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Sanway Professional Audio Equipment Co.,Ltd

FP6400 High Frequency High Quality Indoor KTV Amplifier SMPS FP Amplifier

1. Efficient cooling system, pure copper heatsink 2. Brand new 3300uf capacitor 3. The (low) pressure protection, output overload and short circuit protection. 4. Metal Packaging, high-power transistors ,passionate, authentic audio effects. 5. Removable face Network

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Product Details

FP6400 High Frequency High Quality Indoor KTV Amplifier SMPS FP Amplifier

FP6400 two-channel power amplifier is also high power and channel density, with Patented Class TD amplifier topology, we use large current rectifier bridge to ensure the unobstructed supply current. Using independent shielding way in the high-voltage power part, able to reduce the interference to audio signal to the lowest level, and ensure the higher safety for electricity.

1) it is a kind of newly high efficient and high power switch mode power supply amplifier with superior sound quality performance.
2) it utilizes a second generation class TD circuit.
3) it use a regulated switch mode power supply ,which gives the added benefit of stabilizing rail voltages to the output even with wide fluctuations of mains voltage.
4) it use high quality adjustable potentionmeter,which can reduce the connecting lines and ports between modules as much as possible.
5) transistors are mounting on the heat sink to reduce the thermal resistance of transistors
6) it utilizes SMT technology ,which features stable performance.




Output Power

20-34KHz,1W with 1KHz

8Ω Stereo Power(RMS)

1300W ×2

4Ω Stereo Power(RMS)

2300W ×2

2Ω Stereo Power(RMS)

2900W ×2

8Ω Bridged Power(RMS)


4Ω Bridged Power(RMS)


Frequency Response(+0/-0.3dB, 1W/8Ω)

20Hz-20KHz ±0.5dB



Signal-to-Noise Ratio

<-110db< p="">


Input Connectors (per channel)

Female XLR(PIN+2, Configurable for pin 3+). TRS(tip+)

Output Connectors (per channel)

5-way binging posts or Speakon connectors(market dependent)



TourClass Protection

turn-on/off transient, current inrush, sub/ultransonic input

Voltage Gain(dB)

20,23,26,29,32,35,38,41, dB selectable


4 pcs variable speed DC fans , better than conventional cooling


Front-panel:2 attenuators, power switch, Rear panel, signal ground lift & mode switches



Packing dimension


Net weight(kg)


Gross weight(kg)


Detail pictures


Should you're looking for fp6400 high frequency high quality indoor ktv amplifier smps fp amplifier, welcome to buy with us. We are one of the leading such manufacturers and suppliers in China. We can guarantee you the high quality and good performance of the appliance. Check the price list and quotation with our factory now.

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