We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
18 inch car subwoofer with aluminium demodulating ring and ventilated voice coil gap

B&C

B&C 18TBW100 18 4 Vc Super Woofer car subwoofer

SKU CH-7Z3B-5SZTD

An 18-inch car subwoofer handling 1500 W nominal power with a 100 mm copper voice coil, 96 dB sensitivity and 35–1000 Hz response

  • Handles 3000 W continuous power for high-output bass
  • 100 mm copper voice coil manages heat during extended play
  • 96 dB sensitivity produces loud output with less amplifier power
  • 57 mm peak-to-peak excursion delivers deep low-frequency impact
  • 35 – 1000 Hz range covers sub-bass to low midrange

18-inch 3000 W car subwoofer

The B&C 18TBW100 is an 18-inch super woofer rated for 3000 W continuous program power. A 100 mm split-winding copper voice coil on a glass-fibre former drives a 1.15 T flux density motor. Double silicone spiders and a ventilated gap reduce power compression at high output.

Suits high-SPL enclosures needing deep output

Builders chasing maximum low-frequency output in large ported or band-pass boxes will benefit from the 35–1000 Hz range and 57 mm peak-to-peak excursion. Systems limited to shallow mounting depth or modest amplifier power should consider alternatives.

Requires large enclosure and high-current amp

The 460 mm nominal diameter demands a suitably sized cabinet tuned near the 35 Hz lower limit. An amplifier capable of delivering 1500 W continuous into the 8 Ω nominal load is needed to exploit the full 96 dB sensitivity and aluminium demodulating ring.

Highlights

  • Handles 3000 W continuous power for high-output bass
  • 100 mm copper voice coil manages heat during extended play
  • 96 dB sensitivity produces loud output with less amplifier power
  • 57 mm peak-to-peak excursion delivers deep low-frequency impact
  • 35 – 1000 Hz range covers sub-bass to low midrange

Specifications

No published specifications for this item yet.

Questions about this item

What amplifier power and impedance match the 1500 W continuous rating and 8 ohm nominal impedance of this 18 inch subwoofer?

Use an amplifier stable at 8 ohms that delivers around 1500 W RMS per channel; the driver handles 3000 W program power so headroom is available for peaks.

Will the 35 Hz low end and 100 mm voice coil integrate with my existing sealed enclosure tuned for a smaller driver?

The 35 – 1000 Hz range and 100 mm coil need a larger box volume and deeper mounting depth than smaller units; compare the enclosure specs before reusing it.

How can I verify the 96 dB sensitivity and low distortion are performing correctly after installation?

Measure output at 1 W / 1 m with a calibrated SPL meter; a reading near 96 dB and clean sine-wave response through the 35 – 1000 Hz band confirms proper operation.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.