Finalé Audio FFX-666 (KT-66) Power Amp 25w Brand New Tubes - SOLD

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*********SOLD*********

Finalé Audio FFX-666 Power Amp, Made In Canada
**Upgraded with Potted Hashimoto/Sansui Output Transformers**

This is an autobiased Class AB Ultralinear push-pull power amp, operating in Class A for the first 20W. The original owner used it for a very short time and decided to go for a triode power amp, and this amp came back to me in trade. This amplifier is a capable, punchy performer possessing a beautiful, classic tube sound, and the footprint of a large magazine. It has the classic styling of a Dynaco ST-120, with the more modern sound of the KT66. The front inputs allow for an ultra-short signal path. Really the Hashimoto OPT's make this a special amp, they are worth close to $800 on their own.

From the Build List:
- Upgraded Hashimoto 25W POTTED Output Transformers (not the entry level 25W Classic, but the potted high-end version of it)
- Triode Lab Power Transformers and Choke (Made in Canada by Hammond Mfg)
- Mundorf Supreme Caps x 4, Silver in Oil Caps x 2 (bottom side of the driver pc board)
- Mundorf E-Caps for the power supply
- Cardas Rhodium RCA Input
- Cardas Gold over Rhodium Binding Posts (8 Ohms)
- Furutech Gold AC Inlet
- Azuma Japan Tube Sockets x 5 Pcs
- JJ ECC83/12AX7 Input tubes
- Tube rectified with the 5AR4/GZ34 (JJ GZ34s)
- combination Tung-Sol and Sovtek KT-66 matched pairs for the push-pull

Finalé / Triode Lab amps are hand built in Canada, and sold in ten countries. They've received great reviews from TED, Wall of Sound, 6Moons, and Son et Image. All their amps are dead quiet (zero hum) and very musical.

For more information please see http://www.finaleaudio.com/pentode-6/
Retail price was $3000. This amp has very low hours. Asking price $2450 obo $2100 or best reasonable offer, plus shipping.








« Last Edit: 6 Jun 2019, 11:56 am by Sarchi »

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Re: Finalé Audio/Pentode6 FFX-666 KT-66 Power Amp 25wpc
« Reply #1 on: 28 Dec 2018, 04:30 am »
EDIT: the listed Mundorf M-Lytic E Cap (power supply filter cap) has now been replaced by a more rugged oil cap. See my posts further down for the newer pics.

Bump. Two more attachments:



This is the original Build List for the amplifier.



Amp comes with a nice looking cover, for those who don't like things too exposed. It's a bit kinked in the front right corner, but still serviceable. Attaches with four small bolts.
« Last Edit: 14 Apr 2019, 03:35 am by Sarchi »

Sarchi

Re: Finalé Audio/Pentode6 FFX-666 KT-66 Power Amp 25wpc
« Reply #2 on: 3 Jan 2019, 08:36 pm »
Bump for an excellent KT66 power amp.

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Re: Finalé Audio/Pentode6 FFX-666 KT-66 Power Amp 25wpc
« Reply #3 on: 9 Jan 2019, 06:14 pm »
ttt

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Re: Finalé Audio/Pentode6 FFX-666 KT-66 Power Amp 25wpc
« Reply #4 on: 17 Jan 2019, 02:24 am »
bump

Reasonable offers welcome for this fine amp

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Re: Finalé Audio/Pentode6 FFX-666 KT-66 Power Amp 25wpc
« Reply #5 on: 2 Mar 2019, 06:27 pm »
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« Last Edit: 4 Apr 2019, 02:15 am by Sarchi »

Sarchi

Re: Finalé Audio/Pentode6 FFX-666 KT-66 Power Amp 25wpc
« Reply #6 on: 4 Apr 2019, 02:17 am »
Bump.

I was holding this amp for someone, but the sale fell through for money reasons. The amp is still for sale and now has 4 x brand new Genelex Gold Lion power tubes (matched pairs). Asking price is the same.

Note: in a couple of the Finalé site pics the Hashimoto badges appear to be missing. They are in fact there and accounted for on my amp. See pic.

Sarchi

Bump, and a few new pics, with the four brand new Genelex Gold Lions. The tubes are from March 2019 and I have the receipts for them. Only around 10-15 hours on them so far. The amp also has a more rugged oil cap for the power supply rectifier now. It sounds fantastic!













One note: it is pretty simple (for any tech) to switch this amplifier to 4 Ohm operation. The use of the high-end Cardas posts made it harder to include the 4/8 option on the rear panel, but the changeover can be made if need be.

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« Last Edit: 6 Jun 2019, 11:54 am by Sarchi »