One of the things I like and admire most about your truly extensive system is its consistency and thoroughness. Although I am not familiar with most of the gear, I see a lot of repetition and IMO this is very good. I believe in sound signatures and synergy. I would enjoy hearing Legacy very much because Legacy's approach is so different from Wilson's. There are many ways to skin a cat. I am sure your system sounds fantastic because it is so well thought out.
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Charles Updated System
Most recent update: AQ Diamond USB replaces AQ Coffee
Amps: McIntosh 1.25KW’s (3) set on floor on custom made cultured marble slabs
Preamp and DAC: McIntosh D1100
Sources: McIntosh MCD1100 SACD player, MVP881 BR player, MVP851 DVD player, MR87 tuner, Marantz 510LV Laser Disc player, ASUS laptop USB (JRiver Media Center 23)
Speakers: Wilson Audio Specialties Alexx
Sub-woofer: Wilson Audio Specialties Thor’s Hammer (1) horizontal lie and Wilson Watch Controller (abbr: WC)
Cables main system: Audioquest Wel Signature speaker cables and balanced IC (preamp to amps); Wel Signature AES/EBU balanced digital IC for CD playback; Audioquest Diamond optical (1) for tuner, (1) for BR player, and (1) for LD player for total of (3); Diamond USB cable; McIntosh MCT cable for SACD playback; Dragon power cords (5 HC cords and 3 source cords for total of 8); Thunder HC power cord for tuner; cables for DVD player not listed
Cables subwoofer system: Audioquest Redwood speaker cable (1); Wolf balanced subwoofer IC from WC to amp; Wind balanced IC from preamp to WC; Hurricane HC (2) and Dragon HC (1) power cords
Power conditioners: Audioquest Niagara 7000 (1) and Niagara 5000 (3); (4) dedicated 20-amp lines with no. 10 wire straight out of fuse box
Cabinet: Double Custom Woodwork & Design (CWD) solid walnut cabinet on large casters; holds all sources and preamp; also, Niagara 7000; 11 feet minimum distance from speakers
Acoustic Treatments: Room and Echo Tunes enough to turn the room into a virtual anechoic chamber if desired; however, at present my room is significantly reflective giving me a bright, vibrant, dynamic, highly resolving, smooth sound free of harshness and grain and perfect for my taste; zero slap echo; gorgeous midrange
AC: Dedicated to this room only, an ultra-high efficiency and quiet Trane split system 2.5-ton heat pump with 4 returns; active electrostatic filter and top-grade digital thermostat
Room (mancave): 40’L x 15.5’W A-frame; max ceiling height 8’ min 5’; wall within wall construction built of 2 x 6’s; built over garage with custom hardwood floor with gym seal with over 40 Lowes stiffened wooden I-beams supporting floor; complete isolation from rest of house