Best 45km42 Deals of Nov 2026

Updated November 10, 2026Our site contains affiliate links for which we may be compensated.
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Audiosavings

Kicker 45KM42 Bundle: Pair 4 in Marine Speakers, R-GO 16-Watt Waterproof Portable Bluetooth Speaker, Bicycle Bar Mount, White and Charcoal Grilles, 3-Items

Package Includes: 1 pair of Kicker 45KM42 4 inch 2-ohm marine coaxial speakers, 1 portable waterproof Bluetooth speaker, bike bar mount, hanging string, carabiner clip, USB-C charging cable, mounting screws, screw clips, wire covers, and zip ties.
Marine Speaker Performance: Kicker 45KM42 speakers handle 50 watts RMS and 150 watts peak with 89 dB sensitivity, a 1/2 inch PEI tweeter, and a UV-treated polypropylene woofer with Santoprene surround for clear outdoor sound.
Built For Marine Conditions: Marine speakers include locking sealed terminal covers, UV-resistant polymer baskets, rustproof 316L stainless mounting hardware, and charcoal plus white grilles. Meets or exceeds ASTM standards for UV and salt/fog exposure.
Compact Portable Speaker: The included portable Bluetooth speaker delivers 8 watts RMS and 16 watts peak, features IP67 waterproof protection, Bluetooth 5.3, TWS linking, TF card playback, built-in mic for calls, and bike bar mounting.
Easy Installation And Everyday Use: Marine speakers fit a 3.81 inch mounting hole with 1.875 inch mounting depth. The portable speaker measures 4 x 4 x 2 inches and weighs 0.6 lb for use on bikes, at the beach, poolside, camping, or at home.
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on Amazon.com
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Audiosavings

Audiosavings Bundle: (1) Pair Kicker 45KM42 4" Marine Speakers KM4 Bundle with (1) Pair Kicker 40KMMTES Mini Marine Wakeboard Tower Enclosures for 4-Inch Speakers (4 Items)

Package Includes: (1) Pair of Kicker 45KM42 4" 150 Watt Weatherproof Marine Speakers KM4. (1) Pair of Kicker KMMTES Mini Marine Wakeboard Tower Enclosures for 4-Inch Speakers. What's In The Box: (2) 4" 2-Ohm Coaxials. (8) Mounting Screws. (8) Mounting Screw Clips. (2) Wire Connection Cover
(2) Zip Ties. Pair KICKER 45KM42 4" Marine Speakers KM4. RMS Power Handling: 50 Watts. Peak Power Handling: 150 Watts. Sensitivity: 89 dB. 1/2-Inch PEI Tweeter. Locking/Sealed Terminal Covers. UV-Treated Polypropylene Woofer With Santoprene Surround. UV-Resistant Polymer Basket
316L Stainless Mounting Hardware Included. Charcoal and White Grilles Included. Meets or Exceeds ASTM Standards for UV and Salt/Fog Exposure. Frequency Response: 60 Hz - 20 kHz. Impedance: 2 Ohms. Mounting Hole Diameter: 3.81" inches. Mounting Depth: 1.875" inches. Features of 40KMMTES:
Kicker 40KMMTES Mini Marine Wakeboard Tower Enclosures. 4" empty enclosure. Billet-aluminum mounting clamp construction. Mini extension arm. Durable terminal connectors. For single and dual sets of drivers. Weather-proof. 9-degree axis rotation. 7/8"-1-1/4" round tubing. 1" square tubing
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Audiosavings

Audiosavings Bundle: (1) Pair Kicker 45KM42 4" Marine Weatherproof Speakers KM4 Bundle with (1) Pair Kicker 40KMMTES Marine Rollbar Tower Enclosures for 4-Inch Speakers (4 Items)

Package Includes: (1) Pair of Kicker 45KM42 4" 150 Watt Weatherproof Marine Speakers KM4. (1) Pair of Kicker KMMTES Mini Marine Wakeboard Tower Enclosures for 4-Inch Speakers. What's In The Box: (2) 4" 2-Ohm Coaxials. (8) Mounting Screws. (8) Mounting Screw Clips. (2) Wire Connection Cover
(2) Zip Ties. Pair Kicker 45KM42 4" Marine Speakers KM4. RMS Power Handling: 50 Watts. Peak Power Handling: 150 Watts. Sensitivity: 89 dB. 1/2-Inch PEI Tweeter. Locking/Sealed Terminal Covers. UV-Treated Polypropylene Woofer With Santoprene Surround. UV-Resistant Polymer Basket
316L Stainless Mounting Hardware Included. Charcoal and White Grilles Included. Meets or Exceeds ASTM Standards for UV and Salt/Fog Exposure. Frequency Response: 60 Hz - 20 kHz. Impedance: 2 Ohms. Mounting Hole Diameter: 3.81" inches. Mounting Depth: 1.875" inches.
Features of 40KMMTES: Kicker 40KMMTES Mini Marine Wakeboard Tower Enclosures. 4" empty enclosure. Billet-aluminum mounting clamp construction. Mini extension arm. Durable terminal connectors. For single and dual sets of drivers. Weather-proof. 9-degree axis rotation. 7/8"-1-1/4" round tubing. 1" square tubing
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on Amazon.com
Our #1 Pick Today
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Audiosavings

Kicker 45KM42 Bundle: Pair 4 in Marine Speakers, R-GO 16-Watt Waterproof Portable Bluetooth Speaker, Bicycle Bar Mount, White and Charcoal Grilles, 3-Items

Package Includes: 1 pair of Kicker 45KM42 4 inch 2-ohm marine coaxial speakers, 1 portable waterproof Bluetooth speaker, bike bar mount, hanging string, carabiner clip, USB-C charging cable, mounting screws, screw clips, wire covers, and zip ties.
Marine Speaker Performance: Kicker 45KM42 speakers handle 50 watts RMS and 150 watts peak with 89 dB sensitivity, a 1/2 inch PEI tweeter, and a UV-treated polypropylene woofer with Santoprene surround for clear outdoor sound.
Built For Marine Conditions: Marine speakers include locking sealed terminal covers, UV-resistant polymer baskets, rustproof 316L stainless mounting hardware, and charcoal plus white grilles. Meets or exceeds ASTM standards for UV and salt/fog exposure.
Compact Portable Speaker: The included portable Bluetooth speaker delivers 8 watts RMS and 16 watts peak, features IP67 waterproof protection, Bluetooth 5.3, TWS linking, TF card playback, built-in mic for calls, and bike bar mounting.
Easy Installation And Everyday Use: Marine speakers fit a 3.81 inch mounting hole with 1.875 inch mounting depth. The portable speaker measures 4 x 4 x 2 inches and weighs 0.6 lb for use on bikes, at the beach, poolside, camping, or at home.
Check Price
on Amazon.com
Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

5 45km42 deals are available from: Amazon, starting from $139.99.

The lowest price we found is $139.99 while the highest is $879.96. Prices for the best 45km42 deals average at $407.98.