• 2000W RMS capacity
  • 100mm(4 in) inside-outside ASV voice coil
  • 33-800Hz response
  • 90 dB sensitivity
  • 2+2Ω nominal impedance

SW18100-2 is an unmissable product, the effect will be beyond your expectations, the bass is deep, the drop is deep, the noise is very small, almost inaudible, the reverberation is very powerful, and the sound is pure and live. First-class selection of materials, extraordinary quality, Well-balanced audio bands performs outstanding at all times.

Nominal Diameter 18/460 in/mm
MAX Power 2000 Watts
RMS Power 1000 Watts
Impedance 2+2 Ohm
Resonance Frequency 33 Hz
Frequency Response 33-800 Hz
Sensitivity(1W/1m) 90 dB
Voice Coil Diameter 4”/100mm
Voice Coil Material ASV
Magnet 200 Oz
FS Hz 33 Hz
RE Ohms 2+2 ohm
Qms 3
Qes 0.6
Qts 0.5
BL T/m 17.8 T/m
MMS(grams) 466 grams
Xmax(mm) 19 mm
Sd(cm²) 1257 cm²
Efficiency % 0.60%
Le(1k Hz) 0.9 mH
EBP 66 Hz


Overall Diameter 18.4 /470 in/mm
Bolt Circle Diameter 17.5/439 in/mm
Baffle cutout Diameter 16.5/420 in/mm
Depth 10.4/265 in/mm
Net Weight 16.7 kgs
Shipping Weight 17.7 kgs
Shipping Box 48.5X48.5X29cm


  • A 18″ Subwoofer provides larger and more robust characteristics, with organized vibrations and the ability to layer large dynamic music. 2+2 Ohms
  • 2000 Watts, high output power, wide dynamic range, fast response time, strong impact, the sound is tense and stimulating, sounding strong and bold.
  • 90dB compact, powerful bass with a majestic soundstage and soft handling.
  • 100mm(4in) ASV voice coil wounded for hi-temp performance

Ultra-large magnet, in addition to the large hole at the bottom, there are also small holes to ensure effective heat dissipation during work, and the thickened rubber edge ensures the freedom of bounce back and forth, making the low frequency more flexible. High-performance y35 magnet, strong and high-quality magnetism, guarantee a strong thrust and makes the sound shocking reproduction.

10SB2000 spider

With a patterned paper cone, the thickness can be adjusted many times to ensure the rigidity of the paper cone without losing its bounce. Each voice coil uses custom brass wire to better dissipate internal heat and withstand higher power.
Blended damper – strong bouncing, instant explosive power, excellent rigidity, and positioning, but also very precise, make a more powerful rebound and better bass effect.

Scroll to Top