Woofer di ricambio 12" - 350/700w, 98.5dB, 48Hz, 45‐3000Hz, 76x17mm, Rame
- 700 W continuous program power capacity
- 76 mm (3 in) copper voice coil
- 45 - 3000 Hz response
- 98.5 dB sensitivity
- Ventilated voice coil gap for reduced power compression
SPECIFICATIONS
- Nominal Diameter 320 mm (12.0 in)
- Nominal Impedance 4 Ω oppure 8 Ω
- Minimum Impedance 6.5 Ω
- Nominal Power Handling 350 W
- Continuous Power Handling 700 W
- Sensitivity 98.5 dB
- Frequency Range 45 - 3000 Hz
- Voice Coil Diameter 76 mm (3.0 in)
- Winding Material Copper
- Former Material Glass Fibre
- Winding Depth 17.0 mm (0.67 in)
- Magnetic Gap Depth 11.0 mm (0.43 in)
- Flux Density 1.05 T
DESIGN
- Surround Shape Triple Roll
- Cone Shape Exponential
- Magnet Material Neodymium Inside Slug
- Spider Single
- Pole Design Straight Pole
- Woofer Cone Treatment WP Waterproof Front Side
- Recommended Enclosure 40.0 dm3 (1.41 ft 3)
- Recommended Tuning 60 Hz
PARAMETERS
- Resonance Frequency 48 Hz
- Re 5.2 Ω
- Qes 0.22
- Qms 4.8
- Qts 0.21
- Vas 59.0 dm3 (2.1 ft 3)
- Sd 522.0 cm2 (80.9 in 2)
- η₀ 2.9 %
- Xmax 6.0 mm
- Xvar 8.5 mm
- Mms 70.0 g
- Bl 22.4 Txm
- Le 1.5 mH
- EBP 218 Hz
MOUNTING AND SHIPPING INFO
- Overall Diameter 313 mm (12.32 in)
- Bolt Circle Diameter 299 mm (11.77 in)
- Baffle Cutout Diameter 282.0 mm (11.1 in)
- Depth 142 mm (5.59 in)
- Flange and Gasket Thickness 9 mm (0.35 in)
- Air Volume Occupied by Driver 2.3 dm3 (0.08 ft 3)
- Net Weight 3.0 kg (6.6 lb)
- Shipping Units 1
- Shipping Weight 3.9 kg (8.6 lb)
- Shipping Box 360x360x200 mm (14.17x14.17x7.87 in)
