Adastra RM406 Amplifier

    Delivery time:2 - 3 Working Days
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  • Description
  • Specifications

6-Zone Mixer Amplifier with 6 x 60 Watt output, Built-in audio player, FM tuner and Bluetooth connectivity.

100V line or 8 Ohms operation.
3 x Microphone / Music Channels (Line Level).
Mic priority and chime functions.
1 x Music Channel (line Level).
Switchable +20V phantom power.
24V emergency mute contacts.
6 Individual volume controls (Zones)
Monitor headphones output
Supplied with 19" rack-mount ears (2U)
No Slave Output.

Zone mixer-amplifier with 6 x 40W class D power section for 100V or 4/8 Ohms speakers. Each zone can be monitored from the front panel via a headphone output with volume control. 3 mic/line inputs, 1 aux input and an integral USB/SD/FM player with Bluetooth receiver can be matrix switched to any of the 6 zones independently. Mic 1 channel has a variable override and each microphone input has switchable phantom power. A master chime with volume can be used for paging calls and alerts. Designed for multi-room systems requiring different audio sources.
Power Supply

170-264Vac, 50Hz (IEC)

Output Power (RMS)

6 x 40W

Amplifier Type Class D
Microphone/Line Inputs 3 x mic/line (XLR/jack)
Auxiliary input

Input Impedance 1k Ohms (mic/line)
Input Sensitivity -11dB (line), -46dB (mic)
Frequency Response 100Hz - 24kHz
Total Harmonic Distortion (THD) <0.76% @ 1kHz
Signal to Noise Ratio (SNR) 84dB (line), 82dB (mic)
Audio Source USB/SD/FM/BT audio player
Bluetooth Version 2
Speaker Outputs 6 x terminal outputs 100V / 8 Ohms / 4 Ohms / Com
Line Outputs 6 x RCA
Phantom Power +20V switchable to each XLR
Mute +24V relay contacts
Dimensions (w x h d) 483 x 89 x 403mm
Monitor Output 6.3mm stereo phones, 2 x RCA line
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