SKU: 45372140506

HERTZ SX-690-NEO 6x9 SPL Coaxial Speakers Waterproof

Sale price$134.78 Regular price$149.75
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

HERTZ SX-690-NEO 6x9 SPL Coaxial Speakers WaterproofThe HERTZ SPL Show Series SX 690 NEO are 6x9" three way coaxial speakers built for high output and extreme conditions. With neodymium magnets, waterproof construction, and SPL tuning, these speakers deliver aggressive sound performance for outdoor or marine use. Ideal for powersports, boats, and off road vehicles. Product Specifications Speaker Type: 3 Way SPL Coaxial Magnet Type: Neodymium Waterproof Rating: IP65 (UV and water resistant) Key Features

The HERTZ SPL Show Series SX-690-NEO are 6x9" three-way coaxial speakers built for high output and extreme conditions. With neodymium magnets, waterproof construction, and SPL tuning, these speakers deliver aggressive sound performance for outdoor or marine use. Ideal for powersports, boats, and off-road vehicles.

Product Specifications

• Speaker Type: 3-Way SPL Coaxial
• Magnet Type: Neodymium
• Waterproof Rating: IP65 (UV and water-resistant)

Key Features

• SPL Performance Engineering: Designed for maximum sound pressure level, these speakers push powerful output ideal for open-air and noisy environments.
• Neodymium Motor Structure: The use of lightweight neodymium magnets boosts efficiency while maintaining compact size for flexible installation.
• Weatherproof Construction: Built with IP65 water resistance and UV-resistant materials, ensuring longevity in marine, off-road, or outdoor use.
• Durable Aluminum Basket: High-strength die-cast aluminum basket provides structural stability and resists corrosion over time.
• Integrated Crossover Network: Optimized 3-way crossover setup allows accurate frequency separation and superior audio clarity at high volume.

How it works

The SX-690-NEO speakers use a 3-way design with separate drivers for highs, mids, and lows, all mounted in a 6x9 coaxial format. The neodymium magnet system powers each component with high efficiency, delivering superior SPL output. The integrated crossover ensures seamless frequency distribution across each driver. Thanks to its IP65-rated waterproofing and UV-resistant construction, it performs reliably in extreme environments. Simply wire into an SPL or marine-grade audio system, mount securely, and experience clear, loud sound across open spaces.

FAQs

Are these speakers compatible with motorcycle audio systems?

Yes, their compact neodymium structure and SPL tuning make them ideal for motorcycle audio setups.

Can the SX-690-NEO be used in saltwater environments?

Yes, they are UV and water-resistant with corrosion-resistant components suitable for saltwater use.

Do I need an external amplifier with these speakers?

An external amplifier is highly recommended to fully utilize their high power handling and SPL capabilities.

What’s the difference between SPL and standard coaxial speakers?

SPL (Sound Pressure Level) speakers are built for higher output and clarity at extreme volumes, unlike standard coaxials which focus on balanced indoor listening.

 

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: 45372140506

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4.3 ★★★★★
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Verified Purchase
Dawn Marx
Chelsea, US
★★★★★ 5
It works and fits
Size: 14-22 2.0L hybrid
Worked perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
J
Verified Purchase
Jorge
Birmingham, US
★★★★★ 5
Beautiful
Size: 18-22 1.5L
I love it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
T
TYH
Birmingham, US
★★★★★ 5
Great quality Cabin and air filter bundle pack. Very solid quality.
Size: 18-22 1.5L, Size: 18-22 1.5L
First off, I like that it's a combo pack instead of me having to buy each one individually and being able to change both at the same time. Now, I must say the quality of both of them is fantastic; I'm really impressed. It's not made out of cheap junk; it feels solid and seems like it will do a good job filtering out all the debris and dirt. It was extremely easy to install and fit perfectly like an OEM air filter and cabin air filter on my Honda Accord. The cabin air filter is definitely a solid piece, and you don't have to worry about it getting crushed or deforming as it's padded, I would assume the reason for the padding on the side of the cabin air filter is that no debris or dust sneaks through which gives it a snug fit which is very smart honestly. The same applies to the air filter that goes under the hood; it definitely feels like a quality piece. A quality filter definitely keeps outside odors and smells from coming inside the cabin, allowing you to get fresh, clean air when you turn your AC on. Overall, definitely a solid purchase, and I will definitely be back to buy this exact bundle pack in the future as it's well-built and fits like a glove. So, you're definitely getting great value for your money with this specific engine and cabin air filter combo pack. There are a lot of garbage ones out there, so if it were flimsy and felt like a cheap filter, I would be giving this one or two stars. But I'm actually quite impressed with this company, and it seems to be doing a fine job. My AC does work better after installing these new filters, and of course, the car runs better with the air filter installed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
D
DHK
Massapequa, US
★★★★★ 5
Good Fit & Quality
Size: 14-22 2.0L hybrid, Size: 14-22 2.0L hybrid
This set which includes both the engine and cabit air filters are of good quality and fits my 2020 Honda Accord Hybrid well. The engine filter feels sturdy and well built. The cabin filter, although without charcoal infusion, has many folds which is more important when it comes to effective filtering of particles. The installation was easy and for the set, this set offers a good value.
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Reviewed in the United States on May 16, 2026
A
ard78641
Whiting, US
★★★★★ 5
Perfect fit!
Size: 14-22 2.0L hybrid, Size: 14-22 2.0L hybrid
This is a good value for a combo package which includes a cabin air filter as well as the engine air filter. Both filters were a perfect fit in my 2019 Honda Accord hybrid. The cabin air filter airflow direction is clearly labeled and the pleats are sturdy. Installation was super easy- just drop the glove box cover, pop the cabin filter cover plate, pull out the grungy old filter and pop in the new one. Easy peasy. The engine air filter is also a perfect fit. No complaints or concerns here.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026

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