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DIY AMP Dual Parallel TDA7293 Amplifier Board 170W BTL
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Condition: Brand new
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Audio Enthusiasts DIY AMP Dual Parallel TDA7293 Amplifier Board 170W Perfect Support BTL
Performance
Power: AC 15V to dual 35V (AC rectifier filter required), or 18V to 45V DC
Power: two-channel power transformer when the power of not less than 500W
Power rectifier: two-channel when a total of not less than 40,000 uF, preferably 40A rectifier bridge above.
Output power: maximum power output 170w
Load: floor to ceiling speakers can promote
Plate Size: 70mm * 25mm * 35mm
Radiator: determined according to supply voltage, supply high heat capacity, power output is also a large plate: FR-4 double-sided glass plate, 2 Ann copper, blue ink, spray both sides of tin;
Audible noise: no
Midpoint voltage: less than 1mV
Packing list:
1 * Dual Parallel TDA7293 Amplifier Board
TE77
Performance
Power: AC 15V to dual 35V (AC rectifier filter required), or 18V to 45V DC
Power: two-channel power transformer when the power of not less than 500W
Power rectifier: two-channel when a total of not less than 40,000 uF, preferably 40A rectifier bridge above.
Output power: maximum power output 170w
Load: floor to ceiling speakers can promote
Plate Size: 70mm * 25mm * 35mm
Radiator: determined according to supply voltage, supply high heat capacity, power output is also a large plate: FR-4 double-sided glass plate, 2 Ann copper, blue ink, spray both sides of tin;
Audible noise: no
Midpoint voltage: less than 1mV
Packing list:
1 * Dual Parallel TDA7293 Amplifier Board
TE77
CN, Guangdong
