What you get
Power and control in perfect balance.

Momento 2 uses the bespoke crossover technique developed for Coltrane Supreme 2. The first order crossover makes for absolutely perfect time and phase coherence; and flawless time coincidence.

The diamond drivers deliver crystal clear sound; combined with our signature crossover your music sounds as close to reality as we could engineer. Detailed, controlled and vibrant.

  • 4-way
  • First order crossover
  • Accuton Cell drivers
  • Jorma Prime cables

Editor's Choice – 2018

Nghe Nhin | Vietnam
Drivers
Tried and tested.

Coltrane Momento 2 uses Cell technology developed especially for our speakers in a joint project with Accuton. The diamond tweeters and ceramic bass units are the same as those in our landmark Supreme 2 model.

The tweeters, midrange and bass drivers have identical acoustic centres, delivering flawless phase and time coherence. The domes in the units are perfectly rigid, for impeccable signal settle and piston behavior. It has incredibly low distortion, even at high levels.

  • Steady decay of higher order harmonics
  • High bandwidth
Crossover
We saw the path of least resistance and went the other way.

Marten worked tirelessly to refine the crossover so it would work perfectly with Accuton Cell drivers. It wasn’t an easy task, but it was the clear solution. It’s success has defined the sound for a new generation of Marten speakers.

The first order crossover makes it possible to have perfect time and phase coherence; and flawless time coincidence. This means that all registers are generated at the exact same moment, just as it was recorded. The sounds reach your ears as if the music were live.

“Close your eyes, immerse yourself in the soundstage and hear exactly where each musician is placed in the orchestra”

Leif Olofsson | Chief Designer, Marten
Your space
Demanding speakers for demanding listeners.

Placing a Coltrane in your house is a commitment that really pays off. They require considered placement and set-up. Like the best things in life, you only get out what you put in. If you want to bring the live music experience to your home, there should be no compromise.

Finishes
All models have high-gloss carbon fibre sides with fronts available in engineered solid wood.
Matte Walnut
Matte Cherry
Matt Maple
Matte Oak

Technical specifications

Speaker (front)

6 x 8 ” Aluminium sandwich

1 x 7 ” Ceramic

1 x 2 ” Diamond

1 x 0.75 ” Diamond

 

Speaker (back)

4 x 10 ” passive Aluminium sandwich

 

All components contain

Crossover components with silver-gold capacitors
Copper foil paper in oil capacitors
Copper foil inductors

 

Frequency range
20-100000 Hz +-2dB

Power rating
450 W

Sensitivity
90 dB / 1 m / 2.83V

Impedance
6 ohm (3.7 Ohm min)

Type
4-way passive radiators

Crossover frequency
First order: 350, 3500 & 8000 Hz

Terminals
WBT Nextgen bi-wiring

Internal wiring
Jorma Design (optional Statement)

Cabinet
25mm:s carbon fibre laminate sides,

70mm solid laminated wood front, back, top and bottom

Stands
Polished stainless steel with Black Diamond Racing pucks and cones

Dimensions W x H x D
54 x 182 x 59 cm (21.3 x 71.7 x 23.2 ”)

Net weight
210 Kg (467 lbs)

Read
Get the brochure.
more information
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