MS55s - Waterproof Box Subwoofer

Additional Images: 
MS55s - Waterproof Box Subwoofer
MS55s - Waterproof Box Subwoofer
MS55s - Waterproof Box Subwoofer
Product #: MS55s

MS-55s subwoofer is a compact, high efficiency bass enclosure optimized for spa applications. It’s small size enables it to be easily mounted inside the spa enclosure, or any convenient location.  The MS-55s is a self contained bass unit requiring no cutting of panels or holes in the spa cabinet or shell.  It produces solid, deep bass extending down to 40Hz and is the perfect addition to any audio system.


Push Down
  • Dual Voicecoil, high-excursion, 5.25” woofer
  • High density, UV stable enclosure
  • Water resistant
  • Bass-reflex, high-efficiency acoustic design
  • Side vented output ports
  • Compact size and molded-in mounts provide for convenient installation nearly anywhere
  • Acoustically matched for use with Poly-Planar ME-51, ME-60  and ME-400D amplifiers or can be used with any amplifier 25 - 100 watts
  • Power Handling:  100 Watt RMS
  • Speaker Impedance:  4 ohm x 2 inputs
  • Frequency Range:  40 Hz - 300 Hz
  • Weight:  8.5 lb (3.8g)
  • Width:  8-5/8" (218mm)
  • Length:  11-1/2" (292mm)
  • Height:  4-13/16" (122mm)


ME52 - 2 Channel, 50watt Expansion Amplifier

ME52 Amp
ME52 Amp
Product #: ME52

The ME-52 is a compact 2-channel 50-watt audio amplifier with separate volume control. This unit is designed for adding additional speakers to an existing system or as a separate zone amp.

ME60 - 4 Channel, 120 watt Amplifier with Volume Control

ME60 Amp
ME60 Amp
Product #: ME60
The ME-60 is a four channel 120 Watts audio amplifier capable of delivering up to 30W RMS per channel.  It has a compact, water resistant design that allows for flexible mounting possibiliti

ME60BT Bluetooth wireless marine grade amplifier with waterproof control pad

Product #: ME60BT

The ME60BT is a four channel, 120 Watts RMS Bluetooth wireless audio amplifier capable of delivering up to 30W RMS per channel.