Adastra US60 Final Amplifier 100V 60W RMS. The amplifiers from the US series are 100V final amplifiers housed in a half-width 1U enclosure. They feature a 100V input with removable terminals, allowing for parallel connection with 100V speakers for system expansion. The mono output can be connected via a separate removable terminal on the rear panel, either to a 100V line or to an 8-ohm speaker load. Designed for small to medium PA installations.

• 100V input for parallel connection with 100V speakers
• 24V fire alarm contacts for muting
• 100V line or 8 Ohm operation

Specifications:

• Power Supply: 170-264Vac, 50Hz (IEC)
• Amplifier: Class D transformer output +
• Output Power RMS: 60W
• Inputs: Line (RCA), 100V (Euroblock +/-)
• Line Output: 2 x RCA (mono)
• Speaker Output: Euroblock terminals: 100V / 8 Ohms / Com
• Relay Contacts: Mute 24V
• THD: < 0.4% @ 1kHz
• Input Impedance: 1k Ohms
• Input Sensitivity: -10dB (line)
• SNR: 80dB
• Frequency Response: 100Hz - 18kHz
• Dimensions: 269 x 210 x 44mm
• Weight: 2.30kg