Description

Relocation and experimentation brought me away from medium efficieny 2-way Sason's and on to high efficiency, crossoverless, Zu Audio Definitions. It has been a very rewarding switch.

----SPEAKERS----

I started life in the high efficiency world ~4 years ago with the Zu Druids Mk04-08 and was mightily impressed...better in what matters to me musically than the over twice expensive Ridgestreet Audio Sason's. I quickly picked up a used pair of Definition Mk1.5's and quickly realized the Definitions were a step value improvement over the Druids. Within 6 months, sent the Defs back to Zu for upgrade to Mk1.9 and a change from the black nextel finish to piano black gloss.

It's been a blissful 3 years...until reading opinions on the new Definition Mk IV. Just when you think you're out, they pull you back in!!! Seriously, for the first time in the 25 years I've been involved in the high-end, I mostly just listened to music and didn't fuss. I did, of course, have mild criticisms, but unlike in the past, I didn't feel compelled to "solve" the problems because: 1.) they weren't keeping me from enjoying music and 2.) I didn't want to give up a single thing my system did right to chase another elusive "attribute".

----AMPS----
Read more...

Components Toggle details

    • Zu Audio Definition MkIV
    Full Range, crossoverless design with high pass supertweeter ([greaterthansign]12.5kHz) and low pass, powered 12
    • Atma-Sphere M60 Mk3.1
    Output Transformless amplifier. 60w/ch with Power Supply Boost and Copper Teflon Vcaps.
    • Metric Halo LIO-8
    Pro Audio ADC / DAC. True to source and the best digital I've owned. Wish it was more attractive and easier to use, but I'll take sound quality over appearance any day.
    • Zu Audio Event
    DB25 to XLR's and RCA's for use between Metric Halo 8 channel DAC and amplifiers
    • Zu Audio Ibis
    Speaker cable
    • LG CF181D
    LCoS projector hung from ceiling and projected onto 120" screen.
    • Coincident Speaker Tech Frankenstein Mk2
    8 watt 300B SET amp. Surprising sense of power/control driving Zu Definitions Mk4. Very
    • Audion Black Shadows
    845 based Single Ended Triode
    • Concert Fidelity CF-080LSX2
    Tube rectification (6CA4) and tube output (12au7)

Comments 16

Showing all comments by albertporter.

View all comments

Sorry about your beloved dog Samson. I know he was a champion and a family member as well.

I had Boxers when I was a child, I'm always reminded of that time when I see your user name and read your posts.

albertporter

Good to see your new system Jordon. Do the dogs get to watch that big TV with you?

The Zu Audio Definition MK IV reads to be a very fine speaker. I've heard several Zu at audio shows I've covered but can't remember if I caught that particular model.

albertporter