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AD Audio
03-05-2020, 13:06
For sale one of these super cute, small footprint, great sounding Japanese amplifiers. These amps are rare on these shores and those that have them tend to hang on to them. Amazing build quality and Japanese reliability. The amp is designed around KT120 tubes and comes with a new complement of them. Bias is a cinch using the built in bias meter. You can also tube roll EL34, KT88, 6CA7 etc with the greatest of ease, but why would you when it sounds so good with KT120s? Output 100watts rms with KT120s.This amp has been mentioned on AOS by Montesquieu and Petrat who used it to drive Tannoy Canterburys very successfully as I did.There's a valve cage of course so it's pet /child friendly but with an amp this good looking why would you?

Speaker impedance variable from 4-16 ohms. Triode or pentode mode from selectable from rear mounted switch. It has a built in attenuator so can be used direct with a source without a preamp-and sounds excellent in this mode too. Transformers are Hashimotos.

I am the second owner and the amp is in totally original condition, unmodified, and comes with original box and manual. Lockdown makes demoing difficult but the future owner of this amp will know what he or she wants, and what Leben quality stands for.

Review here https://www.6moons.com/audioreviews/leben7/1.html

£4,600.

Davidhttps://i.imgur.com/oV30xCp.jpg
https://i.imgur.com/6oWTjhh.jpg
https://i.imgur.com/LWV9Q5w.jpg

AD Audio
11-05-2020, 09:58
Incidentally the transformers in this amp are made by Hashimoto. So no hum from the mains transformer, and a remarkable bandwith of 10hz-150khz (-3DB). Enough feedback is used that this amp provides oodles of controlled bass, hence it works so well with 15ins Tannoys.

AD Audio
16-05-2020, 16:01
Weekend bump

AD Audio
23-05-2020, 10:30
Weekend bump

AD Audio
30-05-2020, 20:04
weekend bump

WESTLOWER
30-05-2020, 23:16
Magnificent amplifier.
End game stuff .. simple.

AD Audio
10-06-2020, 12:50
Now sold-or swapped I should say!

flapland
10-06-2020, 17:36
Love to know what you swapped it for. :-)

AD Audio
10-06-2020, 19:00
Some smooth talking Scot swapped me a pair of Silvercore Van de Graaf generators!

petrat
10-06-2020, 19:30
Some smooth talking Scot swapped me a pair of Silvercore Van de Graaf generators!

:rfl:

flapland
10-06-2020, 20:33
Look more like Silvercore twin mercury rectifiers from the pictures I have seen elsewhere.

Very nice although suspect heat wise they aren't a summer amp.

AD Audio
10-06-2020, 20:42
Actually they run very cool and have unnecessary but silent fans to help matters��