power amplifier 2 channels Class D digital power amplifier

Product Overview

Description

power amplifier 2 channels Class D digital power amplifierm

1. TD series amplifier adopts class TD circuit topology, it not only maintains the analog amplifier style, but also has high efficiency simiar to class D circuit.

2. The amplifier power supply adopts the toroidal transformer and high quality large electrolytic capacitors, with abundant energy and strong low frequency output power

3. Power amplifier has built-in various protection circuit which make it work normally even under bad working conditions

4. The Heatsink adopts a unique design, and the power tube is installed directly on the radiator (mica film and other dielectric insulation thermal conductivity),  which reduced the thermal resistance of power tube, and also effectively reduced the temperature rise of the power tube 

5. Input sensitivity 0.775V, 1.0V, 32DB for option

6. With perfect protection, soft start, start the volume gradually, VHF, DC, short circuit, overload, over temperature.

Product parameter

Model	TDA-2080	TDA-2010	TDA-2012	TDA-2014
8Ω Stereo power	800WX2	1000WX2	1200WX2	1400WX2
4Ω Stereo power	1200WX2	1500WX2	1800WX2	2100WX2
2Ω Stereo power	1600WX2	2000WX2	2400WX2	2800WX2
8Ω Bridge Power	2400W	3000W	3600W	4200W
4Ω Bridge Power	3400W	4300W	5100W	5800W
Circuit	Class TD	Class TD	Class TD	Class TD
Frequency Response(1W/8Ω)	20HZ-20KHZ(+0/-1.5dB)
S/N Ratio	>100dB
Input Sensitivity	0.775V/1V/32dB
Gross Weight:	25kg	28kg	32kg	36kg

 

 

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