JL Audio XDM Series 500w 3 Channel Amplifier - XDM500/3 [010-03343-00] Brand_Springfield Marine Box Dimensions: 5"H x 5"W

Box Dimensions: 5"H x 5"W x 14"L WT: 1

Contrasting fabric is highly visible when inflated for increased safety in rescue scenarios

Springfield's 1300715 Plug-In Fixed 2-3/8" Locking Seat Post is designed for use with Trac-Lock Locking Swivel (Springfield 1100031-L1) and 2-3/8" Plug-In Bases (sold separately)

Alkaline battery case

Includes the M81105 Rotary Rudder Reference

JL Audio XDM Series 500w 3 Channel Amplifier - XDM500/3 [010-03343-00] Brand_Springfield Marine Box Dimensions: 5"H x 5"WXDM Series 500w 3 Channel Amplifier XDM500 3 Powerful. Compact. Incredible Value. With NexD technology, XDM amplifiers achieve total amplifier efficiencies exceeding 80%. This results in reduced energy use, making them much kinder to your electrical system. Exclusive input filter for amazing audio on land or sea Efficient design for high output uses less energy Full suite of studio grade signal processing on board Unique design adjusts operation to