SKU: 86204990352

Hertz 1000W 12" 4 Ohm HMS RGB LED Marine Subwoofer - Total Black

Sale price$253.35 Regular price$281.50
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

Hertz 1000W 12" 4 Ohm HMS RGB LED Marine Subwoofer - Total BlackIntegrated RGB LED lighting to enhance your experience in combination with the HM RGB 1 BK accessory Sound transparent sport grille easily removable to be painted with a custom color perfect for your boat Hertz Pure Marine Certified Product stamp featuring the IP65 protection grade ASTM D4329 standards for UV resistance and ASTM B117 for salt fog operability Long throw 50mm (2") voice coil woofer engineered for infinite baffle application featuring

  • Integrated RGB LED lighting to enhance your experience in combination with the HM RGB 1 BK accessory
  • Sound-transparent sport grille easily removable to be painted with a custom color perfect for your boat
  • Hertz Pure Marine Certified Product stamp featuring the IP65 protection grade ASTM-D4329 standards for UV resistance and ASTM-B117 for salt fog operability
  • Long-throw 50mm (2") voice coil woofer engineered for infinite baffle application featuring polypropylene cone injected with UV inhibitors and co-molded Santoprene surround
  • Progressive-design aramid fiber spider with silicone-insulated lead wires ensuring durability and constant performance over time
  • FEM optimized high-excursion mobile equipment driven by a massive magnetic group encapsulated into a marine-grade polymer injected basket
  • Gold-plated corrosion resistant brass connection terminals with silicone cap protecting leadwire junction point

The new HMS 12 marine classic charcoal grille subwoofer is optimized to perform in open baffle applications for deep and punchy bass without the need to build a dedicated enclosure. HMS 12 is available at 2 or 4-ohm single voice coil versions featuring a stunning 500 W continuous power handling and the classic grille features built-in RGB LEDs.

The motor and suspension design is optimized for high-power infinite-baffle operation featuring long linear excursion capability for tremendous output with low distortion. Hertz Marine subwoofers not only add tons of bass output to your system but also relieve the main speakers from the hard work of reproducing the lowest frequency range thus maximizing overall system performance for unlimited sound pressure and emotion!

Technologies

RGB MULTICOLOR - Built-in RGB led lighting creates sophisticated atmosphere adding tons of class to your vessel.

Water Jet Tested - The protection grade IP65 for speakers define all the Hertz Marine products as totally protected against water jets of different entities making them highly performant in the marine environment.

UV Resistant - According to the severe ASTM-D4329 standards for UV resistance all the materials used for Hertz Marine products are designed to face long time exposition to UV radiations while cruising on the open sea.

Salt Fog Tested - To satisfy the standards required by ASTM-B117 Hertz Marine products are tested with massive salt fog spray to ensure a complete resistance to corrosion typical of this atmospheric agent.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 86204990352

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4.1 ★★★★★
Based on 9 reviews
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T
Verified Purchase
thomas d weatherhead
Phoenix, US
★★★★★ 5
Good connection
Size: 6 pairs
Seem to work fine
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
C
Verified Purchase
clark stonewall
Bozeman, US
★★★★★ 5
Let’s get wired up
Size: 12 pairs
This package arrived on time very easy to use and install made hook up to my new amp so much easier
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Reviewed in the United States on March 28, 2026
D
Verified Purchase
Dean
Charlottesville, US
★★★★★ 5
Great Quality and Value - Perfect Connections
Size: 10 Pairs, Pattern Name: Banana Plugs
I used these Monoprice 24k gold-plated banana plugs to connect both my surround sound and desktop speakers, and they work perfectly. The connections are solid and secure, with no looseness or signal issues. They’re easy to install, look great, and offer excellent value for the price. Highly recommended!
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Reviewed in the United States on November 5, 2025
J
Verified Purchase
Janeee
West Palm Beach, US
★★★★★ 5
Fantastic speaker plug at a great price!
Size: 5 Pack, Pattern Name: Banana Plugs
This is a product that gets the job done effectively, and at a good price. Banana plugs are used to clean up speaker wire - you can generally screw in speaker wire, but banana plugs provide a nice interface that allows you to plug in and remove speaker wire as needed. These closed plugs do a good job terminating / hiding the wire. They fit very well into various components and amps that I own. INSTRUCTIONS to install / use them: * Remove around 1" - 2" of the white casing to expose the red and white individual speaker wires * Strip each wire so ~1/2" metal is showing * Make sure the plug end is screwed in tightly (this does not need to come out) * Unscrew the base of the plug from the other end * WithOUT twisting the metal wiring, insert the wire (match wire color with plug color; start with either one) from the bottom of the plug until the metal sticks out the top * Have ~1/4" metal hanging past the plug * take the wiring and drape it down the sides of the plug (just the smooth side, do NOT cover any of the screw threading or it will be very hard to close it) * Spread the draped wiring around the plug as evenly as possible (makes it easier to screw in later) * Screw the two ends of the plug back together (the side with the draped wiring will go inside the plug) * If you get stuck while screwing it back in, unscrew and adjust the wiring * Repeat for the other side, and you're done!
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Reviewed in the United States on January 10, 2019
L
Verified Purchase
L. Yu
Carnegie, US
★★★★★ 4
pretty good banana plugs
Size: 5 Pack, Pattern Name: Banana Plugs
i bought these over 6 months ago and i just installed them to the front left and right floor standing speakers - sony ssf-7000 i have them for over 10 years hooked up to a yamaha 7.1 AVR. alot of people have had trouble installing this - one single banana plug comes in 3 parts - the bottom and top (the banana plug tip) can be unscrewed. what i did was tightened the top first (top being the tip of the banana plug) then unscrew the bottom off completely - make sure you have like 3/4" - 1" (depending on your gauge of wire) of exposed speaker wire that is straight - then thread it through the hole at the bottom up - i then rolled the exposed 3/4 - 1" exposed copper wiring into a ball that is bigger than the hole of the banana plug bottom piece so the wire doesn't fall back through where it came from. then i screwed on the top and middle piece back with the bottom piece - tightening it a bit so i know there's good contact. also make sure the tip is screwed in all the way as well as a double check. what you don't want to do is have the copper wire touch the threaded part of the bottom piece - the wire will cut off from the screwing action. i plugged it into my sony speakers and it wasn't a real snug fit - a bit too loose to feel secure - it didn't seem to go all the way in - but it fit fairly well in my receiver. my intention was to use these banana plugs with my 2 channel set up but i decided to go pre-constructed mediabridge 12 AWG speaker cable instead - those fit my 2 channel set up on my receiver and elacs really snug and secure. i tested it and it works fine. i didn't hear any loss of signal or any extraneous noise. none of my (14 awg?) wiring fell through the bottom and it sounds good. so no complaints there. i bought 5 pairs - but i find that it is an odd number to include a package - even numbered pairs would be better. anyway they seem constructed well - easy enough to install and they do work. thanks for reading
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Reviewed in the United States on September 12, 2019

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