Wright sound Co. WPA 3.5 3A4 monoblocs

Daze · 13th December 2012, 01:05 AM

Selling a mint pair of Wright Sound Company WPA-3.5 amplifiers. These are great sounding single ended 2a3 amps with Magnequest transformers, unique design, quality parts and construction.

Georges Wright used to hand-build every single one of his amplifiers. They show great craftsmanship and unique circuits that enables these amps to deliver sonics way beyond what might be expected from their diminutive look. These amps will deliver over 4.5 watts before clipping and have 4-8-16 ohms output taps. On the scope, the signal is quite impressive (square wave). Musically, they are sweet and dynamic and powerful. I am throwing in premium JJ 2a3-40 tubes, Sylvania 6SN7 drivers and rectifiers.

Giveaway price: 1100$. (the tubes alone cost me 400$).

ClefChef · 7th January 2013, 12:16 AM

Funny typo in the subject "3A4 monoblocks"...
How do they sound? Some of the 3.5 I heard had slight hum problem that was traced to the fault in PS trafo wiring, prompting Wright Sound Co. to issue a service bulletin...

Daze · 7th January 2013, 12:42 AM

Nope, no noise issues. They sounded great. They are now sold.

Thanks.

13th December 2012, 01:05 AM	#1
Daze diyAudio Member Join Date: Dec 2005 Location: Montreal	Wright sound Co. WPA 3.5 3A4 monoblocs Selling a mint pair of Wright Sound Company WPA-3.5 amplifiers. These are great sounding single ended 2a3 amps with Magnequest transformers, unique design, quality parts and construction. Georges Wright used to hand-build every single one of his amplifiers. They show great craftsmanship and unique circuits that enables these amps to deliver sonics way beyond what might be expected from their diminutive look. These amps will deliver over 4.5 watts before clipping and have 4-8-16 ohms output taps. On the scope, the signal is quite impressive (square wave). Musically, they are sweet and dynamic and powerful. I am throwing in premium JJ 2a3-40 tubes, Sylvania 6SN7 drivers and rectifiers. Giveaway price: 1100$. (the tubes alone cost me 400$). __________________ Daze

7th January 2013, 12:42 AM	#3
Daze diyAudio Member Join Date: Dec 2005 Location: Montreal	Nope, no noise issues. They sounded great. They are now sold. Thanks. __________________ Daze

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7th January 2013, 12:16 AM	#2
ClefChef diyAudio Member Join Date: Sep 2011	Funny typo in the subject "3A4 monoblocks"... How do they sound? Some of the 3.5 I heard had slight hum problem that was traced to the fault in PS trafo wiring, prompting Wright Sound Co. to issue a service bulletin...