XLR connectors on the rear panel. Output

A5350

A5360 2 Channel Stereo Compressor / Gate / Limiter
  • $299.00
  • 2+ $270.00
  • Price per each

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2 Channel Stereo Compressor / Gate / Limiter

This compressor / limiter is essential for maintaining constant audio levels in PA systems, regardless of the dynamic range of the input signal source. It is installed between the input source and the amplifier and compresses or expands the signal to a co

A5360

A5370 2 Channel Feedback Suppressor / Parametric EQ
  • $599.00
  • 2+ $579.00
  • 3+ $549.00
  • Price per each

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2 Channel Feedback Suppressor / Parametric EQ

This two channel 24-bit feedback suppressor uses a fast feedback detection algorithm for preventing unwanted feedback in live audio installations. When feedback occurs it isolates the frequencies and eliminates them without affecting the quality of audio

A5370

Manufacturer's P/No:DSP2405

C9555 Hum and Noise Eliminating Audio Coupler
  • $19.95
  • 2+ $17.95
  • 4+ $15.95
  • Price per each

In Stock

Hum and Noise Eliminating Audio Coupler

A very handy 2 channel inline transformer coupler enabling the interconnection of audio modules without introducing hum and buzz, etc. Typical uses are: * Car sound - Enabling connection from receiver/player to power amplifier * Home theatre / Hi-

C9555

C9556 Hum and Noise Eliminating Audio Coupler 3.5mm
  • $19.95
  • 2+ $17.95
  • 4+ $15.95
  • Price per each

In Stock

Hum and Noise Eliminating Audio Coupler 3.5mm

A very handy 2 channel inline transformer coupler enabling the interconnection of audio modules without introducing hum and buzz, etc. uses stereo 3.5mm connections

C9556

C9620 Car Audio Hi - Lo Level Converter
  • $24.00
  • 2+ $21.70
  • 4+ $19.30
  • Price per each

In Stock

Car Audio Hi - Lo Level Converter

This unit will convert speaker level output from a head unit to a low level input suitable for feeding directly into an amplifier input.

C9620

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