Adastra Rm240d Mixer-amp 100v Bt/dab+

Adastra Rm240d - Rm240d Mixer-amp 100v Bt/dab+

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.

Features

• 4 switchable 100V outputs and 1 unswitched output
• 2U 19" rack mountable (rack ears supplied)
• 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
• Bluetooth receiver with unique serial ID
• USB/SD audio player
• DAB+/FM radio tuner
• Optional 4-16 Ohm output
• 24V emergency mute contacts
• Mains 230Vac or 24Vdc power option

Technical 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 sensitivity : line (unbalanced) : -15dBV (-18.5dBV line 5)
• Input impedance : mic 1 : 5k Ohms
• Input impedance : inputs 2-5 : 1k Ohms
• Line output : RCA
• 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%
• Speaker outputs : 4 switched + 1 non-switched 100V / 4-16 Ohms / COM
• Output power : rms : 240W
• Dimensions : 433 x 320 x 88mm
• Weight : 7.37kg
• Fuse : T5A