Adastra RM240S 100V/8Ω Mixer-Amplifier With USB / SD / FM

A 5-channel mixing amplifier, adapted for commercial audio installations, which can be used either as a 100V line amplifier or as a standard low impedance amplifier. Flexible input options include XLR, microphone / line socket and RCA line. It has a built-in FM radio tuner, SD and USB front port and Bluetooth connectivity, all controlled via a built-in media player for easy playback.

Feutures

• Power supply 110 / 240Vac, 50 / 60Hz (IEC)
• 24Vdc DC power (screw terminals)
• Mic XLR inputs, 2 x microphone / line socket, 2 x RCA line
• Input sensitivity: microphone 1 (balanced) -53dBV
• Input resistor: 1 5k Ohms microphone
• Input sensitivity: line (unbalanced) -15dBV (-18.5dBV line 5)
• Input resistance: inputs 2-5 1k Ohms
• RCA line output
• Controls Mic1, mic / line2 + 3, line4 + 5
• Equalizer: bass 100Hz ± 10dB
• Equalizer: treble 10kHz ± 10dB
• Rear panel switches Phantom, Vox, Mic / Line (2 + 3)
• Phantom power + 20V (1 input microphone)
• USB / SD Player audio source, FM tuner and Bluetooth tuner
• 24V contacts for emergency control - mute all but Mic.1 when turned on
• Bluetooth version 2.0
• THD <1.0%