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Integrated Amplifier

K-3900plus

Specification

Technical information

1.RMS Power @ 8 ohm: 2*500W+900W

  RMS Power @ 4 ohm: 2*700W+1100W

2.Input Sensitivity

MIC: 15mV

LINE(±﹪10):250mV

3.Input Impedance: 10kΩ Unbalanced

4.Frequency Response(≤±0.5dB): 20Hz-20kHz

5.THD+N(1KHz 20W/8Ω):  ≤0.5%

6.SNR: ≥85dB

7.Noise Voltage(LINE): ≤3mV

8.MIC Tone adjustment: 7 Band EQ

9.MUSIC Tone adjustment: 7 Band EQ

Dimensions(W*H*D): 383*100*475mm 

Packaging Dimensions:575*145*580mm

Net Weight:19.8kg

Gross Weight:22.4kg

Features

1.32 Units of original Japanese Toshiba high-power transistors to enable high-power amplifying and great sound effect.

2.Independent research and development of  DSP digital processing technology.

3.Numerical control analog audio processing circuit.

4.MUSIC, MIC adopts 7-Band EQ adjustment.

5. Microphones are adjustable at low cut frequency points.

6.Independent R & D professional howling technology.

7.Design of intelligent distortion limiting circuit.

8.USB interface, PC software control.

9.Support the networking VOD interactive tuning.

10.Overload,over –currenct,DC protection.

11.Electronic heat-preserving fan for heat scattering.