Relive the classics
Let music take you back to the past
PA-SK75x is a compact and high-quality HI-FI amplifier that can effectively restore delicate details in sound, with transistor like control and retaining the musical flavor of electronic tubes.
The power amplification utilizes the SK18752 circuit, paired with the 6A2 vacuum tube in the pre-amplification stage, resulting in a warm, charming, delicate, and natural sound. We strive to achieve a pleasant sound quality, eliminating concerns over poor sound quality and difficult connections.
Parameter
Model: PA-SK75X
Bluetooth chip: Zhongke Lanxun Bluetooth 5.3
Type: 6A2+SK18752 Combined Amplifier
Bluetooth Protocol: SBC
Input sensitivity: 200mV~1600mV
Output power: 50W+50W4Ω RMS 30W+30W8Ω RMS
Power transformer: 120W pure copper wire wound circular transformer+Bull shield shielding
Input interface: RCA × 1, Bluetooth 5.3x1
Protection functions: overload protection, short circuit protection (Omron relay)
Output interface: horn terminal (L/R)
Voltage: AC110V/220V 50/60Hz
Output impedance: 4-8Ω
Frequency response: 20Hz-40kHz ± 1dB
Signal to noise ratio: ≥ 100dB
Size: 152mmx260mmx112mm
Weight: 3.3kg
