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MW Sony HAP-Z1ES

My MW Sony HAPZ1-ES arrived Thurs. After 48 hours of break-in, I'm at the point where I can enjoy it. Sound stage is expanding in all directions, images are well defined with solid density, dynamics improving with excellent Bass and High extensions. Still hearing POSITIVE changes so can't wait until it's fully broken in.

Setting up the Sony was SIMPLE. It took me longer to replace the fuse than launch the program and download music to the unit.

The stock fuse was replaced with SR Red immediately. Replaced stock tubes after 24 hours with NOS TS 5U4GB and 60's Siemens e88cc.

Comparing to MW 6SN7, one is not superior but just different. HAP-Z1ES has superior detail, resolution, more neutral and less warm but definitely not bright or SS sounding. Personally I prefer the sound of the HAP-Z1ES. For reference, Shuguang BT cv181-z was my favorite 6SN7 in MW.

FYI, I was also considering Bryston BDP-2 or Antipode with Allnic D5000 ... Dac. Ultimately chose Sony due to simplicity with available reference mods and definitely not disappointed in my decision.

So far the only suggestion I have is it was difficult removing the driver tubes from the unit. I couldn't get a good grip so either increase tube exposure or expand the hole diameter.

Dan clearly hit a HOME RUN with this new transformer coupling design. I look forward to new MW models with this design.

Thanks Dan for the excellent work and service.
knghifi
mofimadness's avatar
mofimadness
4,983 posts
 
It's a Modwright, (Dan Wright) modded Sony HAP-Z1ES. I don't personally own one, but have heard this model numerous times.

It is indeed an excellent unit. If I had the funds, it would already be in my system.

Maybe someday.
illuminator
59 posts
 

I believe he's referring to ModWright.
mechans
3,048 posts
 
Please define your contractions and subjects instead of assuming everyone knows what your talking about.
knghifi OP
1,668 posts
 
Who is Dan? Was this a mod and if so how much?
Checkout www.modwright.com for more information on the mod.

Forgot to mention the V-Tuner is excellent. It's a great way to discover new music. With DSD enabled, it just smooths out the rough edges but doesn't soften the sound. That's impressive and pleasantly surprisingly.

I have 70+ hours now and still improving. Everything has settled, more 3D and images are better defined with weight. Images are popping out of a blacker background, deeper soundstage and excellent extension in both directions. I find the biggest improvement over 6SN7 design is the transparency with veils lifted.

What is the rest of your system? I've been very interested in this model.
Current system is ARC Ref250, VAC SigMKIIa, TAD Evolution One ... Digital is computers so don't chase the latest or greatest. I have to work for my $$ so budget was $10000 max. I tried to find a DAC with excellent analog output stage so when digital side is long on tooth, it's still enjoyable. This was my experience with a MW Transporter.
knghifi OP
1,668 posts
 
11-06-14: Mechans
Please define your contractions and subjects instead of assuming everyone knows what your talking about.
MW=ModWright, does that help?
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