Power Tube: KT88-98(SHUGUANG) x 4

　Impulse Tube: 6N8P(SHUGUANG) x 2

　Voltage Tube: 12AX7(FULL MUSIC) x 1

　rectifying tube: EL84(SHUGUANG)) x 2

　Working state: class A,push-pull

　Bias voltage state: Regular bias(Regulate outside)

　Rated FULL-POWER Bandwidth: 8Ω/4Ω 10Hz-70kHz +/-1dB

　Maximum Continuous Power into 4-8 ohms: 50w

　Rated Output Power THD: 38w/5%

　Output Load impedance: 4ohms / 8 ohms

　SNR: 89dB

　Input Impedance at 1kHz: 100k

　Input terminal: CD / AUX / LINE

　Negative feedback select: ON(much) / OFF(little)

　Max power ullage: 380VA

　Product Size: (W)320mm x (D)410mm x (H)170mm

  Weight: 29kgs