Hey everyone! Looking for opinions/experience from anyone that has heard or compared with of these. Im in the process of selling my BHK 300 Monos and BHK Preamp to purchase a Diablo 300 integrated. Wondering if it’s worth it or really just a lateral move. Speakers are QLN Prestige 1s. Thanks!

Yes @aangen would know the answer. I thought I heard they will not service anything not purchased from a Gryphon dealer.

I imagine they sell no service manuals either? Taking units to a tech on poke and hope would be risky. Pro no hope for factory service parts either. Keeps one in the family I suppose. I hope they have a Bryston warranty policy. Though it might not matter if it sounds great why sweat it.

Legend has it that all service issues for Gryphon gear must be handled by a Gryphon dealer. It is up to each dealer to decide how they wish to serve non customers.

Gryphon is really doing a disservice to there customers buying new if they won’t service used gear, that can make resale harder. They probably want their customers to trade in or sell back to the dealers.

I too find it unusual for a business to view an owner of one of their products as non-customer simply because they did not acquire it from an authorised dealer! Unless they’re keen on keeping themselves in an elite league for members only :wink: Keeping the second-hand hifi market alive is importa…

Not a good way to win a customer over for a dealer to refuse service.

When considering Gryphon or any other new product the customer-dealer relationship is essential. When seriously considering a used component contacting your “local” dealer may be advantageous if it is not purchased from them. To my mind it would be short sighted for a dealer to not support servici…

Dealers refusing service, not the sharpest pencil in the cup.

Late to this thread. I own the Gryphon Diablo and the BHK 300. I primarily use the Gryphon in one of my 3 hifi rigs. My BHKs I use as backup amps. That being said, the BHKs with a great preamp, and more importantly, with good tubes will generally sound better to me. I’m a tube guy though. I bou…

Gryphon Diablo 300 vs PS Audio BHK 300 Monos

Audio Components Amplifiers

minnesotafats March 14, 2026, 5:21pm 179

Agreed.

Upcoming PMG signature amp

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Gryphon Diablo 300 vs PS Audio BHK 300 Monos

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