adastra RM120 Mixer-Amplifier 100V

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

Specifications
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 1 5k Ohms
Input sensitivity : line (unbalanced) -15dBV (-18.5dBV line 5)
Input impedance : inputs 2-5 1k Ohms
Line output RCA
Controls Mic1, mic/line2+3, line4+5, bass, treble, master volume
Equalizer : bass 100Hz ±10dB
Equalizer : treble 10kHz ±10dB
Rear panel switches Phantom, Vox, Mic/Line (2 + 3)
Phantom power +20V (mic 1 input)
Audio source USB/SD player, FM tuner and Bluetooth receiver
Emergency control 24V contacts - mute all except Mic.1 when triggered
Bluetooth version 2.0
THD <1.0%

Dimensions
433 x 320 x 89 mm

Weight
8.36 kg

Includes
100V mixer-amplifier
Rack-mounting ears & hardware
IEC power lead(s)