Description Ordering
A0642A Telephone Line Isolation Unit

Telephone Line Isolation Unit

A0642A

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
A2513 Balanced To Unbalanced Converter XLR-RCA

Balanced To Unbalanced Converter XLR-RCA

A2513

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.
A2514 Unbalanced to Balanced Converter RCA-XLR

Unbalanced to Balanced Converter RCA-XLR

A2514

Unbalanced 10K Ohm 2 x RCA to balanced 600 Ohm 3 pin male XLR with level control. -10dB max signal gain.
A2517 Unbalanced Stereo Line Isolation Transformer RCA-RCA

Unbalanced Stereo Line Isolation Transform...

A2517

Unbalanced stereo 2 x RCA to unbalanced stereo 2 x RCA.
A2519 Line Isolation Transformer 600 ohms to 600 ohms XLR

Line Isolation Transformer 600 ohms to 600...

A2519

Balanced 600Ω to 600Ω balanced 3 pin male XLR with earth lift switch.
A2522 Line Isolation Transformer 10k ohms to 600 ohms XLR

Line Isolation Transformer 10k ohms to 600...

A2522

Balanced 600Ω to 600Ω balanced 3 pin male XLR with earth lift switch.
A2524 Line Isolation Transformer 10k ohms to 10k ohms XLR

Line Isolation Transformer 10k ohms to 10k...

A2524

Balanced 10kΩ to 10kΩ balanced 3 pin male XLR with earth lift switch.
A4426 Compressor Compander Module For A 4425

Compressor Compander Module For A 4425

A4426

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.
A4903A 100V Line to Low Level Adapter

100V Line to Low Level Adapter

A4903A

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.
A4904 1 In to 2 Out Audio Splitter

1 In to 2 Out Audio Splitter

A4904

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.
A4905 Mic/Line Pre-Amplifier to Line Level Out Converter

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
A4906 Mic/Line/100V Input to Line +24V Switched Output

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.
A4928 Single Output Microphone/Line Hub

Single Output Microphone/Line Hub

A4928

A single mic/line output box designed to operate with A 4931 and A 4932 zone connection boxes.
A4930 Four Output Microphone/Line Hub

Four Output Microphone/Line Hub

A4930

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.
A4931 Microphone/Line Pre Amplifier Wallplate

Microphone/Line Pre Amplifier Wallplate

A4931

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.
A4931V Microphone/Line Pre Amplifier Wallplate

Microphone/Line Pre Amplifier Wallplate

A4931V NEW

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.
A4935 3 Input XLR Mic/Line Pre-Amplifier Wallplate

3 Input XLR Mic/Line Pre-Amplifier Wallplate

A4935 NEW

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.
C9555 Hum and Noise Eliminating Audio Coupler

Hum and Noise Eliminating Audio Coupler

C9555

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-
C9555A Hum and Noise Eliminating Audio Coupler

Hum and Noise Eliminating Audio Coupler

C9555A NEW

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-
C9556 Hum and Noise Eliminating Audio Coupler 3.5mm

Hum and Noise Eliminating Audio Coupler 3.5mm

C9556

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
C9620A 2 Channel Audio Output Converter (High to Low Level)

2 Channel Audio Output Converter (High to ...

C9620A

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

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