Cambridge Audio MSX Sub 300 Subwoofer (Open Box)
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Open Box Guarantee
Open Box Guarantee
If you have any issues with your open box product, contact me and I will make it right for you. Your satisfaction is my #1 priority.
Family-Owned Authorized Dealer
Family-Owned Authorized Dealer
We're an authorized dealer for every brand listed on this site, so your warranty is valid and fully supported. We're a real brick-and-mortar shop in Chestertown, MD with shelves of actual inventory, not a drop-shipper. Family-owned and run for three generations, since 1978.
Delivery and Shipping
Delivery and Shipping
Free shipping for most items over $100! Local delivery up to 500 miles more with minimum qualifying purchase.
See our shipping policies for details. We will contact you after your order.
Cambridge Audio MSX Sub 300: a 300W active sub with an 8-inch driver reaching 31Hz, built to fill larger rooms with controlled bass under the MSX speakers.
For complete details, see the Cambridge Audio MSX Sub 300 Subwoofer main listing.
