Vintage Audio
Main Amp: Audio Research D90b-sp (90 wpc)
Tuner:McIntosh MR-71 w Mondaferi mod
Pre: Audio Research SP-8
DAC Audio Research DAC-1
Trnspt: PSAudio Lambda2
EQ: Rane GE-60
Xover: Marchand XM-9 3 way(24db/octv)
TTble: Music Hall MMF-7 w Arcici stnd, Goldring 'Eroica' cart. and Pro-ject 9 tonearm.
Phono Pre: Audio Research PH-3
Main Spkrs: Quad-63 (100hz and up)
Mid-bass: Magnaplanar Tympani "D" panels(50hz-100hz)
Mid-bass Amp: Crown D-150 (75 wpc)
Sub: homebrew(15cuft. w 2 audio concepts dvc 12)
Sub Amp: Crown D150 bridged for mono (225 watts)
System in room response: 25-10k +/- 4db @ 80 db
Next Project: add Raven tweeters and another xovr or get Quad ESL 989 and elim tympani panels
Comments:
all tube eqp sits on Black Diamond Racing Cones for vibration isolation
Upper bass panels form good baffels for the Quads
sp designation on amp means KT77 tubes, no 'gentle' turn on circuit and special caps
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