(4) B&C 12NDL88 12" 1400W Neodymium Pro Audio Woofer 8-Ohm MidBass Speaker Subwoofer ( FOUR )
- 1400 W Continuous Power Handling
- 3.5 in (88 mm) Voice Coil Diameter
- Neodymium Inside Slug Magnet Material
Key Features
- 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 Diameter320 mm (12.0 in)
- Nominal Impedance8 Ohm
- Minimum Impedance6.0 Ohm
- Nominal Power Handling1700 W
- Continuous Power Handling21400 W
- Sensitivity398.0 dB
- Frequency Range50 - 3000 Hz
- Voice Coil Diameter88 mm (3.5 in)
- Winding Material Aluminium
- Former Material Glass Fiber
- Winding Depth21.0 mm (0.85 in)
- Magnetic Gap Depth10.0 mm (0.4 in)
- Flux Density1.15 T
Parameters4
- Resonance Frequency51 Hz
- Re5.0
- Qes0.29
- Qms5.0
- Qts0.27
- Vas52.0 dm3 (1.84 ft3)
- Sd522.0 cm2 (80.9 in2)
- η02.3 %
- Xmax8.0 mm
- Xvar9.5 mm
- Mms71.0 g
- Bl19.9 Txm
- Le1.3 mH
- EBP175 Hz
Mounting And Shipping Info
- Overall Diameter315 mm (12.4 in)
- Bolt Circle Diameter298 mm (11.73 in)
- Baffle Cutout Diameter282.0 mm (11.1 in)
- Depth140 mm (5.51 in)
- Flange and Gasket Thickness13 mm (0.51 in)
- Air Volume Occupied by Driver2.5 dm3 (0.08 ft3)
- Net Weight4.8 kg (10.58 lb)
- Shipping Units1
- Shipping Weight5.7 kg (12.57 lb)
- Shipping Box360x360x200 mm (14.17x14.17x7.87 in)
Service Kit
- RCK12NDL888
