Adastra RM240D – 100V 240W Mixer-Amplifier w/ USB/BT/FM/DAB+ [953.225AD]

DASTRA – RM240D MIXER-AMPLIFIER USB/BT/FM/DAB+ 100V 240W

5-channel 19″ rack-mountable mixer-amplifier, tailored to commercial sound installations to power 100V line speakers or standard speakers down to a 4 Ohm load. Input options include XLR (with switchable phantom power), mic/line jack, and RCA line. Features an inbuilt DAB+/FM radio tuner, front-mounted SD/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. Outputs on the screw terminal are via 4 switchable zones with a separate “always on” output for priority alert speakers.

FEATURES

• Power supply: 170-264Vac, 50Hz (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 output: RCA
• Speaker outputs: 4 switched + 1 non-switched 100V / 4-16 Ohms / COM
• Controls: Mic1, mic/line2+3, line4+5, bass, treble, master volume
• Equaliser : bass: 100Hz ±10dB
• Equaliser : treble: 10kHz ±10dB
• Rear panel switches: Phantom, Vox, Mic/Line (2 + 3)
• Phantom power: +20V (mic 1 XLR, switchable)
• Audio source: DAB+/FM tuner, USB/SD player, Bluetooth receiver
• Emergency control: 24V contacts – mute all except Mic.1 when triggered
• Bluetooth version: 5.0
• THD: <1.0%
• Output power : RMS: 240W
• Fuse: T5A
• Dimensions : 433 x 320 x 88mm
• Weight: 7.37kg