TRAIS K Series Professional Power Amplifier for Karaoke Entertainment

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Professional Power Amplifier

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Product details

K Series Professional Power Amplifier

Technical features:
Five microphone inputs. Built-in Bluetooth, USB jack
4 voice digital sound effects (echo, reverb, repetition and delay)
Digital tone control
Microphone three stage balance, music two stage balance function
Independent volume control knob with adjustable flash
Technical parameters:
Maximum power output:
K150=150W+150W
K250=250W+250W
K350=350W+350W
K450=450W+450W
Total harmonic distortion rate: 1KHz, 8ohm, 50W
Input sensitivity/impedance:
MIC 6mV/3.3K ohm
DVD, TAPE, AUX 300 mV /47K ohm
BGM 300 mV /47K ohm
Output level/impedance:
Front stage output 2.2V/2.2K ohm
Bass output 2.2V/2.2K ohm
Recording output 300mV/2.2K ohm
Music output 2.2V/2.2K ohm
Frequency response:
Mic 20-20KHz, 3dB
Music 20-20KHz, 3dB
Tone control range:
Music 11steps, 5tones
Video output interface:
Sensitivity/impedance: 1Vp-p/75ohm
Other power supplies:
Supply voltage: 230v-50Hz
Power consumption : 750W