These 3 way speakers employ the newly developed Cell drivers. The
Cell tweeter cone is made of pure diamond.
Coltrane 3 uses the bespoke crossover technique developed for Supreme 2. The first order crossover makes for absolutely perfect time and phase coherence; and flawless time coincidence.
Front – extremely rigid featuring a new aluminium layer sandwiched between two wooden layers.
• Stand – bigger and sturdier than Coltrane 2;
• Wheel mounts – for easy handling and fine-tuning;
• Superior Bass control – a greater selection of levels to choose from;
• Finishes – available in a new wider selection of colourways and finishes.
Frequency range: 20-60000 Hz +-2dB
Power rating: 350 W
Sensitivity: 88 dB / 1 m / 2.83V
Impedance: 6 ohm (3.7 Ohm min)
Type: 3-way bass reflex
Crossover frequency: First order: 320 & 3800 Hz
Terminals: WBT bi-wiring
Internal wiring: Jorma Design (optional Statement)
Cabinet: 25 mm:s carbon fibre laminate cabinet,
Stands: 68 mm laminated wood / Aluminium front brushed stainless steel with Black Diamond Racing pucks and cones
Dimensions W x H x D: 39.5 x 122 x 64 cm (15.5 x 48.0 x 25.2 ”)
Net weight: 87 Kg (184 lbs)