Performance to remember
With the new Momento, the Coltrane lineup is complete.
This new reference model employs four 9” ceramic
woofers, four 9” passive radiators, and one 7” ceramic
midrange driver, all from Accuton, plus a 1” diamond
tweeter from Jantzen Audio. The body of the cabinet is
made of 20mm carbon fibre, while the front, back, top,
and bottom are made of 30mm solid wood and 30mm
laminated wood. The stands are made of polished
stainless steel with carbon fibre pucks and cones by
Black Diamond Racing.
The Momento is very close to the Coltrane Supreme In
performance. The sound of this loudspeaker system is a
breathtaking experience, with extreme detail, clarity,
speed, dynamics, and resolution combined with a deep,
wide soundstage and extremely good bass performance.
The new passive radiators contribute to the system’s
even, highly-controlled bass and create a realistic,
The new Marten Coltrane Momento is a true
The newly-developed bass system employs four 9”
ceramic woofers and four custom-made 9” aluminium
The bass level is adjustable in three steps (0, -1, and -2
dB between 50 and 120 Hz).
The custom-made 26mm diamond tweeter come from
Jantzen Audio. Diamond is one of the most rigid
materials known to man.There is virtually no resonance,
and diamond tweeters produce a pure, uncoloured,
The midrange drivers have resonance damping and
laser-drilled holes in the ceramic cones. This simplifies
the crossover and provides even lower distortion in the
crucial midrange area.
The refined, extremely high-quality crossovers feature
components that include silver- and copper-foil coils and
pure copper- and silver-in-oil capacitors from Jensen.
The internal wiring is custom-made by Jorma Design and
consists of their top-of-the-line Prime cable.
The body of the cabinet is made of 20mm carbon fibre
laminate, with 30mm solid wood and 30mm laminated
wood front, back, top, and bottom. There is virtually no
resonance in this cabinet.
The stands are polished stainless steel stands with Black
Diamond Racing pucks and cones.
Finishes: Piano black sides with oak, maple, cherry, or
walnut wood panels.