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For Sale (EU) Classic Aleph 30 + ( 40 ) // full build // dual mono // 5U 400 // 230V // Germany

Things you have for sale.
SOLD

For Sale is a Aleph 30+ build in fully working order. Have to sell it due to lack of space for amps in my living room. I have a smaller build of Aleph 30 that i still use, it has the advantage of taking less space / eating less idle power.

Aleph 30+, Dual Mono build, fully tested and working, optimized for current-hungry 4-ohm speakers, soft-start boards included

The Unit for sale comes inside a Modushop 5U / 400 enclosure. I have spent north of 950 Euros in order to build this amp, although @rhthatcher was kind enough to donate Aleph Classic boards and matched semis in order to create the first build of an Aleph 40. I will forward €100,- to Randy if this amp gets sold.


2x 60W into 4Ohm
2x 35W into 8 ohm

Boards: Aleph Classic PCBs, Rectifier and CRC Boards by @rhthatcher
Transformers: 2x Toroidy.pl Audio Grade, shielded, 230V primary, 2x22V secondary
Soft Start board (made in China) and "anti-vandal" switch for each channel
Keratherm heat transfer pads

Rail voltage: 27,6 V
Quiescent Current: 2.7A (adjustable for less idle dissipation)

Heat Dissipation per amplifier channel: 150W
Total power draw: ~ 350W
Heatsink temperature: insanely hot (~60° C)
Sound: insanely good


You can read more about this build if you search the forums for "Aleph30" and limit the results to posts by member "AddiDub".

Some pictures:

IMG_20220911_162004.jpg


IMG_20220911_161859.jpg


IMG_20220911_161756.jpg


IMG_20220911_161715.jpg


IMG_20220912_080907.jpg


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Last edited:
@ad010685 Sorry to hear that, What kind of physical limitations? The statics of your house? Or your back?

It's not too heavy, only ~22 Kg 😁

The more I think about it the harder it gets to part with this amp 😭 I am thinking about to cripple it down to an Aleph 30 4+4 and put it inside the smaller 4U 300 enclosure. Then just sell some leftover parts.. I am not the best in making decisions..
 
Bump 😁
 

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