Revival Audio Sprint 4 Floorstanding Speakers
SKU: 60779000954

Revival Audio Sprint 4 Floorstanding Speakers

Sale price$1259.55 Regular price$1399.50
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Description

Revival Audio Sprint 4 Floorstanding SpeakersIntroducing SPRINT 4: Elevate Your Audio Experience The SPRINT 4, a 2. 5 way floorstanding speaker, inherits the cutting edge technologies of the ATALANTE line while adding its unique twist. Featuring a 28mm RASC soft dome tweeter and our patented ARID (Anti Reflection Inner Dome) technology, the SPRINT 4 is designed to deliver superior sound quality. Unmatched Sound Clarity With a specialised back chamber design, this stylish speaker absorbs over 95%

Introducing SPRINT 4: Elevate Your Audio Experience

The SPRINT 4, a 2.5-way floorstanding speaker, inherits the cutting-edge technologies of the ATALANTE line while adding its unique twist. Featuring a 28mm RASC soft-dome tweeter and our patented ARID (Anti-Reflection Inner Dome) technology, the SPRINT 4 is designed to deliver superior sound quality.

Unmatched Sound Clarity

With a specialised back-chamber design, this stylish speaker absorbs over 95% of unwanted resonance, ensuring an elevated listening experience. Whether you're enjoying vintage vinyl or the latest playlists, the SPRINT 4 brings your music to life with unparalleled clarity.

High-End BSC Woofers for Dynamic Bass

Equipped with two 7” BSC (Basalt Sandwich Construction) woofers, the SPRINT 4 perfectly balances rigidity and lightweight design. These high-end woofers provide a rapid yet smooth response, delivering impressively tight bass dynamics for a truly immersive audio experience.

Innovative ELYTRON Front Baffle

The SPRINT 4 features the ELYTRON front baffle, an original Revival Audio creation. This magnetic baffle, with its fabric grills attached from behind, can be easily added or removed, enhancing both aesthetics and sound quality. The asymmetrical shape and curvy angles improve high-frequency directivity and optimise mid to low-frequency performance by reducing diffraction impacts.

RASC 28mm Soft-Dome Tweeter

Our iconic RASC tweeter, with its 28mm soft-dome design, is coated with a secret recipe and incorporates ARID+ technology to absorb over 95% of chamber resonance. The asymmetrical suspension ensures better wave dispersion, while the oversized ferrite magnet system provides a high magnet force and efficiency of 91dB.

Eco-Friendly BSC Woofers

The BSC woofers, made from eco-sustainable basalt, offer superior performance with their lightweight yet rigid construction. The three-layer sandwich design includes a special felt layer and a polymer glue, ensuring excellent damping for fast, smooth responses and tight bass dynamics.

Hand-Tuned 2.5-Way Crossover

At Revival Audio, we hand-tune our crossovers for maximum performance. The 2.5-way crossover design in the SPRINT 4 optimises the performance of the dual 7” BSC woofers, delivering accurate phase alignment and extended low frequencies. This craftsmanship, led by Daniel Emonts with his 40 years of expertise, ensures extraordinary sound quality.

Craftsmanship Meets Innovation

"Measurements define good crossovers, but only craftsmanship and experience build extraordinary ones." – Daniel Emonts, CTO, Revival Audio

Experience the SPRINT 4, where innovative technology meets unparalleled craftsmanship. Transform your listening experience and elevate your audio to the next level with the SPRINT 4 floorstanding speakers.

 

Specifications

Type 2.5-way floorstanding loudspeaker
Drivers
  • 1 1/8” (28mm) soft-dome tweeter equipped with Revival Audio ARID (Anti Reflection Inner Dome) patented technology with a large back chamber with a low resonance frequency of 650Hz
  • 7” Mid/bass (18cm) BSC (Basalt Sandwich Construction) woofer
  • 7” Bass (18cm) BSC (Basalt Sandwich Construction) woofer
Frequency Response (+/-3db) 45Hz – 22kHz (-3dB)
Sensitivity (2.83V/1m) 89dB/2.83V/ 1 metre
Nominal Impedance 4 ohms
Minimum Impedance 3.8 ohms at 200Hz
Crossover Frequency 1.6kHz and 2.2kHz
Recommended Amplifier Power Power handling: 180 watts, starting from 30-50 watts.
Recommended Room Size 30 to 60 m2
Dimensions (H*W*D) 1060 mm x 213 mm x 307 mm
Net Weight 20.6 kg (45.42 lbs.)
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: 60779000954

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Verified Purchase
Dan
Charlottesville, US
★★★★★ 5
Lots of extras!
Size: 2+12+12+2 pack
The brushes are a bit flimsier than the original but otherwise fine. I needed it for the rectangular filters more than anything
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026
P
Verified Purchase
Pan8ita
Belleville, US
★★★★★ 5
EUFY 11S
Size: 2+8 pack
Used to replace the ones for my EUFY 11S vacuum. They fit just like the ones and got my vacuum back to cleaning really good. Didn’t realize how loud my vacuum had become until I replaced these parts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2025
A
Verified Purchase
Armeeda
Lake Worth, US
★★★★★ 5
Get this!
Size: 3+12+12+2+1 pack
Very nice pack of essentials for my robot.
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Reviewed in the United States on March 17, 2026
A
Verified Purchase
Alex
Lake Worth, US
★★★★★ 5
Side brush screw PSA 🤪
Size: Eufy B-18Packs
Reviewing parts for Eufy L60 Review posted for some PSA When you get the brush replacement this kit comes with a tiny screw driver DO NOT USE THAT TINY SCREWDRIVER TO UNDO YOUR SIDE BRUSH IT WILL STRIP THE OEM SCREW AND MAKE IT USELESS. the screw driver included fits the screws that are about 2 mil wide the side brush screw is different. Grab a regular screw driver to undo a side brush. The main rolling brush cover is different but the rubber part still hits the floor at proper height so I don’t see a big issue there. When replacing the filter the filter cover was a little snug but I don’t see a big problem there just be aware to close the cover all the way but be careful not to push too hard so the plastic clips don’t break on the cover. Don’t forget to wipe down all the seals when installing the filter to maintain the seal integrity to keep the suction at top intensity. The dust bags seemed to be cut out with a stencil which gave the cardboard a better appearance than the oem cut out dust bags so that was interesting, dimensions were identical when comparing so I don’t anticipate any issues! Over all I’m glad we have cheaper alternative replacement parts that can be used so thank you! ❤️
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Reviewed in the United States on January 30, 2025
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Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 5
Great parts replacement kit for Eufy!
Size: Eufy B-18Packs, Size: Eufy B-18Packs
This kit has made it nice keeping up with our Eufy robot vacuum. All parts were free of defect and fit as it should. Instead of replacing individual piece by piece, I now just change all of the replacement parts at one time and it’s good to go for a while! Great value. Great quality. Will definitely be buying this kit again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026

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