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Sanway Professional Audio Equipment Co.,Ltd

Class TD Amplifier Design

1.4 Channel ; Patented Class TD amplifier topology. XLR input connectors. 2.Use the way of mainboard power-supply for the process the audio signal.3.Brand new 3300uf capacitor. 4.Metal Packaging, high-power transistors ,passionate, authentic audio effects.

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Product Details

Class TD Amplifier Design - FB-10QK                    

1. Very high power and channel density.

2. 4 Channel ; Patented Class TD amplifier topology. XLR input connectors.

3. Heavy-duty binding post or Speakon output connectors.

4. Regulated Switch Mode Power Supply .

5. Efficient cooling system.

6. Comprehensive protection and warning.

7. Use the way of mainboard power-supply for the process the audio signal.

8. high performance audion with better dynamic and safety.

Used in

Shopping malls



Sports venues

Conference centres,

Transport terminals,




4 Channel Switching Power Amplifier
Output Power 20-34kHz, 1W with 1 KHz
8ΩStereo Power(RMS) 1350WX4
4ΩStereo Power(RMS) 2100WX4
2ΩStereo Power(RMS) 2500WX4
8ΩBridged Power(RMS) 4200WX2
4ΩBridged Power(RMS) 5000WX2
Frequency Response(+o/-0.3dB,1W/8Ω) 20 Hz - 34 kHz
THD 20 Hz - 20 kHz for 1 W <0.1%
Signal-to-Noise Ratio >112 dBA
Channel separation (Crosstalk) at 1 kHz >70 dB
Input Connectors (per channel) 3-pin XLR, electronically balanced
Output Connectors (per channel) Binding Posts 2-pole
Class TD
TourClass Protection short circuit, DC voltage, turn-on/off transient, current inrush
Operating voltage 220V Version: 130-265 V / 110V Version: 65-135 V selectable
Voltage Gain(dB) 23, 26, 29, 32, 35, 38, 41, 44 dB selectable
Input impedance 20 Kohms
Level adjustment (per ch.) Front-panel potentiometer, 31 position detented from -inf to 0 dB
Dimensions (W×H×D) 483×88×396mm
Packing dimension 580×180×560mm
Net weight(kg) 13
Gross weight(kg) 18






Should you're looking for Class TD Amplifier Design, 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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