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TDA7498 + LM1036 Class D Audio Amplifier Board 100W + 100W
- Using original ST TDA7498, LM1036 U.S.
- Using high-precision resistor 0805 SMD resistor, the main circuit employs a precision of ± 1% metal film resistors rings, ensure the machine have a good SNR.
- Using 1.6mm thick sheet double-sided PCB, 2.0 oz copper thickness to ensure that the size of the through current have a good performance. First-class quality of the PCB
- Coupling capacitor, using imported Siemens capacitor 1UF 0.47UF, main filter electrolytic capacitor using the brand Nikon capacity 4700UF/40VUF, to ensure strong support for a steady stream of power.
- Output using a large current red ring inductor
- Potentiometer fully enclosed dust-proof, more stable performance, more durable than ordinary potentiometer!
- Potentiometer center distance: 25MM
- Potentiometer functions from left to right: Volume Bass Treble
Basic performance parameters:
- Work: D Class
- Quiescent Current: 65mA
- Efficiency: 90%
- Rated output power: 2 * 100W
- Frequency response: 20Hz to 20KHz
- Working voltage: DC20V to DC36V
- Recommended supply voltage: DC32V
- Maximum output current: 7A
- PCB board size: (153 × 83) mm
- Speaker Parameters 6-8 ohm
- 1 x TDA7498 + LM1036 Class D Audio Amplifier Board 100W + 100W