Description Ordering
A4344A AM/FM Tuner Module To Suit A4320-4336

AM/FM Tuner Module To Suit A4320-4336

A4344A

A plug-in AM/FM tuner module to suit all JDM public address amplifiers.
A4573 Alert/Evac Option Board For Mixers and Amplifiers

Alert/Evac Option Board For Mixers and Amp...

A4573

Optional Plugin Board to suit the Phase 4 range of Redback Amplifiers. It generates pre chime, bell, alert and evacuation tones. The alert tone can function continuously, or switch to evac tone after a preset time delay (adjustable 30 seconds to 4.5 minu
A4373 Digital Volume Board Option for Phase5 Amplifiers

Digital Volume Board Option for Phase5 Amp...

A4373

When fitted and used in conjunction with A 2280B wallplate to provide remote volume level adjustment. Ideal for situations where the amplifier is located in a remote rack. Plugs into the amplifier internally on the main board.
A2711 MP3 USB/SD Module To Suit A4275 and A4285 Mixers

MP3 USB/SD Module To Suit A4275 and A4285 ...

A2711

Optional Plugin Board to suit the A4275 and A4285 mixer amplifiers. Enables audio playback of MP3 files from USB stick and SD memory cards.
A4376 19

19" Rack Mount Ears To Suit Redback Amplif...

A4376

1 Pair of bolt on rack ears to allow installation of amplifiers into a 19" rack system. Designed to fit the following Redback models: A 4375, A 4385, A 4375A, A 4385A, A 4377, A 4387, A 4210, A 4212.
A4209 Hearing Induction Loop Installed Label Pk5

Hearing Induction Loop Installed Label Pk5

A4209

Pack of 5 indicator labels to inform patrons that there is a hearing aid induction loop installed. 140H x 100W mm

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