Dexter Trio

Dexter Trio is a 2.5-way floorstander built around the same technologies as the rest of the series. Diamond tweeter, M-Core cabinet, Loaded Reflex Line — nothing has been simplified to reach this form factor. The result is a speaker that works with its environment rather than demanding particular conditions from it.

Diamond and ceramic, resolved as one design.

The tweeter is diamond. Not as an option. Not as an upgrade. It was the starting point for every design decision that followed.

The engineering is present in every detail.

You simply cannot hear it.

Features:

Diamond tweeter

The hardest diaphragm material available, with a stiffness-to-mass ratio no other material matches. Pistonic motion beyond the audible range — vanishingly low distortion, transient response that reflects what is recorded rather than approximating it.

Ceramic mid-bass

Two 7.5″ ceramic mid/bass drivers, designed by Marten, handle everything below the tweeter in Dexter Trio. High stiffness and low mass keep them pistonic across their operating range — delivering the transparency and control that define the series.

Multi-diverse crossover

A custom crossover developed specifically for Dexter. Each order and transition point is resolved individually — not as a compromise between constraints, but as a deliberate choice for the drivers it serves.

Bass loading

The Loaded Reflex Line manages bass through a shaped internal channel that exits through a wide downward-firing slot — a principle shared with Coltrane Quintet. Reduced air velocity. Deeper, more controlled output. Greater freedom in placement.

Jorma Duality wiring

Jorma Duality, handmade in Sweden. Ultra-pure copper conductors forming a direct signal path from crossover to driver. Standard across every model in the series.

The speaker disappears. The music does not.