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Black 15 inch car subwoofer with large neo magnet and 4 inch voice coil

B&C

B&C 15NW100 15" car subwoofer neo magnet 4" coil

SKU CH-G58T-V5EBT

15-inch car subwoofer with neodymium magnet and 4-inch voice coil handles 100 watts

  • 15-inch cone moves more air for deeper bass
  • Neo magnet cuts weight without losing motor strength
  • 4-inch voice coil handles 100 watts of continuous power
  • 7-layer winding improves thermal dissipation under load
  • First listed by the manufacturer in 2022

15-inch neodymium subwoofer

The B&C 15NW100 is a 15-inch car subwoofer built around a neodymium magnet structure and a 4-inch voice coil. It is designed for enthusiasts who want high-output bass from a relatively lightweight motor assembly.

4-inch voice coil

The four-inch coil is the specification that determines power handling and thermal capacity for this woofer. A coil of this diameter supports the high excursion and sustained output required in demanding car-audio installations.

SPL-focused builders

This unit suits competitors and hobbyists chasing maximum sound-pressure levels from a single 15-inch driver. Buyers who want more storage or a shallower mounting depth for tight enclosures should look at something else.

How it compares

Measured against everything we stock in Car Subwoofers & Enclosures, at today’s prices. Recalculated every night.

Price $347.99
Pricier than about 67% of the 268 comparable items (median $185.49).

Specifications

No published specifications for this item yet.

Questions about this item

How loud will the 100 dB sensitivity actually play in my car?

The 100 dB rating means this subwoofer converts amplifier power into sound efficiently, so it will play louder than lower-sensitivity models on the same power, though cabin acoustics and enclosure tuning determine the final volume you hear.

What does the 4-inch voice coil mean for the amplifier connection?

The 4-inch coil handles high power and presents a specific impedance load; you must match your amplifier's stable impedance rating to the coil's nominal impedance to avoid overheating or shutdown.

Will the 15-inch frame bolt into my existing enclosure cutout?

The 15-inch diameter requires a matching cutout and sufficient internal volume; measure your current opening and box depth against the driver's mounting template before installation.

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