OldBuffalo FU7 (807) tube amplifier HIFI EXQUIS Class A handmade Fu-7 lamp amp standard version OBFU7ST

 Be fan

Be fan of our Facebook page and get $5.00 discount!

 Be fan

If you are not logged in to Facebook, please first log in and then refresh this page before clicking the Like button. Otherwise, you will not get your voucher.

New product





  • With all tubes
  • Without Two 807 tube

807 tube's intensity is greater, the human voice is better translated, love sound, sound is similar than 6P3, but better, performance,charm  and sweet. The sound quality is definitely exceed of other tube sound.  It has both the  KT88 tube's intensity and vigor, but also the low frequency is  more powerful  than KT88, the air sens is good, very rich sound, middle frequency have more position than EL34, EL84, clearly, transparent, beautiful.  the high frequency have also the nice resolution than transistore amplifier,  But it's more natural, pleasant, sound field open, accurate positioning


Features:   (Hifi exquis 1101017)
  • warrior's pride, the beauty of the gentle, refreshing flavor and form  their own unique character.
  • 807 thrust larger, better vocal interpretation, likable,(Hifi exquis 1101017)
  • It sounds similar 6P3, but the performance to highlight some of it to the 
  • The sound quality is definitely not the other tube sound quality on par with it.(Hifi exquis 1101017)
  • When the anode voltage of 480V, when the anode current is 45mA, it has both the strength and Meng Jin KT88 (Hifi exquis 1101017)
  • Low-level than KT88, KT88 much better than jumping ability, good sense of air, the Church is very rich sound.
  • In middle frequency, dental, mouth are more clear,transparent and beautiful than EL34, 6P14
  • There are a higher resolution of transistor,but it is better than the transistor machine it's gentle, natural, melodious, sound field open, accurate positioning, as if enjoying a painting. (Hifi exquis 1101017)


Techinical Parameters:(Hifi exquis 1101017)
  • Rated output power:12W *2((default ultra linear connection)
  • Frequency response: 20Hz - 25KHz
  • Total harmonic distortion: 1% (1kHz)
  • Input Sensitivity: 500mV - 2000mV  (Hifi exquis 1101017)
  • Input Impedance: 100KΩ
  • Output Impedance: 4Ω, 8Ω
  • SNR: 89dB  (Hifi exquis 1101017)
  • Dimensions (W × H × D): 36 × 16.5 × 23cm
  • Rectifier: Shugang NOS 5Z3P, 
  • Preamp tubes: Shuguang NOS 6N9P(6SL7)x2
  • Power tube: New Shuguang FU7 ×2
  • Output transformer 10W
  • Power transformer: 160W 
  • Net weight: about 9 kg   (Hifi exquis 1101017)
  • Package weight: 10.6Kg
  • input voltage:  110v - 240v to choose.





By (North Vancouver, Canada) on 10 Jan. 2017 (OldBuffalo FU7 (807) tube amplifier HIFI EXQUIS Class A handmade Fu-7 lamp amp standard version OBFU7ST) :

807 Tube Amplifier

Beautiful Sounding Amplifier.
Thank You.

 Report abuse