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Audio Technologies Inc. | 154 Cooper Road #902 | West Berlin, NJ 08091 | Voice 856-719-9900 | Fax 856-719-9903 | www.

 

audio.com 

 

© Copyright 1997-2007, Audio Technologies Incorporated - Printed in USA

DA103 AND DMA103 

AUDIO DISTRIBUTION AMPLIFIER

 

 

OPERATING AND MAINTENANCE MANUAL 

Summary of Contents for DA103

Page 1: ...per Road 902 West Berlin NJ 08091 Voice 856 719 9900 Fax 856 719 9903 www audio com Copyright 1997 2007 Audio Technologies Incorporated Printed in USA DA103 AND DMA103 AUDIO DISTRIBUTION AMPLIFIER OPE...

Page 2: ...nd headroom for nominal inputs at 20 10 or 4dBu The Master Gain control R14a adjusts all outputs simultaneously to compensate for input signal changes while individual output trimmers accommodate diff...

Page 3: ...t throw out the boxes and packing material until you are sure you have everything that is coming to you NANOAMPS need either their own separately ordered WA100 power supply or a DC cable P N20602 1 t...

Page 4: ...wered unit to hang loose where it can short against the chassis or rack frame SETUP Before mounting your product in a rack remove the top cover 4 upper side screws and set the preamp gain jumper to ma...

Page 5: ...tem BATTERY OPERATION Alkaline battery packs BBU100 1 24VDC gel cell rechargeable battery packs PPA 1 and a DC converter DCA100 1 to operate from 12V belt pack NP 1 or auto batteries 48VDC PHANTOM POW...

Page 6: ...dBu at unity gain DMA103 EIN 124dBm at 54dB gain HARMONIC DIST 02 Max at Peak Levels 01 max at Nominal Levels 20Hz to 20 kHz FREQUENCY RESP 25dB 20 to 20 000Hz CROSSTALK 70dB minimum at 10kHz INPUT IM...

Page 7: ...es batteries not included 6 to 8 hour life PPA 1 2 Rechargeable 24VDC gel cell battery pack with charger for 115VAC 230VAC 10 to 12 hours typical operation DCA100 1 DC to DC converter powers several u...

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