SKU: 29906787161

Motorola GMMN4585A Helmet-Mounted Communication Headset I Savox HC-1

Sale price$159.30 Regular price$177.00
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

Motorola GMMN4585A Helmet-Mounted Communication Headset I Savox HC-1Motorola GMMN4585A Savox HC 1 Helmet Mounted Communication Headset The Motorola GMMN4585A (Savox HC 1) is a professional helmet mounted headset designed for personnel who require hands free communication while wearing protective headgear. This non ATEX version is specifically engineered for fire, rescue, and industrial professionals, providing a reliable audio solution that does not interfere with helmet suspension systems or safety equipment. The

Motorola GMMN4585A

Savox HC-1 Helmet-Mounted Communication Headset

The Motorola GMMN4585A (Savox HC-1) is a professional helmet-mounted headset designed for personnel who require hands-free communication while wearing protective headgear. This non-ATEX version is specifically engineered for fire, rescue, and industrial professionals, providing a reliable audio solution that does not interfere with helmet suspension systems or safety equipment. The Motorola GMMN4585A is the updated version of the Motorola GMMN4585.

The Savox HC-1 features a bone-conduction microphone that captures speech through vibrations in the skull. This technology allows for crystal-clear transmissions even in high-noise environments where traditional boom microphones would be overwhelmed by ambient noise. Its single-ear speaker design ensures users can receive critical radio traffic while maintaining full situational awareness of their surroundings.

Key Features

  • Bone-Conduction Microphone: Captures voice via skull vibrations for superior performance in extreme noise and when wearing breathing apparatus or face masks.
  • Helmet-Integrated Design: Compact and lightweight unit that easily mounts into most standard professional helmets without tools.
  • Nexus Connector: Equipped with a standard 4-pole Nexus quick-release plug for secure connection to compatible push-to-talk units.
  • Rugged and Durable: Rated IP56 for dust and water resistance, designed to withstand the heat and moisture of firefighting and industrial rescue.
  • Hands-Free Operation: Optimized for "ready-to-use" deployment as soon as the helmet is donned.

Compatibility

DP4400E DP4401E DP4600E DP4601E
DP4800E DP4801E GP328DPLUS GP338DPLUS
MTP3500 MXP600 MXP660 R7A
XIRP8600I XIRP8608I XIRP8628I XIRP8660I
XIRP8668I XIRP8808R

Benefits

  • Savox HC-1: The Motorola GMMN4585A is the exact same product.
  • Maximum Clarity: Bone-conduction technology eliminates background wind and machinery noise, ensuring dispatchers hear the user clearly.
  • Safety First: The low-profile design ensures no pressure points inside the helmet, maintaining the protective integrity of the headgear.
  • Hygiene Friendly: The internal bone-mic stays clean and protected inside the helmet, unlike external boom microphones.
  • Quick Deployment: The simple mounting strap and Nexus connection allow for rapid transitions between non-radio and radio-assisted tasks.


Warranty

1-year manufacturer's warranty

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: 29906787161

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Colleen Eubanks
Port Orchard, US
★★★★★ 5
Snapper mower
Right spark plug. Mower is a happy camper.
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Reviewed in the United States on June 26, 2024
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Verified Purchase
Rileybowler
Belleville, US
★★★★★ 5
Good Plug
Purchased this from Amazon for convenience and it arrived quickly so I was satisfied. If I order the oil and filter for mower at the same time it saves me time and I have them delivered to my door for the mower tune up.
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Reviewed in the United States on July 19, 2020
D
Verified Purchase
dude
Dallas, US
★★★★★ 4
Four Stars
not carded
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Reviewed in the United States on August 26, 2015
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Verified Purchase
Jesse
Cuba, US
★★★★★ 5
TireJECT cannot work miracles
Size: Compact Car, Mid-size Sedan, Size: Compact Car, Mid-size Sedan
TireJECT is a surprisingly thin fluid that supposedly contains fibers that must help stop up holes. Frankly I'm still confused as to how this stuff can plug a leak, but apparently it does. Tons of reviews say so. I say apparently because the product did not completely stop a slow leak in my tire, but that's OK. I knew it likely wouldn't. I'll have to replace the tire unfortunately. I had a garage install four nearly-new tires on my car. After installing, a heavy leak was discovered in one of them. They took the tire off again and found a small tear near the rim/bead of the sidewall. Since the tear would be flat against the rim, they suggested to let them try and repair it with tire patch adhesive and lots of bead sealer. They were confident, so I went for it. It seemed to work, but it went flat a few days later. TireJECT seemed like the perfect solution to the slow leak since I wouldn't have to disturb the repair. I bought the kind without the syringe and regretted it immediately upon trying to use it. First, the valve stem removal tool broke as it loosened it. I had to buy a new tool down the road. When I went to inject, I squeezed as hard as I could but it just wouldn't flow past the TPM. It also kept leaking out of the flex joint of the nozzle. I had a huge syringe on hand, so I sucked up the rest from the bag, ziptied the hose on both ends and got the rest of the product into the tire. HURRAY! The tire pressure had fallen considerably by the next morning. BOOOoo. I contacted TireJECT, and after several emails (and long waits in between). They determined their product was not suitable for my use case. They refunded what I paid without me even asking. I really appreciated that. That said, before injecting, the tire would go flat overnight. So, TireJECT does work to a good degree. I'm half tempted to overdose the tire with another package. Give TireJECT a try! Though, be sure your situation matches their criteria. If you have a TPM, opt for the package that comes with a syringe. You will need it. Also, throw the cast pot metal, tire stem tool out and get a decent machined one before you do the repair. Thank me later.
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Reviewed in the United States on April 1, 2025
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Verified Purchase
D. T.
Carnegie, US
★★★★★ 5
Works once again!
Size: Compact Car, Mid-size Sedan
Third time using TireJect on a vehicle, and it's worked perfectly each time. First was the off-road formula for leaking motorcycle tire beads.... then this formula my light SUV with a slow leak until I could get the tire replaced. This was for a stubborn tire that had a leak SOMEWHERE, and usually would lose 10-15 psi overnight after a fill-up. Two days later, still fully inflated and no signs of trouble. This is great because this formulation is also okay for tire pressure sensors. Will continue to purchase this product for similar issues going forward. High quality, durability, and easy to use.
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Reviewed in the United States on October 29, 2025

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