Adastra RM240D Amplifier

Adastra
443-225
5015972227329
    Delivery time:2 - 3 Working Days
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  • Description
  • Specifications

Mono 240 Watt Mixer-amplifier with Built-in USB audio player, DAB FM tuner and Bluetooth connectivity.

100V line or 8 Ohms operation.
1 x Dedicated Microphone Channels.
Switchable ‘voiceover’ feature
2 x Microphone / Music Channels (Line Level).
1 x Music Channel (line Level).
Switchable +20V phantom power
24V emergency mute contacts
Option for mains or 24Vdc power
Editable Bluetooth ID for unique pairing
RCA Slave Output.

240 Watt Rack-mountable 5-channel mixer amplifier, tailored to commercial sound installations, that can either be used as a 100V line amplifier or a standard low-impedance amp. Versatile input options include XLR (with switchable phantom power), mic/line jack, and RCA line. Features an inbuilt FM radio tuner, front-mounted SD and USB ports, and Bluetooth connectivity, all controlled via an integrated media player for hassle-free playback. A switchable ‘voiceover’ feature automatically lowers the background music volume when a signal is detected via mic input 1 and rear panel 24V contacts can mute all except mic input 1 when triggered.
Power Supply

110/240Vac, 50/60Hz (IEC)

Output Power (RMS)

100V / 8 Ohms 240W

Amplifier Type


Microphone Input

1 x XLR socket (balanced)

1 x 6.3mm jack (unbalanced)

Line Inputs Line 2/3: (6.3mm jack), Line 4/5: L+R (RCA)
Auxiliary input


Input Impedance

Mic 1 5k Ohms

Inputs 2-5 1k Ohms

Input Sensitivity

Mic 1 (balanced) -53dBV

Line (unbalanced) -15dBV (-18.5dBV line 5)

Frequency Response 20Hz - 20kHz ±0.5dB
Total Harmonic Distortion (THD) <0.1%
Signal to Noise Ratio (SNR)
Audio Source USB/SD player, FM tuner and Bluetooth receiver
Bluetooth Version

5

Speaker Outputs 100V / 8 Ohms / COM terminals Screw Terminals
Line Outputs 2 x RCA
Phantom Power +20V (mic 1 input)
Mute 24V contacts - mute all except Mic.1 when triggered
Dimensions (w x h d) 483 x 320 x 89mm
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