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Table of Contents
Related Manuals for Adastra 953.113UK
Summary of Contents for Adastra 953.113UK
- Page 1 RM-SERIES Rackmount 100V mixer-amplifiers with Bluetooth™ Item ref: 953.113UK, 953.114UK, 953.115UK, 953.116UK User Manual Version 2.0 Caution: Please read this manual carefully before operating Damage caused by misuse is not covered by the warranty...
- Page 2 Introduction Thank you for choosing the Adastra RM-series rackmount 100V amplifier as part of your public address system. This amplifier is designed to offer high quality, dependable service for mobile and installed systems. Please read this manual fully and follow the instructions to achieve the best results with your new purchase and to avoid damage through misuse.
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Page 3: Front Panel
Front panel USB/SD/FM/BT media player BASS EQ control MIC 1 volume control TREBLE EQ control MIC/LINE 2 volume control MASTER volume control MIC/LINE 3 volume control VU level meter LINE 4 volume control POWER on/off switch LN5/USB volume control Speaker zone selector buttons (RM240/360SB only) Rear panel 13. -
Page 4: Connection And Setup
Connection and setup Connect the rear IEC inlet (14) to the mains using the supplied mains lead (or an equivalent approved type). Ensure that the voltage is correct as indicated on the voltage selector (13) and that the mains outlet is switched on. Alternatively, the amplifier can be powered by a 24V battery, such as a lorry or boat battery, by connecting the “+”... -
Page 5: Low Impedance Systems
A 100V line speaker system can comprise of many speakers connected together. The determining factor for how many speakers can be used on a single amplifier is the power rating. For most purposes, it is advised to connect as many speakers as needed with a combined wattage of no more than 90% of the amplifier’s output power rating. -
Page 6: Media Player
The output of the amplifier is represented on the VU meter LEDs (10) and care should be taken that the Red “0” LED is only lit momentarily during use. Anything longer than a short flash of this LED may be indicating distortion or clipping of the output signal and the MASTER volume control or channel volume control should be turned down. -
Page 7: Usb/Sd Player
(ensure that the RM amp is powered on and within reception range) 3. Select “adastra” and the sending device should confirm that it is connected as an audio device 4. Play audio from the sending device, ensuring that volume controls are not turned down/muted 5. -
Page 8: Specifications
Bluetooth cannot connect Check that “adastra” is the connected device If there are more than one “adastra” devices, check each in turn If one of many “adastra” devices, rename it on the sending device Ensure that volume controls are not turned down on sending device...