background image

JDM

®

 6 Zone Public Address Amplifiers

1

Professional Six Zone 

Desktop Mixing Amplifiers

 

A 4330

   120W

 

A 4332

   240W

 

A 4336 

480W

Distributed by Altronic Distributors Pty. Ltd. Perth. Western Australia.

Phone: 1300 780 999 Fax: 1300 790 999 

Internet: www.altronics.com.au

Revision: 23/08/2019

Operating Instructions

Summary of Contents for A 4330

Page 1: ...al Six Zone Desktop Mixing Amplifiers A 4330 120W A 4332 240W A 4336 480W Distributed by Altronic Distributors Pty Ltd Perth Western Australia Phone 1300 780 999 Fax 1300 790 999 Internet www altronics com au Revision 23 08 2019 Operating Instructions ...

Page 2: ...T The device can output a line level audio signal which may be recorded on a suitable device AMP Section Automatic variable speed fan Over current protection with LED indicator Load short circuit protection with LED indicator Output LED indicator 6 zone speaker output or ALL CALL 6 step speaker attenuator on each output SAFETY INSTRUCTIONS Please read these instructions before use DO NOT switch on...

Page 3: ...QUALIZER BASS and TREBLE control for pack series These Bass and Treble knobs control the bass and treble signals of the optional tuner or CD player but only when either is installed in the front slot of the amplifier 4 CHIME Pushing the CHIME button once will activate the two or four tone chime Use the knob to adjust the signal level This is for pre signal or an alert signal Set the chime tone pat...

Page 4: ...from the PRE OUT can return the processed signal to the AMP IN B PRE OUT This 6 35mm jack is for connecting an unbalanced line level output signals to an external amplifier or a signal processor such as an equalizer The signal is pre fader with respect to the Master volume IMPORTANT The output impedance should be 600ohm for pre amp operation 7 SPEAKER ZONES ATT OUTPUT Pushing a speaker zone select...

Page 5: ...ains of RPCs connected to the amplifier simultaneously SPEAKERS WITH 100V TRANSFORMERS FITTED For connection of one set of speakers only DO NOT EXCEED AMPLIFIER RATING DO NOT COMBINE WITH 4 OHM SPEAKERS ZONE 1 SPEAKERS WITH 100V TRANSFORMERS FITTED For zone connection of 100V line speakers DO NOT EXCEED 100W PER ZONE DO NOT COMBINE WITH 4 OHM SPEAKERS ZONE 2 SPEAKERS WITH 100V TRANSFORMERS FITTED ...

Page 6: ...anual C Set slide switch on the rear of the Remote Paging Console microphone A4353 to SLAVE Output only for P T T mic and op tional modules A4344A A4346 Others will be muted including auxiliary inputs 4 and 5 paging ringer Tuner or CD Tuner modules if fitted in the front panel slot 3 Remote Paging Console Mic priority over P T T Mic To set A Put paging console microphone control PCB A 4352 push bu...

Page 7: ...JDM 6 Zone Public Address Amplifiers 7 Typical installation diagrams ...

Page 8: ...OMERS includes school and trade orders a Ringing us on 1300 797 007 and quoting your tax invoice number b Upon contacting Altronics we will issue an R A Return Authorisation As Altronics have a number of service agents throughout Australia a copy of the R A will be emailed faxed or mailed to you with full instructions of how and where to send the goods The freight for shipping goods back to Altron...

Reviews: