Adastra UM Series Ultra Compact Mixer-Amplifiers 100V 60W

100V mixer-amplifiers with USB audio player, FM tuner and BT wireless receiver in an ultra compact housing. Microphone input, line input and USB/FM/BT sections are governed by front panel volume controls and a master volume. Mono output to either 100V line or 8 Ohms speaker load is connected via screw terminals on the rear panel. Supplied with hardware for mounting 2 units side by side in a 1U 19" rack space. Designed as a versatile solution for small to medium PA installations.

• Ultra compact form factor
• Efficient class D amplifier design
• Internal USB/FM/BT audio player
• 100V line or 8 Ohms operation
• Bluetooth with programmable ID
• Power supply170-264Vac, 50Hz (IEC) or 24Vdc
• Amplifier : constructionClass D + transformer output
• Audio sourceInternal USB/FM/BT player
• Bluetooth version5.0
• Inputs1 x mic (6.3mm), 1 x line (2 x RCA), 1 x aux (3.5mm)
• Line output2 x RCA (mono)
• Speaker outputsScrew terminals - 100V / 8 Ohms / Com
• DC power24Vdc screw terminals
• Mute24V relay contacts
• THD<0.4% @ 1kHz
• Input impedance1k Ohms (mic/line)
• Input sensitivity-10dB (line), -45dB (mic)
• SNR80dB (line), 75dB (mic)
• Frequency response100Hz - 18kHz