Description
- Paramaters:Output power:21+21W RMS (8); Distortion: 5%; Signal noise ratio (SNR):78dB(A); Frequency Response::5Hz-79Khz (-2dB); Input sensitivity :190mV; Input Impedance:20K; Output Impedance: 4 or 8; Earphone output: VAILABLE; Vacuum tubes: 5881A x4 , 6N1 x4 , 6E2(electro-optical tube) x2; Volume:(L)340mm X (W)360mm X (H)160mm; Gross Weight: about 14kg
- FEATURES :It use the best Ultralinear Push-pull amplifier circuit, and It uses the latest improved exports version famous vacuum tube as the power amplifier; Preamplifier use SRPP amplification circuit and Nagao-type inverter circuit, make it let the audio frequency wide, distortion is little.The output transformer use Japanese audio special stalloy (thickness is 0.35mm) and high strength enamel-insulated wire.
- It used special coiling process, let the audio frequency wide, to ensure timbre of the trebles, mediant and bass are nice, transparent and powerful.This amplifier is made with foreign countrys famous factory audio special Enthusiast electrolytic capacitor, nonpolarity capacitor (MKP) and high quality metallic resistance. Main sound channel is made with imported special sound volume Potentiometers.This amplifier can direct use earphone.
Paramaters:Output power:21+21W RMS (8); Distortion: 5%; Signal noise ratio (SNR):78dB(A); Frequency Response::5Hz-79Khz (-2dB); Input sensitivity :190mV; Input Impedance:20K; Output Impedance: 4 or 8; Earphone output: VAILABLE; Vacuum tubes: 5881A x4 , 6N1 x4 , 6E2(electro-optical tube) x2; Volume:(L)340mm X (W)360mm X (H)160mm; Gross Weight: about 14kg