Adastra 4 Channel 120W RMS Mixer Amplifier

The Adastra high quality 4 channel mixer amplifier offers 120Wrms of output power, and features 3 microphone and 1 line input.

Microphone channel 1 offers a balanced XLR input with switchable VOX priority, whilst microphone channels 2 and 3 offer an unbalanced 6.3mm jack input with channel 3 being switchable to line level to allow an auxiliary input. Channel 4 is a line input with RCA phono connection. The mixer also has a master dual EQ allowing adjustment of the bass and treble frequencies.

Adastra 4 Channel 120W RMS Mixer Amplifier Key Features:

• Maximum output power 160W
• 4 input channels
• Channel 1 electronically balanced
• Channel 3 Mic/Aux switchable
• Switchable phantom power +21Vdc
• VOX priority channel 1
• 8 Ohms and 100V line outputs
• Bass and treble controls
• 2U 19" rack mountable
• Peak and signal LEDs
• Mains and battery operation

Specification:

• DC power 92W
• Frequency response 100Hz - 12kHz (±3dB)
• Input impedance : Mic 1.8k Ohms
• Input sensitivity : Aux (unbalanced) 300mV (-10.4dBV)
• Input sensitivity : Line (unbalanced) 300mV (-10.4dBV)
• Input sensitivity : Mic 1 (balanced) 1.5mV (-56.4dBV)
• Input sensitivity : Mic 2 (unbalanced) 1.5mV (-56.4dBV)
• Input sensitivity : Mic 3 (unbalanced) 1.5mV (-56.4dBV)
• Output : Line 1V @ 600 Ohms
• Output power : Max. 160W
• Output power : RMS < 2% T.H.D 120W
• Outputs : Speaker 8 Ohms & 100V
• Power : Battery 24Vdc (8A)
• Power : Mains 230Vac, 50Hz
• Signal to noise ratio : Line >75dB
• Signal to noise ratio : Mic >70dB
• Dimensions 425 x 88 x 230mm
• Weight 10kg