Page 1
RM306 Rackmount 6-zone Mixer-Amplifier Item ref: 953.161UK User Manual 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 RM306 rackmount 6-zone mixer-amplifier as part of your public address system. This unit is designed to offer high quality, dependable service for mobile and installed systems. Please read this manual to gain the best results from your product and avoid damage through misuse.
Front panel Media player USB port Mic/Line 1 level control Media playback zone assign buttons Mic/Line 2 level control Mic/Line 1 zone assign buttons Mic/Line 3 level control Mic/Line 2 zone assign buttons Auxiliary line input level control Mic/Line 3 zone assign buttons Zone 1 output level control Auxiliary line input zone assign buttons Zone 1 monitor send button...
Introduction The RM306 is a versatile and powerful mixer amplifier with 4 input channels which can be assigned in a matrix to any of 6 zone outputs. In addition to external signal sources, the RM306 has and integrated Bluetooth™ receiver, FM tuner and USB/SD audio player for comprehensive audio playback options. Please read the following instructions to get the best results from the equipment and avoid damage through misuse.
Speaker outputs The RM306 has a separate speaker output for each zone, connected via 3 large modular terminal plugs. Each plug can be removed from the rear panel for convenient connection of speaker outputs to 2 zones. Each zone output can be used to power either 100V line speakers or standard low impedance speakers.
Reduce the Mic/Line level to compensate If Zone 1 cannot be heard from the location of the RM306, use the monitoring feature as follows Turn down the Monitor level control (35) and connect headphones to the Monitor output (34) ...
RND will play all tracks on the selected storage device in a random order Powering down When powering the RM306 down, it is advised to turn down all zone output level controls to avoid loud clicks or pops through the connected speakers. If not used for long periods, disconnect from the mains.
Specifications Power supply 110-230Vac, 50/60Hz (IEC) Output power 6 x 30Wrms Audio source USB/SD/FM/BT audio player Bluetooth version Inputs 3 x mic/line (XLR/jack), auxiliary 2 x RCA Input impedance 1kΩ (mic/line) Input sensitivity -11dB (line), -46dB (mic) Zone outputs: line 6 x RCA Zone outputs: speaker 6 x terminal outputs 100V/8 ohms/4 ohms/com...
Need help?
Do you have a question about the RM306 and is the answer not in the manual?
Questions and answers