Quality assurance sound acoustic RNFX-12 amplifier ktv mixer amplifier
Model: RNFX-12
Technical parameters:
Microphone/line input :12
Sound console input channel :12
Marshalling bus :4
Auxiliary bus :2
Main bus :stereo
Total harmonic distortion :<0.5%, 22Hz-22 KHZ
Frequency response :20Hz-20 KHZ
Hum and noise: ENI:-135dB residual output noise: less than 96dB
Crosstalk: less than 96dB
Power converter :110V,220V,230V, 240V; 60/70Hz
Power consumption :30W
Net weight :7.6KG
Accessories: User manual, AC converter
Functional features:
(1) 12 mono channel input, 3 EQ+MF
(2) High performance microphone amplifier with phantom power +48V switch
(3) 6 groups of busbars (stereo + marshalling 4), three AUX send, one stereo return
(4) 9-segment stereo graphic equalizer with built-in DSP digital effect and level display light
(5) 60mm stroke high precision attenuating push rod potentiometer
(6) Built-in noise switching power supply
(7) High-precision three-color display output level
(8) 24-40 Hz adjustable two-channel subwoofer output
(9) with MP3, comes with Bluetooth reception, support simple, complex, English display, support TD card, USB input player
(10) Exquisite two-color crystal key channel switch
(11) The circuit board adopts SMT technology, so that the performance is stable and reliable