SKU: 61784983599

Hertz 4 x 50W & 1 x 150W HCP 5MD 5 Channel IP64 Marine Amplifier - 12V

Sale price$159.02 Regular price$176.69
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Description

Hertz 4 x 50W & 1 x 150W HCP 5MD 5 Channel IP64 Marine Amplifier - 12VIP Protection: IP64 Supply Voltage: 11 15VDC Fuse: 2 x 25A Idle Power (on off): 2A 0. 4mA Max Power Consumption: 30A Size: 345 x 190 x 50mm (13. 58 x 7. 48 x 1. 97\") RMS Output Power: 4 x 50W & 1x 150W (at 4) <a class=\"pagebuilder button primary\" href=\"https: www. dropbox. com s 0hg8vr7nuc01gn8 Hertz%20Marine%20HCP%205MD%20Amplifier. pdf? dl=0\" target=\"_blank\" style=\"text align: center; font weight: normal;\"> <i class=\"fas fa file alt\">< i>

  • IP Protection: IP64
  • Supply Voltage: 11 - 15VDC
  • Fuse: 2 x 25A
  • Idle Power (on/off): 2A / 0.4mA
  • Max Power Consumption: 30A
  • Size: 345 x 190 x 50mm (13.58 x 7.48 x 1.97\")
  • RMS Output Power: 4 x 50W & 1x 150W (at 4Ω)
<a class=\"pagebuilder-button-primary\" href=\"https://www.dropbox.com/s/0hg8vr7nuc01gn8/Hertz%20Marine%20HCP%205MD%20Amplifier.pdf?dl=0\" target=\"_blank\" style=\"text-align: center; font-weight: normal;\"> <i class=\"fas fa-file-alt\"></i> <span data-element=\"link_text\" style=\"font-weight: 600;\"> Datasheet</span> </a> <a class=\"pagebuilder-button-primary\" href=\"https://www.dropbox.com/s/9fzi90g5msq3miq/Hertz%20HCP%20Amplifiers%20Manual%202MX%204M%205MD.pdf?dl=0\" target=\"_blank\" style=\"text-align: center; font-weight: normal;\"> <i class=\"fas fa-book\"></i> <span data-element=\"link_text\" style=\"font-weight: 600;\"> Manual</span> </a>

The HCP 5MD  marine amplifier features a compact design ready to face the open water environment providing tons of clean power. The  heat sink has been crafted from extruded aluminium a material unmatched for lightness  robustness and heat dissipation. To keep size to a minimum the power transistors are placed between the PCB and the top side of the heat sink where heat is gathered. Built up heat is then directed to the special dissipation “wings” along the side of the amplifier.

Both Pre-In and Speaker-In inputs feature a special balanced circuitry ensuring high rejection against electro-magnetic interferences for noise-free results. The HCP M amplifiers crossover section ensure extreme flexibility: fully adjustable Lo-pass Hi-pass filters with 12 dB/Oct. and 24 dB/Oct. slopes according to the amplifier model; Bass Boost is also available to enhance low frequencies.

More specifically HCP 5MD is suitable for a five channels system with subwoofer a tree channel front + sub system using the front and rear built-in filters that also include a bass boost circuit and a subsonic filter.

D-Class Output Stage

Power supply featuring multiple winding transformer Low-ESR 105°C capacitors D-Class 2 Ω stable output stage.

Corrosion Protection

Electronics components corrosion caused by exposure in wet environments is totally neutralized by the use of dedicated marine grade (epoxy coated) PCB boards.

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.

Water jet Tested

The protection grade IP64 define all the Hertz Marine products as totally protected against water jets of different entities making them highly performant in the marine environment.

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: 61784983599

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4.8 ★★★★★
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Amazon Customer
Draper, US
★★★★★ 5
Durable, high-bounce dog balls that hold up well to energetic play
Color: D) 4-Pack 3" Balls (Yellow)
The Chew King 3-inch rubber balls have been great for active play sessions. The rubber feels thick and durable, and the bounce is surprisingly lively compared to many standard dog balls. They’re the perfect size for medium to large dogs and are easy for dogs to carry, chase, and retrieve. After repeated games of fetch, the surface has held up well without cracking or losing its shape. One thing that stands out is how easy they are to clean. Dirt and slobber rinse off quickly, so they’re ready for the next round of play. The bright color also makes them easier to find in grass or bushes compared to darker toys. For longer life, it helps to supervise play if your dog is a very aggressive chewer, since these are designed more for fetch than constant chewing. Also, rotating toys every few days can keep dogs more engaged and extend the lifespan of each ball. Overall, this is a solid set of durable fetch balls that provide great bounce and reliable outdoor playtime fun.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 5, 2026
W
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WilliamR
Belleville, US
★★★★★ 5
toughest dog balls in the world
Color: E) 8-Pack 2.5" Balls (Yellow), Color: E) 8-Pack 2.5" Balls (Yellow)
best balls in the universe. I have a 70# pit bull and a 120# presa canaria. All the other balls I bought lasted maybe 3 weeks, I have had these for over a year and play with them and the dogs 5-6 days a week. They still look brand new, They seem like they will last a year or so and they are both serious chewers. A presa has a bite force od about 525psi, twice a pitty
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
Z
Verified Purchase
ZZmum
Lake Worth, US
★★★★★ 5
They worked out great!!!
Color: D) 4-Pack 3" Balls (Yellow), Color: D) 4-Pack 3" Balls (Yellow)
So far have been the solution we were looking for! I was extremely tired of the non stop destruction and order of large Chuckit balls for our high energy/high drive dog. For about the same price I bought four 3 inch balls to test out their durability and fit for the thrower. THEY WORK! Perfection! They even make a fun whistling sound as they sail through the air. They do require a tad more muscle in the thrower but that is not a problem. They have already shown to be WAY more durable. The 3 inch balls work in the large chunkit thrower. Super find.
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Reviewed in the United States on April 9, 2026
H
Verified Purchase
HEATHER
Port Orchard, US
★★★★★ 4
Durable
Color: E) 8-Pack 2.5" Balls (Yellow)
My dogs love them. They are very bouncy, and ideal size, and durable. Great alternative to a tennis ball which in my house only last 30 minutes.
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Reviewed in the United States on March 23, 2026
K
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Kindle Customer
Bozeman, US
★★★★★ 5
Toughest dang balls I ever played with
Color: D) 4-Pack 3" Balls (Yellow), Color: D) 4-Pack 3" Balls (Yellow)
These things are amazing. We have a ball obsessed Husky mix and he has destroyed Kongs, Chuck Its, and a whole lot of other ball shaped objects. These things? We bought the 4 pack because we bought 4 Chuck Its and they lasted a year, all 4 of them only a year, before they were destroyed. A year after buying these? We only bought more because he lost 3 of them. I think we did find one under the dresser after buying this pack... But the others? They either ended up thrown over the fence into the woods or lost in the holes in the yard the monster digs up. Other than a few pockmarks from his teeth and maybe some mud, they may as well be brand new even after a year or two. Probably the most chew resistant thing we've ever bought him. They're really solid rubber and since he hasn't managed to bite into them to take out a chunk, they're safe as hell. Being as big as they are, I don't worry he's gonna choke unattended on them like the usual size of ball. About the only concern is forcing breaks so he can have breathing moments when he manages to talk us into fetch outside. It fits in the larger Chuck It thrower too, so we haven't lost any value from having those torn up.
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Reviewed in the United States on April 26, 2026

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