Buy with Confidence: With Monoprice's Lifetime Warranty on all Cables, you can rest assured we stand behind our products and our customers. The subwoofer connection is an RCA connector on the front and an RCA connector on the back This product can be used with either banana plugs (product ID 2801 or 2943) or it can accept bare wire connections on both the front and rear of the plate The plates are easy to terminate and contribute to a neat looking and finished installation.