Woofer di ricambio 12", 700/1400w, 98dB, 51Hz, 50‐3000Hz, 88x21mm, Aluminium
- 1400 W continuous program power capacity
- 88 mm (3.5 in) aluminium voice coil
- 50 - 3000 Hz response
- 98 dB sensitivity
- Aluminium demodulating ring allows a very low distortion figure
- Double silicone spider with optimized compliance
- Ventilated voice coil gap for reduced power compression
SPECIFICATIONS
- Nominal Diameter 320 mm (12.0 in)
- Nominal Impedance 8 Ω
- Minimum Impedance 6.0 Ω
- Nominal Power Handling 700 W
- Continuous Power Handling 1400 W
- Sensitivity 98.0 dB
- Frequency Range 50 - 3000 Hz
- Voice Coil Diameter 88 mm (3.5 in)
- Winding Material Aluminium
- Former Material Glass Fibre
- Winding Depth 21.0 mm (0.85 in)
- Magnetic Gap Depth 10.0 mm (0.4 in)
- Flux Density 1.15 T
DESIGN
- Surround Shape Triple Roll
- Cone Shape Exponential
- Magnet Material Neodymium Inside Slug
- Spider Double Silicone
- Pole Design T-Pole
- Woofer Cone Treatment WP Waterproof Front Side
- Recommended Enclosure 40.0 dm3 (1.41 ft 3)
- Recommended Tuning 65 Hz
PARAMETERS
- Resonance Frequency 51 Hz
- Re 5.0 Ω
- Qes 0.29
- Qms 5.0
- Qts 0.27
- Vas 52.0 dm3 (1.84 ft 3)
- Sd 522.0 cm2 (80.9 in 2)
- η₀ 2.3 %
- Xmax 8.0 mm
- Xvar 9.5 mm
- Mms 71.0 g
- Bl 19.9 Txm
- Le 1.3 mH
- EBP 175 Hz
MOUNTING AND SHIPPING INFO
- Overall Diameter 315 mm (12.4 in)
- Bolt Circle Diameter 298 mm (11.73 in)
- Baffle Cutout Diameter 282.0 mm (11.1 in)
- Depth 140 mm (5.51 in)
- Flange and Gasket Thickness 13 mm (0.5 in)
- Air Volume Occupied by Driver 2.5 dm3 (0.08 ft 3)
- Net Weight 4.8 kg (7.0 lb)
- Shipping Units 1
- Shipping Weight 5.7 kg (12.57 lb)
- Shipping Box 360x360x200 mm (14.17x14.17x7.87 in)
