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- B&C 18IPAL - 2 ohm - Subwoofer
B&C 18IPAL - 2 ohm - Subwoofer
- Details
- Additional Information
The B&C 18IPAL is a weather-proof pro audio 18" woofer for music and car audio applications. Providing a monstrous 3400W of continuous power and paired with a neodymium magnet and waterproof cone, this is one beast of a driver.
Specifications | |
| Nominal diameter | 460 mm (18.0 in) |
| Nominal impedance | 2 Ω |
| Minimum impedance | 2.1 Ω |
| Nominal power handling1 | 1700 W |
| Continuous power handling2 | 3400 W |
| Sensitivity (1W/1m)3 | 97.0 dB |
| Frequency range | 32 - 1000 Hz |
| Voice coil diameter | 116 mm (4.5 in) |
| Winding material | Aluminium |
| Former material | Glass Fibre |
| Winding depth | 44 mm (1.7 in) |
| Magnetic gap depth | 12 mm (0.47 in) |
| Flux density | 1.5 T |
Design | |
| Surround shape | Triple Roll |
| Cone shape | Radial |
| Magnet material | Neodymium Inside Slug |
| Spider | Double Silicone |
| Pole design | T-Pole |
| Woofer cone treatment | TWP Waterproof Both Sides |
| Recommended enclosure | 150.0 dm3 (5.3 ft3) |
| Recommended tuning | 35 Hz |
Parameters4 | |
| Fs | 32 Hz |
| Re | 1.3 Ω |
| Qes | 0.14 |
| Qms | 4.2 |
| Qts | 0.14 |
| Vas | 164.0 dm3 (5.8 ft3) |
| Sd | 1210.0 cm2 (187.6 in2) |
| η₀ | 3.3 % |
| Xmax | 20.0 mm |
| Xvar | 15.0 mm |
| Mms | 330 g |
| Bl | 24.5 Txm |
| Le | 0.65 mH |
| EBP | 228 Hz |
Mounting And Shipping Info | |
| Overall diameter | 460 mm (18.0 in) |
| Bolt circle diameter | 443 mm (17.44 in) |
| Baffle cutout diameter | 422.0 mm (16.61 in) |
| Depth | 261 mm (10.28 in) |
| Flange and gasket thickness | 16 mm (0.63 in) |
| Air volume occupied by driver | 10.5 dm3 (0.37 ft3) |
| Net weight | 16.6 kg (36.6 lb) |
| Shipping units | 1 |
| Shipping weight | 18.6 kg (41.01 lb) |
| Shipping box | 500x500x250 mm (19.7x19.7x9.8 in) |
Service Kit | |
| RCK18IPALM |
