Description
The Adastra RMC-2150 is a multi-format playback amplifier for anyone who needs to play music from a variety of recorded media. It brings together a slot-feed CD player, a USB audio player, a DAB+/FM radio tuner and a Bluetooth receiver, so you have a broad set of source options built into one unit. That mix of formats makes it a practical choice where you want to switch easily between recorded music and live broadcast without adding extra boxes to the rack.
Power comes from an internal Class-D amplifier section rated at 2 x 150W into 4 Ohms, or 2 x 80W into 8 Ohms, feeding a pair of SPK sockets for straightforward speaker connection. The front panel gives you level controls for a range of microphone and line inputs, so voiceovers, announcements and external audio sources can be mixed into the outputs. Mic/line inputs accept both XLR and jack, with an aux input on RCA (phono) and 24V mute terminals for paging systems.
The main output is set by a master volume control alongside bass and treble EQ. A line-level mix output is provided on RCA connectors, together with separate REC and player outputs for recording or feeding another zone. At 435 x 280 x 44mm it fits a standard 19-inch rack (rack ears aside) and weighs 4.29kg. It suits installations in fitness suites, café bars and leisure venues, and works just as well racked with other equipment in a mobile setup. The universal 100-240Vac supply connects via IEC.
Specification
| Power supply |
100-240Vac, 50/60Hz (IEC) |
| Fuse |
T2A |
| Output : rms @ 4 Ohms |
2 x 150W |
| Output : rms @ 8 Ohms |
2 x 80W |
| Audio source |
CD, USB, DAB+, FM, Bluetooth |
| Amplifier : construction |
Class-D |
| Inputs |
Mic/line 1+2 (XLR/jack), Aux (L+R RCA), 24V mute terminals |
| Outputs |
L+R SPK, Line out, Rec out, Player out |
| Dimensions |
435mm x 280mm x 44mm (without rack ears) |
| Weight |
4.29KG |
Downloads
Product Manual
Frequently Asked
What playback sources does the RMC-2150 support?
It has a slot-feed CD player, a USB audio player, a DAB+/FM radio tuner and a Bluetooth receiver, so you can play from all of these without extra hardware.
How much power does it deliver?
The Class-D amplifier gives 2 x 150W RMS into 4 Ohms, or 2 x 80W RMS into 8 Ohms, to a pair of SPK speaker sockets.
Can I connect microphones for announcements?
Yes. There are two mic/line inputs on combined XLR/jack connectors with front-panel level controls, so you can mix voiceovers and announcements into the output.
What outputs are available besides the speakers?
Along with the L+R speaker outputs, there is a line out, a REC out and a player out, all on RCA (phono) connectors.
Will it fit a standard rack?
Yes. It measures 435 x 280 x 44mm without rack ears, giving a 1U height suited to a 19-inch rack, and weighs 4.29kg.
What power supply does it need?
It runs on 100-240Vac, 50/60Hz via an IEC connector, with a T2A fuse, so it works across different mains regions.