Z-PH20 released

This forum is for discussions of our Z-PH20 MM premium phono preamp kit
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Holger
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Posts: 45
Joined: Tue Oct 03, 2023 5:33 pm
Location: Ennis, MT
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Z-PH20 released

Post by Holger »

Hi all,

better late than never I guess....but the Z-PH20 has been available for sale now for a couple of months. Meant to add this here at the time of release, so goofed up here ;)
Anyhow, this is a huge improvement over the Z-PH10. In hindsight, this improvement should have been done a long time ago. The main change is the addition of MOSFET output buffers, this will allow the Z-PH20 to be used with many different preamps, not just the PAS preamps we sell.
The RIAA stage has also been completely overhauled.
The result is an excellent MM preamp, this will put to shame many so called high end tube phono preamps out there!! :o
Anyway, enough marketing jargon.
Custom Handcrafted Tube Audio Gear
www.erhard-audio.com
Dynaco PAS upgrade kits, PAS upgrade kit forum
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Audio Amp Auto Bias Modules Distributor
fp2000
Posts: 7
Joined: Tue Dec 19, 2023 6:13 pm

Re: Z-PH20 released

Post by fp2000 »

Holger, is this new ph20 board a direct replacement for the old ph10?
Is it an exact swap in terms of connections? I wonder if I should upgrade my current preamp with the new board.
Holger
Site Admin
Posts: 45
Joined: Tue Oct 03, 2023 5:33 pm
Location: Ennis, MT
Contact:

Re: Z-PH20 released

Post by Holger »

yes it is. Same pcb size, connections and pretty much the same pcb layout.
Custom Handcrafted Tube Audio Gear
www.erhard-audio.com
Dynaco PAS upgrade kits, PAS upgrade kit forum
North American Lundahl Transformers Distributor
Audio Amp Auto Bias Modules Distributor
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