This KT88 Class A Single-Ended Power Amplifier delivers classic tube sound that is warm and soft, fully showcasing the charm of tube amplifiers. It is suitable for various bookshelf and floor-standing speakers.
The front-end amplification tube uses the classic 6SN7 tube cascode amplification circuit, providing extremely wide frequency response, rich harmonics and overtones, very low distortion, and stable performance. The rectifier section uses 5U4G. The output transformers employ 0.35mm Japanese silicon steel sheets in a 3+2 layered and segmented winding method.
The amplifier is constructed using pure handmade point-to-point wiring (搭棚), ensuring high quality and authentic sound.
Model: KT88 Class A Single-Ended Power Amplifier
Construction: Pure handmade point-to-point wiring
Weight: ≈11kg
Frequency Response: 19Hz-26kHz
Input Voltage: 115V/230V
THD: 1% (1kHz)
Input Impedance: 100kΩ
Input Sensitivity: 600mV-1900mV
Output Power: 8W × 2
Output Impedance: 0-4-8Ω × 2
SNR: 88dB
Dimensions: 32cm(W) × 20cm(L) × 15cm(H)
Power Consumption: 100W
KT88 power tubes for classic warm tube sound
6SN7 front-end tubes in cascode circuit
5U4G rectifier tube
Japanese silicon steel output transformers
Handmade point-to-point wiring
Suitable for bookshelf and floor-standing speakers
Global voltage compatibility (115V/230V)
