Product price is 1 pair, left channel + right channel
Product Name: KSA100 MK2 Class A Gold Seal
Signal-to-noise ratio: 103dB
Harmonic Distortion: <0.008%
Rated power: Class A 100W (4Ω), Class A and B 250W (4Ω)
Frequency response: 10HZ-40KHZ
Load range: 2Ω, 4Ω, 8Ω, 16Ω
Quiescent current: adjustable, can be adjusted to class A or class A and B according to heat dissipation
Power supply range: ±30V-±60V, plus 1 set of AC 12V to 15V range as protection circuit PCB size: 280mmX113mm
Debugging: Adjust the 5K adjustable resistor in the module to make the midpoint output close to 0mV. Adjust the 5K adjustable resistor under D669 to make the voltage drop across the 0.47Ω/5W resistor be 25-500MV. Pay attention to the temperature. If the temperature is too high, you need to reduce the voltage drop by 1 point. It does not mean that the higher the current, the better the sound.

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