Adastra RM240D 100V 240W FM/DAB/USB/BT/4Z 953.225UK

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 screw terminla are via 4 switchable zones with a separate "always on" output for priority alert speakers.

• DAB+/FM radio tuner
• Bluetooth receiver with unique serial ID
• USB/SD audio player
• 4 switchable 100V outputs and 1 unswitched output
• Optional 4-16 Ohm output
• XLR input with switchable +20V phantom power
• 2 x mic/line inputs, 2 x RCA line inputs, 1 x RCA line output
• Switchable VOX voiceover feature
• 2U 19" rack mountable (rack ears supplied)
• 24V emergency mute contacts
• Mains 230Vac or 24Vdc power option

Specifications

• 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