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
A0642B Telephone Line Isolation Unit

Telephone Line Isolation Unit

A0642B NEW

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.
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.
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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