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Quest - QTA4040M - Mixer Amplifier


The QTA 4040M has been designed as a tabletop mixer amplifier created specifically for small installations where space is limited and a full sized 19 inch amplifier is not available. Filled with practical features and easily accessible controls, the QTA4040M is a practical and simple to use device that doesn't compromise on features.


  • 1 MIC balanced/unbalanced input with phantom power
  • 1 front MIC input
  • Stereo AUX input
  • Stereo RCA line output
  • 100V,70V constant voltage outputs and 4~16 Ohms constant resistance output
  • Built-in treble bass adjusting bass 10dB at 100Hz treble 10dB at 10KHz
  • 40W Rated Power


Speaker Line Input 4~16?, 70V, 100V
Power source ~220V - 240V 50/60Hz
Power consumption 60W
Net weight 4.0Kg
Gross weight 4.5Kg
Dimensions 320 x 273 x 66mm
Rated maximum output power (THD 1%) 40W
Input sensitivity/impedance 1V/20Kohms
Frequency response (At 1KHz Half power output) 80Hz~16KHz (+1dB/-3dB)
Input sensitivity/impedance 5mV/500ohms,unbalance, 2.5mV/500ohms,balance
Input sensitivity / impedance 300mV/500ohms
TEL input section - (AUX in@1Khz, preamp out)
Input sensitivity / impedance 1V/500ohms