12PLB76 Mid-Bass Çıplak Hoparlör
700 W continuous program power capacity
76 mm (3 in) aluminium voice coil
50 - 2000 Hz response
98.5 dB sensitivity
Teknik Özellikler:
- Nominal diameter 320 mm (12.0 in)
- Nominal impedance 8 Ω
- Minimum impedance 6.4 Ω
- Nominal power handling * 350 W
- Continuous power handling * 700 W
- Sensitivity (1W/1m) * 99.0 dB
- Frequency range 50 - 2000 Hz
- Voice coil diameter 76 mm (3.0 in)
- Winding material Aluminium
- Former material Glass Fibre
- Winding depth 16 mm (0.62 in)
- Magnetic gap depth 11 mm (0.4 in)
- Flux density 1.05 T
- Design
- Surround shape Double Roll
- Cone shape Exponential
- Magnet material Ceramic
- Spider Single
- Pole design T-Pole
- Woofer cone treatment WP Waterproof Front Side (upon request)
- Recommended enclosure 42.0 dm3 (1.48 ft3)
- Recommended tuning 65 Hz
- Parameters *
- Fs 50 Hz
- Re 5.0 Ω
- Qes 0.24
- Qms 5.3
- Qts 0.23
- Vas 75.0 dm3 (2.6 ft3)
- Sd 522.0 cm2 (80.9 in2)
- η₀ 3.8 %
- Xmax 5.0 mm
- Xvar 7.0 mm
- Mms 51 g
- Bl 18.6 Txm
- Le 1.2 mH
- EBP 208 Hz
- Mounting And Shipping Info
- Overall diameter 316 mm (12.4 in)
- Bolt circle diameter 296 mm (11.6 in)
- Baffle cutout diameter 282.0 mm (11.1 in)
- Depth 136 mm (5.35 in)
- Flange and gasket thickness 16 mm (0.62 in)
- Air volume occupied by driver 3.3 dm3 (0.12 ft3)
- Net weight 7.4 kg (16.4 lb)
- Shipping weight 8.2 kg (18.0 lb)
- Shipping box 340x340x170 mm (13.4x13.4x6.7 in)
