B&C 18IPAL - 2 ohm 18" 1700W Neodymium 4.5" Voice Coil Woofer

SKU: 570-037

Canadian Dollar Price:
Sale price$1,538.87
Stock:
In stock (2 units)

Description

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 handling 1700 W
Continuous power handling 3400 W
Sensitivity (1W/1m) 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

Parameters

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 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)

Service Kit

RCK18IPALM
Full Product Specs From Manufacturer's Website

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