Callens Audio Labs
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Callens Audio Labs
Ask me anything
Hi! How can I help?
Ask about our speakers, services, demos, or anything else.
Powered by AI · May make mistakes · Paul is always available
Three-way authority. ATALANTE DNA in a commanding floorstanding design.
The Atalante 4 is a 3-way floorstanding loudspeaker that brings the acclaimed ATALANTE series DNA into a full-sized cabinet. Featuring the RASC 28mm tweeter with ARID technology, an industry-first 5.25-inch BSC midrange driver, and dual 7-inch BSC woofers, it delivers room-filling sound with precision and authority. Hand-tuned crossover with Van den Hul Skyline internal wiring. Engineered and manufactured in France.
CHF 3'890.00 per pair - Walnut or Ebony. Contact us to order.
Engineered to deliver accurate sound in real rooms, not just anechoic chambers.
Revival Audio's proprietary tweeter with Anti Reflection Inner Dome patented technology absorbs over 95% of back-chamber resonance, delivering pristine highs with a remarkably low resonance frequency.
A dedicated Basalt Sandwich Construction midrange driver handles the critical vocal range with exceptional clarity and speed, bridging tweeter and woofers seamlessly.
Two 7-inch BSC woofers deliver extended, controlled bass down to 38Hz. The three-way topology ensures each driver operates in its optimal range without compromise.
Every crossover is tuned by hand using real components-measured, listened to, and fine-tuned. Internal wiring uses Van den Hul Skyline Hybrid cables for signal purity.
The Atalante 4 excels in medium to large rooms (30-60m²) where its three-way design and dual woofers deliver a commanding, room-filling presence. Paired with an Eversolo AMP-F2, it creates a reference-quality system with stunning dynamic range and imaging.
| Type | 3-way floorstanding loudspeaker |
| Tweeter | 28mm (1 1/8") RASC soft-dome with ARID technology |
| Midrange | 5.25" (133mm) BSC (Basalt Sandwich Construction) |
| Woofers | 2 × 7" (18cm) BSC (Basalt Sandwich Construction) |
| Frequency Response | 38Hz - 22kHz (±3dB) |
| Sensitivity | 89dB / 2.83V / 1m |
| Nominal Impedance | 4 ohms |
| Minimum Impedance | 3.2 ohms at 120Hz |
| Crossover Frequencies | 550Hz and 3.0kHz |
| Power Handling | 200W (starting from 30-50W) |
| Recommended Room Size | 30 - 60 m² |
| Dimensions (H×W×D) | 1200 × 345 × 395 mm |
| Weight | 38 kg (83.75 lbs) |
| Finish | Walnut veneer |
| Designed & Made | France |