T-H Marine Hydrowave 2.0 Replacement Speaker & Power Cord Assembly

The T-H Marine Hydrowave 2.0 Replacement Speaker & Power Cord Assembly is a direct OEM replacement designed for the Hydrowave H2 fish-finding system. This omni-directional speaker delivers 16-bit CD quality sound underwater, transmitting fish-attracting frequencies to depths where bottom-feeding species are most responsive. Built as a drop-in replacement assembly, the unit simplifies system maintenance and keeps your transducer network operating at peak performance without requiring a complete unit replacement.

The 14-foot power cord provides flexible mounting options, allowing anglers to position the speaker away from engine noise and vibration that can degrade sound clarity in the water column. The single plug-in connector design eliminates guesswork during installation—one connection point means faster setup and fewer compatibility concerns. At 1.1 pounds, the assembly adds minimal weight to your electrical system while maintaining the rugged construction required for salt-water and freshwater environments. The compact 4 x 4 x 11-inch footprint integrates seamlessly into existing console spaces on boats of any size.

This replacement is essential for weekend anglers maintaining their fish-finding investment and serious offshore operators who rely on consistent underwater sound transmission. Whether your original speaker degraded from years of use, salt spray corrosion, or accidental damage, the OEM Hydrowave 2.0 assembly restores your system to factory specifications without purchasing an entirely new unit. Compatibility is confirmed for all H2-generation Hydrowave systems, making this a straightforward upgrade path for anglers already invested in the platform.