Martin LoganGROTTO servo-subMartin Logan GROTTO servo-sub --2 units for sale--Two units for sale, Amp power is 350 W RMS. 10" servo assisted-sealed sub . Very musical fast and tight sub performance used with great success in an all Magnepan system. Both are 100% operational...1060.00

Martin Logan GROTTO servo-sub --2 units for sale-- [Expired]


no longer for sale

Two units for sale, Amp power is 350 W RMS. 10" servo assisted-sealed sub . Very musical fast and tight sub performance used with great success in an all Magnepan system. Both are 100% operational and always well cared for. No issues of any kind. Cosmetically one is mint, rated 8/10 for age, the other as some minor marks in the top (see picture) rated 7/10 Selling the mint for $590 and the the other one for $540 (Paid new $1200 each) Will sell both for $1,000. Shipping is at buyer's charge. I will bare paypal fees Original owner,both units purchased about 4 years ago and used in my HT for 1-2 movies a week in a 5.2 system Recently moved to larger house and larger HT room I had to upgrade to much larger units ( 2x Velodyne DD15+) which might be plenty of bass but not nearly as fast and easy to integrate with main speakers as these two very musical subwoofer I'm placing for sale. Whoever will buy these servo-assisted sub will be very pleased with their performance as long as placed in a medium/small room. Both units have original box and original shipping pads.
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alessandro1 

Last 12 months
All-time246100.0%

Member since January 2010

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