Adastra UM90 100V Compact Amplifier 90W BT/USB/FM 953.179UK

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

Specifications

• Output power : rms : 90W (80W @ 24Vdc power)
• Amplifier : construction : Class D + transformer output
• Audio source : Internal USB/FM/BT player
• Bluetooth version : 5.0
• Inputs : 1 x mic (6.3mm), 1 x line (2 x RCA), 1 x aux (3.5mm)
• Line output : 2 x RCA (mono)
• Speaker outputs : Screw terminals – 100V / 8 Ohms / Com
• Alarm output : Fog, siren & alert generator
• DC power : 24Vdc screw terminals
• Mute : 24V relay contacts
• THD : <0.4% @ 1kHz
• Input impedance : 1k Ohms (mic/line)
• Input sensitivity : -10dB (line), -45dB (mic)
• SNR : 80dB (line), 75dB (mic)
• Frequency response : 100Hz – 18kHz
• Power supply : 170-264Vac, 50Hz (IEC) or 24Vdc
• Dimensions : 300 x 210 x 44mm
• Weight : 3.02kg

In the Box

• UM series compact 100V amplifier
• IEC power lead(s)
• Rack-mounting hardware