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Adastra RM120 series 5-channel 100V mixer amplifier

Code: 953.214UK
  • £219.00
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RM series 5-channel 100V mixer amplifier
A 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.
2U 19" rack mountable (rack ears supplied)
XLR input with switchable +20V phantom power – ideal for condenser microphones and paging microphones with chimes
2 x mic/line inputs, 2 x RCA line inputs, and 1 x RCA line output
Switchable ‘voiceover’ feature
Inbuilt media player with SD, USB and Bluetooth inputs and integrated FM radio tuner
100V line or 4-16 ohm speaker output
24V emergency mute contacts
Option for mains or 24Vdc power
Editable Bluetooth ID for unique pairing


Mains power: 110/240Vac, 50/60Hz (IEC)

DC power: 24Vdc (screw terminals)

Inputs: Mic XLR, 2 x mic/line jack, 2 x RCA line

Input sensitivity : mic 1 (balanced)-53dBV

Input impedance : mic 15k Ohms

Input sensitivity : line (unbalanced)-15dBV (-18.5dBV line 5)

Input impedance : inputs 2-51k Ohms

Line outputRCA

ControlsMic1, mic/line2+3, line4+5, bass, treble, master volume

Equalizer : bass100Hz ±10dB

Equalizer : treble10kHz ±10dB

Rear panel switchesPhantom, Vox, Mic/Line (2 + 3)

Phantom power+20V (mic 1 input)

Audio sourceUSB/SD player, FM tuner and Bluetooth receiver

Emergency control24V contacts - mute all except Mic.1 when triggered

Bluetooth version2.1


This product has not been reviewed yet.