SKU: 8051463262

Hertz 8x 85W HMD8 DSP 8 Channel IP64 Marine Amplifier - 24V

Sale price$657.90 Regular price$731.00
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

Hertz 8x 85W HMD8 DSP 8 Channel IP64 Marine Amplifier - 24VIP Protection: IP64 Supply Voltage: 22 34VDC Fuse: 2 x 15A Idle Power (on off): 0. 96A 1. 6mA Max Power Consumption: 27. 5A Size: 238 x 155 x 50mm (9. 37 x 6. 1 x 1. 97") RMS Output Power: 8 x 85W (at 4) The HMD8 DSP 24V powered by Hertz Marine DSP technology rich new highs of listening pleasure during navigation. DSP user friendly PC Software interface make the setup process a breeze exploiting every single pills of performance from the installed

  • IP Protection: IP64
  • Supply Voltage: 22 - 34VDC
  • Fuse: 2 x 15A
  • Idle Power (on/off): 0.96A / 1.6mA
  • Max Power Consumption: 27.5A
  • Size:238 x 155 x 50mm (9.37 x 6.1 x 1.97")
  • RMS Output Power: 8 x 85W (at 4Ω)

The HMD8 DSP 24V powered by Hertz Marine DSP technology rich new highs of listening pleasure during navigation. DSP user friendly PC-Software interface make the setup process a breeze exploiting every single pills of performance from the installed speaker system.

The amazing power of 8 * 85 W or 4 * 260 W (RMS@ 4Ω) gives the HMD 8DSP the capability to drive with authority the complete speaker system generating tons of crystal clear SPL up to 3 different zone of the vessel. Power for the Waves design philosophy features a sturdy enclosure made of extruded aluminum with an anti-corrosion treated PCB to ensure years of listening pleasure in open water.

Built-In DSP

Hertz marine dsp technology allows you to move freely in the boat preserving a perfect surround effect even with outdoor listening.

Multi Zone Setup

Hertz Marine DSP optimizes acoustic performance for each of the 3 configurable listening zones regardless of where the speakers are installed and the point of the passenger within the zone maximizing listening pleasure while cruising.

Crossover Filter

Filter Type: Full / High pass / Low pass / Band pass. Filter model and slope: Butterworth Linkwitz-Riley Bessel Chebyshev QLP quasi-linear phase

Speakers Emission Time Aligment

0 - 510 cm (0 - 200.8 inches)

Graphic Parametric EQ

n. 10 parametric poles (Peaking High Shelf Low Shelf Notch All pass) ±12 dB gain variable Q (0.5- 16.0) n. 10 graphic poles

PC-Software

Hertz Navigator software allow to create pre-optimized software setup files for a specific boat model and the related audio system installed ensuring a correct acoustic result in a very short time.

Advance D-Class

Thanks to the Hertz advanced D-CLASS output stage HMD8 DSP joins maximum sound quality with unmatched efficiency to be very compact and easily installed in any position of the boat.

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: 8051463262

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gina
Boise, US
★★★★★ 5
A must for the summer
Color: Mellow Moon
I was a bit skeptical about these after seeing on tik toc, but they really work. I have not had a pedicure in months and with these my feet remain smooth.
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Reviewed in the United States on May 26, 2026
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View from the hills
Dallas, US
★★★★★ 5
Enables the person to move around while wearing.
These silicon socks look a bit odd at first glance but they work great and best of all, any lotions and oily creams are contained on the inside so you can walk around. They are very soft. I haven't had them long so I can't comment on durability, but they are not made of lightweight material.
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Reviewed in the United States on March 10, 2026
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Theresa C.
Houston, US
★★★★★ 5
They Work
Husband struggles with cracking feet, he has tried so many home remedies these work great to keep the moisturizer on and the carpet dry!
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Reviewed in the United States on March 25, 2026
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raymond jones
Louisville, US
★★★★★ 1
Not worth the time or money
Never buy these, they causes feet cramps and bad pain even if you use foot pain cream
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Reviewed in the United States on April 30, 2026
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Greg from MidW
Alexandria, US
★★★★★ 3
Does the job but dangerous to walk with!
Does the job but dangerous to walk with: foot is sliding inside the sock if the foot was treated with cream or lotion prior. It is uncomfortable to sleep with but a necessary hurdle to heal your heels!
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Reviewed in the United States on December 24, 2025

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