COLTRANE SUPREME EXTREME
Coltrane Supreme Extreme is the most advanced loudspeaker we have ever created. With its dual-tower and bespoke drivers, it delivers outstanding resolution and dynamic power. It features the largest beryllium midrange ever created, Crystalid mid-bass units, and a carbon fibre monocoque cabinet strengthened by solid wood and aluminium. Each pair takes over 800 hours to build, complete with Jorma Paragon cabling and custom Marten terminals. Shown as a static display, it offers a rare chance to see our most ambitious project ahead of its official launch later this year.
- 1″ pure diamond tweeters
- 3″ pure diamond high midrange
- 7″ pure beryllium midrange (largest ever built)
- Four 8″ Crystalid mid-bass drivers
- Five 10″ aluminium sandwich bass drivers
- Ten 10″ aluminium sandwich passive radiators
- Proprietary first-order crossover
- Jorma Paragon internal wiring
- Carbon fibre faceplate
- Bespoke Marten terminals
- Mirror-polished stainless steel stands with new upgraded Marten Isolators
- Finishes: Matte Walnut, Matte Cherry,
Matte Maple, Matte Oak - Dimensions: Main – 30 × 182.2 × 63.5 cm
(140 kg) Bass – 70 x 182.2 x 63.5 cm (270 kg) - Retail price: €950,000/set
