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ExtremeTower Speakers TB8 - 1 Battery Powered Bluetooth Amplified Tower Speakers+ 1 Passive Speaker 2pcs set

ExtremeTower Speakers TB8 - 1 Battery Powered Bluetooth Amplified Tower Speakers+ 1 Passive Speaker 2pcs set

2-way 8" marine wakeboard ExtremeTower Speakers1.5" titanium tweeter with double Neodymium magnet designPowered by included removable and rechargeable battery pack with optional power connection to vehicle or boat's 12V power...

Regular price $1,799.99
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SEI-ETBAT7701AU

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2-way 8" marine wakeboard ExtremeTower Speakers
1.5" titanium tweeter with double Neodymium magnet design
Powered by included removable and rechargeable battery pack with optional power connection to vehicle or boat's 12V power supply
Customize the audio output for mono or left and right stereo sound
Built-in addressable RGB LED Lights and LED lighting controller with LEDCast technology
3 LED lighting control methods - (1) speaker buttons; (2) included RF remote control or (3) by SoundExtreme Android or iOS app
LED white dome light
Bluetooth 5.0 for long range reliable wireless connection to your smartphone
EcoCast: wirelessly pair to ECOXGEAR SoundExtreme soundbars, subwoofers, and speakers (100 max) Bulit-in FM Tuner with integrated internal antenna and connector jack for optional external FM antenna (sold separately)
UV protected polypropylene carbon fiber blend woofer with Santoprene rubber surround
100% water and sand proof Aviator and Deutsch™ connectors for audio & LED lights
Acrylic Styrene Acrylonitrile (ASA) enclosures for UV resistance & IP66 waterproof rating
360° rotating speaker mount (Allen wrench and quick release knob included)
Salt corrosion resistant 316 stainless screws & aluminum alloy mounts
Clamp fits bar sizes from 1.5" to 3" diameter
Required: passive speaker must be wired to the powered speaker to operate. Both through tower and outside bar cables provided
Dual Cabling Options: through inside tower member or outside roll cage

    • 2-way 8" marine wakeboard ExtremeTower Speakers
    • 1.5" titanium tweeter with double Neodymium magnet design
    • Powered by included removable and rechargeable battery pack with optional power connection to vehicle or boat's 12V power supply.
    • Customize the audio output for mono or left and right stereo sound
    • Built-in addressable RGB LED Lights and LED lighting controller with LEDCast technology
    • 3 LED lighting control methods - (1) speaker buttons; (2) included RF remote control or (3) by SoundExtreme Android or iOS app
    • LED white dome light
    • Bluetooth 5.0 for long range reliable wireless connection to your smartphone
    • EcoCast: wirelessly pair to ECOXGEAR SoundExtreme soundbars, subwoofers, and speakers (100 max) Bulit-in FM Tuner with integrated internal antenna and connector jack for optional external FM antenna (sold separately)
    • UV protected polypropylene carbon fiber blend woofer with Santoprene rubber surround.
    • 100% water and sand proof Aviator and Deutsch™ connectors for audio & LED lights
    • Acrylic Styrene Acrylonitrile (ASA) enclosures for UV resistance & IP66 waterproof rating
    • 360° rotating speaker mount (Allen wrench and quick release knob included)
    • Salt corrosion resistant 316 stainless screws & aluminium alloy mounts
    • Clamp fits bar sizes from 1.5" to 3" diameter.
    • Required: passive speaker must be wired to the powered speaker to operate. Both through tower and outside bar cables provided.
    • Dual Cabling Options: through inside tower member or outside roll cage


    • Width:     22.7cm
    • Height:    26.7cm (34.1cm with mount)
    • Depth:     30.3cm
    • Weight:    3.7kg (4.38kg with mount)


    • 1x Bluetooth amplified tower speaker
    • 1x Passive Tower speaker
    • Rotatable mounts and all hardwire
    • 2x Battery packs and chargers
    • Cabling for optional power connections to vehicle's or boat's 12V power supply
    • 2x RF Remote Control
    • Hardware Installation Guide
    • User Guide


    • Rechargeable battery pack (12V, 13.4Ah Lithium-Ion)
    • 12VDC, 25A (requires connection to external DC battery for power)



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