



Coltrane Supreme Loudspeakers
You don’t normally associate stereo speakers with space-age materials unless, of course, you’re talking about Coltrane Supreme Loudspeakers. These spectacular speakers are constructed of things like carbon fiber and Kevlar that help make them lightweight, durable and powerful performers. The Coltrane Supreme Loudspeakers don’t disappoint on any level, starting with the way they’re engineered to eliminate the distortion most speakers have when positioned next to a reflective surface like a back wall. And, let’s face it. Most speakers end up next to a wall. The term “speaker” for these amazing sound systems is misleading because the Coltrane Supreme actually employs four 7” ceramic upper base units, one 7” ceramic lower midrange unit and the world’s first 2” diamond midrange and 1” diamond tweeter. The Coltrane Supreme speaker cabinet is constructed of stiff and extremely strong carbon fiber that is almost completely free from resonances. The shape allows sound to flow around this “Best Of” in a 360° pattern that closely mimics sound propagation patterns of real instruments and voices.
From independent research, we selected the Coltrane Supreme Loudspeakers as a 3LUXE "Best Of". To see our other Stereo Speaker selections visit our Stereo Speaker Overview.
| MSRP $250,000 |
Marten
Gotabergsgatan 18
SE- 411 34 Goteborg
SWEDEN
www.marten.se Gotabergsgatan 18
SE- 411 34 Goteborg
SWEDEN
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LUXE IT OR LEAVE IT
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FEATURES
- Carbon fiber full-range loudspeaker with diamond midrange and tweeter
- The Coltrane speaker cabinet is constructed from carbon fiber - a very strong, stiff but lightweight material that is almost completely free from resonances.
- The shape, both of the thick wooden front baffle and the cabinet as a whole, allows the sound to flow around the speaker in a very nice 360 degree pattern that closely mimics the sound propagation patterns of real instruments and voices.
- The Coltrane Supreme Main Loudspeaker employs four 7” ceramic upper bass units, one newly developed 7” ceramic lower midrange unit, the worlds first 2” diamond midrange and one” diamond tweeter.
- The Coltrane Supreme’s cabinets is made in extremely, rigid, light and stiff carbon fibre laminate with a Kevlar honey comb in between.
- Coltrane Supreme is a four cabinet system, two main loudspeakers and two dedicated subwoofers. The Coltrane Supreme Subwoofers has a frequency range from 16-70 Hz.
- The Coltrane Supreme Main Loudspeakers has a frequency range from 70-100 000 Hz. The crossover between the main loudspeakers and the subwoofers is a fully balanced active fourth order design, with digital room correction possibilities below 70 Hz.
- With the active crossover with the digital room correction system (below 70 Hz) you can get the full performance from the system in very different room sizes.
- Marten’s Coltrane Supreme is the ultimate reference in sound reproduction.



