Coltrane Quintet

• 4-way bass reflex

• Custom pure diamond tweeter

• Custom pure beryllium high-midrange

• Custom convex carbon fibre mid-bass

• Aluminium sandwich bass

• Signature First Order crossover

• Jorma internal wiring

• Marten Isolators

Coltrane Quintet is the long awaited update to the original Coltrane model, but it’s more than an upgrade. It captures everything we currently know about speaker design. Behind the classic good looks of Coltrane lies something powerful.

With an enviable complement of drivers, it features our custom pure diamond and custom pure beryllium drivers, as well as a new custom convex carbon fibre mid-bass and new aluminium sandwich 10” drivers.

The cabinet is 25% bigger offering better response in the low bass frequencies. It’s also more rigid, designed for greater resonance control. The front plate has been designed for stability: thicker and with more contact points for lower resonance. The polished carbon fibre cabinet reveals the beauty and strength of the material that is intrinsic to Coltrane design.

STATEMENT EDITION

Coltrane Quintet can be upgraded to Statement Edition, featuring Jorma Statement internal wiring and highest quality crossover components.