What makes the 2.5-way design special?

In a 2.5-way design, both woofers handle bass frequencies, but only one extends into the midrange while the other rolls off earlier. This provides the extended low-end of a large speaker while maintaining midrange clarity. CTO Daniel Emonts' 40 years of crossover expertise ensure the two woofers integrate seamlessly.

What amplifier power does the Sprint 4 need?

Starting from 30-50W for moderate volumes. Its 89dB sensitivity and 4-ohm impedance mean it's efficient but appreciates current-capable amplifiers. The Eversolo AMP-F2 (250W/4Ω) is an excellent match, offering effortless control and dynamic headroom.

How does it compare to the Sprint 3?

The Sprint 4 adds a second BSC woofer in a floorstanding cabinet, extending bass to 45Hz with higher sensitivity (89 vs 87dB). The 2.5-way crossover delivers more controlled, deeper bass. It fills larger rooms (30-60m²) where the Sprint 3 bookshelf would run out of steam.

Does the 4-ohm impedance cause amplifier issues?

Modern amplifiers handle 4-ohm loads without trouble. The minimum impedance of 3.8 ohms is very manageable. Avoid connecting two pairs in parallel to the same amplifier channel-otherwise, any quality stereo amp will perform beautifully.

Revival Audio Sprint 4

Floor-standing authority. 2.5-way ELYTRON design. Room-filling sound.

The Sprint 4 is a 2.5-way floorstanding loudspeaker that inherits ATALANTE-line technologies with Sprint's signature ELYTRON front baffle. Featuring dual 7-inch BSC woofers and the RASC tweeter, it delivers room-filling sound with the directivity precision of the ELYTRON design. Winner of Hi-Fi Choice's Recommended award.

CHF 1'790.00 per pair - Blonde Oak, Matte Black, or Walnut. Contact us to order.

What it solves

Engineered to deliver accurate sound in real rooms, not just anechoic chambers.

2.5-way crossover with dual BSC woofers

Two 7-inch BSC woofers in a 2.5-way configuration-designed by CTO Daniel Emonts with 40 years of crossover expertise-deliver extended, accurate bass with optimal phase response. Not always better, but with this level of engineering, it is.

ELYTRON baffle for floorstanding performance

The signature asymmetric magnetic baffle controls high-frequency directivity and reduces cabinet diffraction, ensuring precise stereo imaging whether you're on-axis or moving around the room.

RASC tweeter with ARID technology

The 28mm soft-dome tweeter with Anti Reflection Inner Dome technology and oversize ferrite magnet delivers refined, resonance-free high frequencies with 91dB efficiency and a low 650Hz resonance frequency.

Elegant modern French design

Designed with A+A Cooren Design studio in Paris. Available in Walnut, Blonde Oak, and Matte Black with the golden-ratio cabinet proportions and specially selected vinyl wraps. A speaker that enhances any living space.

In real rooms

The Sprint 4 delivers the floor-standing experience at an accessible price. Its dual woofers and 2.5-way crossover fill rooms of 30-60m² with effortless, controlled bass. Paired with an Eversolo AMP-F2 amplifier and Eversolo DMP-A8 streamer, it forms a reference system that competes well above its price class.

Specifications

Type	2.5-way floorstanding loudspeaker
Tweeter	28mm (1 1/8") RASC soft-dome with ARID technology
Mid/Bass Woofer	18cm (7") BSC (Basalt Sandwich Construction)
Bass Woofer	18cm (7") BSC (Basalt Sandwich Construction)
Frequency Response	45Hz - 22kHz (±3dB)
Sensitivity	89dB / 2.83V / 1m
Nominal Impedance	4 ohms
Minimum Impedance	3.8 ohms at 200Hz
Crossover Frequencies	1.6kHz and 2.2kHz
Power Handling	180W (starting from 30-50W)
Recommended Room Size	30 - 60 m²
Dimensions (H×W×D)	1060 × 213 × 307 mm
Weight	20.6 kg (45.42 lbs)
Finishes	Walnut, Blonde Oak, Matte Black
Designed & Engineered	France

What's included

Pair of loudspeakers
ELYTRON magnetic front baffles with integrated grilles
Floor spikes and protective feet
Owner's manual
Manufacturer warranty
Professional setup and positioning available

Frequently asked questions

Experience the Revival Audio Sprint 4

Book a demo and hear the difference in a properly calibrated room.

Revival Audio Sprint 4

Floor-standing authority. 2.5-way ELYTRON design. Room-filling sound.

CHF 1'790.00 per pair - Blonde Oak, Matte Black, or Walnut. Contact us to order.

In real rooms