SKU: 17678822000

REL S/510 Sealed Subwoofer

Sale price$2474.55 Regular price$2749.50
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

REL S/510 Sealed SubwooferREL S 510 Sealed Subwoofer The REL S series of subwoofers offer a supremely tight, tuneful, musical bass for higher end audio systems. The REL S series also have enhanced cabinets, crossover filters coupled to higher grade drivers and more powerful amplifiers than the Tx series. A pair of REL S series subwoofers is an absolute game changer in terms of depth, slam, attack, texture all coming together to deliver an audio experience like no other. S 510

REL S/510 Sealed Subwoofer

The REL S series of subwoofers offer a supremely tight, tuneful, musical bass for higher end audio systems. The REL S series also have enhanced cabinets, crossover filters coupled to higher grade drivers and more powerful amplifiers than the Tx series. A pair of REL S series subwoofers is an absolute game changer in terms of depth, slam, attack, texture all coming together to deliver an audio experience like no other.

S/510 takes REL’s compact-medium chassis concept to reference-like levels of performance and does so with style, power and incredible speed. It delivers incredible levels of all ‘round performance. S/510 allows those with less space, or when pairing with high end speakers that are slightly less robust to have a perfect dance partner when the S/812 is simply too much of a great thing.

For S/510, every aspect of the previous generation’s inner workings were examined without regard to its critical and customer-driven success. We turned a fresh eye to power requirements, driver improvements, and specialty filters, upgrading each-to extract all the extra performance possible. All this alongside the cabinet refinements necessary for those upgrades to emerge cleanly. This latest S range is a triumphant development that has exceeded every expectation of our design team.

FEATURES

-Front-firing active woofer, down-firing passive radiator
-New Perfect FilterTM delivers increased output and deeper bass
-10" long-throw Continuous CastTM alloy active driver with added carbon fibre backing for increased stiffness
-12" passive radiator with additional 8mm travel over old
-20Hz at -6dB in room response
-500 watts (RMS) NextGen3 Class D amplifier
-Wireless capability with optional 5.8 gHz AirShip transmitter RRP
-Stackable up to 3 units high for ultimate line array performance $3,799

FINISHES

Available in High Gloss Piano Black or White

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: 17678822000

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4.0 ★★★★★
Based on 23 reviews
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Verified Purchase
Brenda Koenig
Carnegie, US
★★★★★ 1
Not durable
Color: red&green
The description says for cats and dogs. My 6lb mini poodle tore it up in less than 40 minutes. The red one worked but the green one wouldnt even turn on. The indicator said it was fully charged but u plugged it in for a short time but nothing. I dont know if i can get a refund or not since the cover on the red one has been completely torn off. I dont recommend this product
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Reviewed in the United States on May 15, 2026
M
Verified Purchase
Marshall Brooks
San Leandro, US
★★★★★ 5
Fun toy for a puppy or younger dog.
Color: orange & blue
These are fantastic little balls. They work very well.. I bought them for my 14-year-old dog and that was not a very good choice. However, they are wonderful and if you have a younger dog or a puppy, this would be a great toy for them.
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Reviewed in the United States on March 26, 2026
M
Verified Purchase
Maddy Powers
Charlottesville, US
★★★★★ 5
Great toy for a very active chewer
Color: Green, Pattern Name: Hammerhead Shark, Color: Green, Pattern Name: Hammerhead Shark
My Pomsky who is 9 months has destroyed every toy we’ve gotten him so far and he LOVES this one. He took to it right from the box and hasn’t let it leave his side since. It’s a very durable, hard, chew resistant material and I have a feeling it’s going to last him a long time. Highly recommend! His smile says it all 😊
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Reviewed in the United States on June 9, 2026
E
Verified Purchase
Ear buds
Lake Worth, US
★★★★★ 5
Durability
Color: Green, Pattern Name: Hammerhead Shark
I have a lab puppy and she LOVES to chew and tear anything that she can up. I bought this being a little bit hesitant by some of the reviews but I will say she has not torn out the squeaker yet,. And it’s pretty loud too (it’s been almost two weeks) and the plastic is pretty durable. The only negative I have to say is the plastic does it sharp ( I’ve almost cut myself on it) but that doesn’t seem to affect her. So overall I’d say this is a great product if your dog needs something durable yet chewable.
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Reviewed in the United States on May 8, 2026
N
Verified Purchase
Nevermore Lane
Grantham, US
★★★★★ 5
A Huge Hit in My Bully Breed House!
Color: Green, Pattern Name: Hammerhead Shark
I have a house full of bully breeds, and this hammerhead shark toy is by far one of their favorites. I’ve actually bought a few of them so there are extras around the house — otherwise they’d all be fighting over the same one! That alone tells you how much they love it. The shape makes it easy for them to grab, chew, and toss around, and the squeaker keeps them interested without being obnoxiously loud. What really impressed me is the durability. My dogs are serious chewers, and we’ve had these for a while now. They’re still going strong, which is saying a lot in this house. The combination of rubber and nylon seems to hold up really well to heavy chewing. The bacon scent definitely helps keep their attention, and I like that I can add a little peanut butter for extra enrichment. It keeps them busy and off my furniture — always a win. If you have strong chewers, especially bully breeds, this one is absolutely worth picking up. Durable, fun, and clearly dog-approved in this house.
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Reviewed in the United States on March 4, 2026

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