Adastra UM Series Ultra Compact 100V Mixer Amplifier with Bluetooth

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.

FEATURES

• 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

Note: Amplifier power varies depending on model selected.

• Weight: 2.35 kg
• Dimensions (W x H x D): 249 x 210 x 44 mm
• Alarm Output: N/A
• Output Power (RMS): 30W
• Power Supply: 170-264Vac, 50Hz (IEC) or 24Vdc
• 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 / 8Ω / COM
• DC Power: 24Vdc screw terminals
• Mute: 24V relay contacts
• Total Harmonic Distortion (THD): <0.4% @ 1kHz
• Input Impedance: 1kΩ (mic/line)
• Input Sensitivity: -10dB (line), -45dB (mic)
• Signal-to-Noise Ratio (SNR): 80dB (line), 75dB (mic)
• Frequency Response: 100Hz - 18kHz

• 1 x UM series compact 100V amplifier

• 1 x IEC power lead(s)

• 1 x Rack-mounting hardware

• User Manual