Introduction:

PA05 is designed with reference to the PASS-ACA circuit. The overall sense of hearing of ACA is better than PASS ZEN, JLH1969, especially at the intermediate frequency. It is rich and moist. The disadvantage is also obvious, that is, the power is very small, and the magnification is only 6.5 times. The power is very limited. But when used as a desktop power amplifier, pushing a small speaker of about 90 dB, it still has certain fun and characteristics (the human voice is beautiful).

◆ PA05 adopts dual single independent channel design, physical 100% channel separation.

◆ Up to 68000uF filter capacitance per channel to construct a CRC array filter circuit.

◆ Use Nichicon BP-non-polar capacitors for coupling, which is flexible at low frequencies.

◆ Upgrade to a larger current small transistor ZTX653.

◆ The power tube is upgraded to IRF250 and matched with 5% accuracy.

 

Parameter:

Input voltage: AC 115V / 230V(Optional)

Output power: 5W+5W (Pure Class A)

Size: 212mm*95mm*287mm (W*H*D)

Gain: 6.5 time

Weight: 5.5KG

 

Package includes:

PA05 Pure Class A FET+MOS Power amplifier X1

NOTE: We do not provide AC input power cable.