Skip to product information
1 of 5

Marten

Marten Coltrane Supreme Extreme Floorstanding Speakers

Marten Coltrane Supreme Extreme Floorstanding Speakers

Regular price £899,995.00
Regular price Sale price £899,995.00
Sale Sold out

Price Promise

View full details

Details

Description

When the feeling is real.

We don’t just want to hear music. We want to feel it—deeply and without compromise. Coltrane Supreme Extreme was born from that desire. A five-way, dual-tower speaker that removes every barrier between artist and listener. It’s the closest we’ve ever come to pure sound.

 

Hear what was always there.

This is where the voice gives form to feeling. The diamond tweeter and high midrange bring breathtaking clarity and articulation. The beryllium midrange wasn’t the goal—just the perfect solution. And the new Crystalid mid-bass drivers reveal the subtle textures where true emotion lives.

 

Coltrane Supreme Extreme represents the pinnacle of our craftsmanship and engineering. Every aspect of this speaker is designed to provide the purest listening experience possible. Its five-way design, featuring custom diamond tweeter and midrange drivers, the largest beryllium driver ever created, and Crystalid mid-bass drivers, offers a clarity and definition previously unattainable. A suite of aluminium sandwich bass drivers ensures deep, controlled low frequencies with extraordinary clarity. The unique first-order crossover delivers perfect time and phase coherence across the entire frequency range. The carbon fibre monocoque, dual-tower cabinet is another innovation, providing an acoustically inert structure that allows sound to flow naturally. Combining solid wood and aluminium sandwich construction, the cabinet minimises vibrations and resonance, ensuring that sound is pure and undistorted. To ensure the highest level of fidelity, this model is equipped with Jorma Paragon internal wiring, delivering exceptional signal purity. Every element, from the choice of materials to the design process, is carefully considered, making Coltrane Supreme Extreme a speaker that brings you closer to the artist’s intent with extraordinary precision.

 

FEATURES

• 5-way, dual-tower

• 1” pure diamond tweeter

• 3” pure diamond high midrange

• 7” pure beryllium midrange

• 8” Crystalid mid-bass

• 10” Aluminium sandwich bass

• 10” Aluminium sandwich passive radiator

• First order crossover

• Custom-built crossover components

• Carbon fibre monocoque cabinet

• Solid wood and aluminium sandwich construction

• Custom speaker terminals

• Jorma Paragon internal wiring

• Marten Isolators

 

PARAGON

Coltrane Supreme Extreme features Jorma Paragon internal wiring—the most advanced we’ve ever used. Hand-built in Sweden, it delivers the signal with exceptional purity, control and detail.

Specifications

Specifications

Main Tower
Frequency range 120-60000 Hz +-2dB
Power rating 600 W
Sensitivity 93 dB / 2.83 V
Impedance 6 ohms (3.4 Ohms min)
Type 5-way
Drive units 1 x 1” pure diamond tweeter
1 x 3” pure diamond high midrange
1 x 7” pure beryllium midrange
4 x 8” Crystalid mid-bass
Crossover frequency First order: 120Hz, 370Hz, 1000Hz, 4000Hz
Terminals Bi-wiring Marten / Furutech
Internal wiring Jorma Paragon
Cabinet Carbon fibre monocoque with aluminium/solid wood sandwich: Matte Walnut, Matte Cherry, Matte Maple and Matte Oak
Stands Mirror polished stainless steel with Marten Isolators
Dimensions WxHxD 30 x 182.2 x 63.5 cm
(11.8 × 71.8 × 25”)
Net weight 140 kg (309 lbs)
Bass Tower
Frequency range 17 - 120 Hz +-2dB
Power rating 1000 W
Sensitivity 93 dB / 2.83 V
Drive units 5 x 10” aluminium sandwich bass
10 x 10” aluminium sandwich passive radiator
Crossover frequency First order: 120Hz
Terminals Single-wiring Marten / Furutech
Internal wiring Jorma Paragon
Cabinet Carbon fibre monocoque with aluminium/solid wood sandwich: Matte Walnut, Matte Cherry, Matte Maple and Matte Oak
Stands Mirror polished stainless steel with Marten Isolators
Dimensions WxHxD 70 x 182.2 x 63.5 cm
(27.6 × 71.8 × 25”)
Net weight 270 Kg (595 lbs)

Book a Demo

Book a Demo:

Marten Coltrane Supreme Extreme Floorstanding Speakers-side-front
Marten Coltrane Supreme Extreme Floorstanding Speakers

Trade in

Trade in form:

Marten Coltrane Supreme Extreme Floorstanding Speakers-side-front
Marten Coltrane Supreme Extreme Floorstanding Speakers

Price Promise

Price Promise form:

Marten Coltrane Supreme Extreme Floorstanding Speakers-side-front
Marten Coltrane Supreme Extreme Floorstanding Speakers

Bundle deals

Bundle deals

No bundle deals are currently available.

Reviews

Reviews

 

Delivery & Returns

Delivery & Returns

We offer FREE delivery to the mainland UK (excluding Channel Islands, Isle of Man, Isle of White, Isles of Scilly, and some of the remote Scottish Isles).

For other areas please contact us for a quote. Select items can be delivered internationally by prior agreement. Again please contact us for a quote. We will always do our best to help.

Our aim is to dispatch goods within 2 working days of an order being placed. Please allow 5 working days from the time of your order to receipt of item. If an order is expected to take longer than this our order fulfillment department will contact you to inform you of this.

Where multiple items are ordered, we will dispatch them all in one package. If you have ordered any special or customized items, or items otherwise not immediately available, we will dispatch the order when all items are available. If you have any concerns regarding this, please contact us and we will do are very best to help you.