B&C 8NDL64 - 8 ohm 8" 350W Neodymium 2.5" Voice Coil Woofer *SPECIAL ORDER*

SKU: 605-021

Canadian Dollar Price:
Sale price$243.31
Stock:
Back-ordered

Description

Specifications

Nominal diameter 200 mm (8.0 in)
Nominal impedance 8 Ω
Minimum impedance 7.2 Ω
Nominal power handling 350 W
Continuous power handling 700 W
Sensitivity (1W/1m) 97.0 dB
Frequency range 80 - 4000 Hz
Voice coil diameter 64 mm (2.5 in)
Winding material Copper
Former material Glass Fibre
Winding depth 14 mm (0.55 in)
Magnetic gap depth 8 mm (0.31 in)
Flux density 1.25 T

Design

Surround shape Double Roll
Cone shape Exponential
Magnet material Neodymium Inside Slug
Spider Single
Pole design T-Pole
Woofer cone treatment WP Waterproof Front Side
Recommended enclosure 10.0 dm3 (0.35 ft3)
Recommended tuning 85 Hz

Parameters

Fs 80 Hz
Re 5.4 Ω
Qes 0.25
Qms 10.91
Qts 0.25
Vas 9.6 dm3 (0.34 ft3)
Sd 220.0 cm2 (34.1 in2)
η₀ 1.88 %
Xmax 4.5 mm
Xvar 5.0 mm
Mms 28 g
Bl 17.5 Txm
Le 0.62 mH
EBP 320 Hz

Mounting Info

Overall diameter 225 mm (8.8 in)
Bolt circle diameter 210 mm (8.3 in)
Baffle cutout diameter 187.0 mm (7.4 in)
Depth 95 mm (3.74 in)
Flange and gasket thickness 10 mm (0.39 in)
Air volume occupied by driver 1.5 dm3 (0.05 ft3)
Net weight 2.8 kg (6.17 lb)

Service Kit

RCK008NDL648
Full Product Specs From Manufacturer's Website

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