I've replaced the phono output caps as planned with the Solens. But in the mean time i've also upgraded my DAC. So once again the PV10A is doing some things well (tonal colors) but direct to amp from DAC is superior for fine detail and low bass. At this point I'm 90% certain im going to buy a Prima Luna product, either the prologue premium integrated or the Dialogue 2. Might be a sacrifice for bass wattage authority but the listen I had with just a Prologue 5 showed me that bass tonal color and weight is bleached in my current Pv10A/DH200 amplification.
Conrad Johnson PV-10A mod experiences?
Has anyone had experience performing a mod on the CJ PV-10A? I'm fond of this preamp, it has that wonderful tube openness and sweetness for harmonics. However over the past 6 months as I've delved into PC audio and DAC improvements, I've come to realize two things about it
1) its slow on transients
2) its dynamically compressed.
I'm using Mullard NOS tubes throughout as these seem wonderfully detailed with excellent base.
Since the preamp is built like an engineering prototype (overbuilt)my gut hunch is that some caps have aged (circa 1993)and need replacement, specifically the white CJ caps
and am thinking about replacing them first with Multicaps.
Wondering if anyone has experience trying to revitalize a PV 10A?
1) its slow on transients
2) its dynamically compressed.
I'm using Mullard NOS tubes throughout as these seem wonderfully detailed with excellent base.
Since the preamp is built like an engineering prototype (overbuilt)my gut hunch is that some caps have aged (circa 1993)and need replacement, specifically the white CJ caps
and am thinking about replacing them first with Multicaps.
Wondering if anyone has experience trying to revitalize a PV 10A?
- ...
- 41 posts total
- 41 posts total