Martin Logan Grotto - High Performance Subwoofer - 10" Aluminum Subwoofer which is servo controlled for distortion free low bass.

　　This is a very high end subwoofer which sounds great listening to music or in a surround sound theater setting.

　　250 Watts / 350 Peak- Frequency Response 22 - 150 - Phase Settings 0,90,180 Degrees - Low Pass Crossover Settings 30,35,45,55,65,80

　　Dimensions - 16H x 15W x 13D

　　Used approx 2 years and was always plugged into a Surge protector/Line Conditioner for protection - This sub has been stored unused for the past 8 months - Comes with the oem power cord only.

　　Triangular Shape Makes it an easy fit for corner placement - Very Good condition with only a few very minor dings and scuffs,these do NOT affect the performance in any way.

　　Asking $750.00 + $49.50 Shipping OR Best Resonable Offer !!!!

　　Paypal Or USPS Postal Money Order Accepted For Payment

　　Item Sold As - Is

　　No Returns Or Refunds