1. Using a special high-quality wide frequency response EI type output transformer,
2.Using a special toroidal power transformer,
3. High voltage rectifier uses two Russian SOVTEK 5AR4 tube.
4.Pre-amplifier and grade were used to promote 6SL7 and 6SN7 tubes each two.
5. Post-amp uses two FULL MUSIC 300B / 300B tube dawn to do a single-ended Class A power amplifier.
6. Provide NFB selection function: 0dB working methods, suitable for large scenes, large dynamic music; -3dB Works for voice, string music.
7. External 300B noise adjustment (HUM BALANCE) function.
8. External independent BIAS ADJ. Adjustment and monitoring functions BIAS table and keep the best state power vacuum.
9. The full-function infrared remote control.
10. After the stage with pure function.
11.With the starting buffer function (about 30 seconds),
12. With power and memory function.
13. The use of a thick layer of silver-plated signal leads.
14. Easy installation of plug-type vacuum tube shield.
Specifications:
Rated output power 8W+8W
Frequency response 10Hz~32kHz(-3dB)
THD 1%(1kHz)
SNR 86dB
Input sensitivity 280mV (Integrated amplifier)
1000mV (Pre-in)
Input impedance 100k
Output impedance 4,8,16 ohm
Tube 6SL72 6SN72 5AR42 FULL MUSIC 300B2
Changsha Shuguang300B2
Input 3RCA 1PRE-in
Power supply 220V5% 50Hz
Volume 420mm380mm195mm(WDH)
Power consumption 160W
Net Weight 26kg






