avoid resonant peaks typical of metal surrounds. The dome is made of pure titanium, with its unique mechanical properties.
This diaphragm combined with a new optimized phasing-plug and a copper ring, results in an extremely smoothed and extended high
- ?Throat diameter 36 mm. 1.4 in.
- Rated impedance 8 ohms
- Minimum impedance 7.3 ohms @ 3.5 kHz
- D.C. Resistance 5.5 ohms
- Power capacity 70 w AES above 0.8 kHz 90 w AES above 1.5 kHz
- Program power 140 w above 0.8 kHz 180 w above 1.5 kHz
- Sensitivity 110 dB 1 w @ 1m coupled to TD-565 horn
- Frequency range 0.6 - 20 kHz
- Recommended crossover 800 Hz or higher (12 dB/oct. min.)
- Voice coil diameter 72.2 mm. 2.87 in.
- Magnetic assembly weight 6.5 kg. 14.33 lb.
- Flux density 1.875 T
- BL factor 10 N/A
- Diaphragm: titanium.
- Voice coil: edgewound aluminium ribbon wire.
- Voice coil former: kapton.
- Magnet: ferrite.