WTS: GR Research OB7s with tons of upgrades

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cujobob

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WTS: GR Research OB7s with tons of upgrades
« on: 28 Sep 2010, 07:40 pm »
I have a pair of GR Research OB7s built by Bill Baker from Response Audio.  They have a cracked baffle (will try to get pics up soon), though function properly.  External Crossovers with Mundorf bypasses on the midrange and Platinums on the tweeter, upgraded woofers, upgraded wiring, bass management...the works.  As mentioned, they do have a significant crack in the baffle on one speaker from when I received them, but sound amazing as is.  They could also be parted out for a new pair of OB7s.

$800

A few pics I already posted can be seen here:  http://www.audiocircle.com/index.php?topic=83792.msg811879#msg811879

A thread from Response Audio before they were sold:  http://www.audiocircle.com/index.php?topic=52433.0
Another: http://www.audiocircle.com/index.php?topic=60316.0


Thread I purchased from:  http://www.audiocircle.com/index.php?topic=61300.0