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Manufacturer Part Number: 18SW100
B&C's 18SW100 18" pro subwoofer speaker boasts an oversized 4.0" voice coil, neodymium motor, 1,500 watts RMS power handling capacity, and 12.5 mm Xmax (57 mm peak-to-peak excursion before damage).
Key Features: - Lightweight but powerful FEA-optimized neodymium magnet
- Extremely high BL factor and Xmax for outstanding LF output
- 12.5 mm Xmax, 57 mm peak-to-peak excursion before damage
- 4.0" split winding copper voice coil on fiberglass former
- Ventilated voice coil gap reduces power compression
- Aluminum demodulation ring on pole piece reduces distortion
- Double silicone spider
B&C 18SW100 18" Professional Neodymium Subwoofer 8 Ohm
The B&C 18SW100 is an advanced, lightweight subwoofer driver featuring 1,500 watts RMS power handling, a 1.26" long/4.0" diameter copper voice coil with very high thermal capability, and a ventilated neodymium magnet assembly that provides low power compression. An aluminum demodulation ring fitted to the 18SW100's pole piece reduces distortion.
Product Details |
| Brand | B&C Speakers |
| Model | 18SW100 |
| Part Number | 294-6005 |
| UPC | 848864009810 |
| Unit of Measure | Each |
| Weight | 27.15 |
Product Specifications |
| Nominal Diameter | 18" |
| Bolt Circle Diameter | 17.44 |
| Moving Mass Of Diaphragm (Mmd) | 234 |
| Power Handling (RMS) | 1500 Watts |
| Power Handling (MAX) | 3000 Watts |
| Impedance | 8Ω |
| Frequency Response | 35 to 1,000Hz |
| Sensitivity | 97dB 2.83V/1m |
| Voice Coil Diameter | 4" |
Thiele-Small Parameters |
| Resonant Frequency (Fs) | 35Hz |
| DC Resistance (Re) | 5Ω |
| Voice Coil Inductance (Le) | 2.2mH |
| Mechanical Q (Qms) | 5.9 |
| Electromagnetic Q (Qes) | 0.4 |
| Total Q (Qts) | 0.38 |
| Compliance Equivalent Volume (Vas) | 6.3ft³ |
| BL Product (BL) | 26.1T·m |
| Maximum Linear Excursion (Xmax) | 12.5mm |
| Surface Area of Cone (Sd) | 1210cm² |
Materials of Construction |
| Cone Material | Coated Paper |
| Surround Material | Cloth |
| Voice Coil Wire Material | Copper |
| Voice Coil Former | Fiberglass |
| Basket / Frame Material | Cast Aluminum |
| Magnet Material | Neodymium |
Mounting Information |
| Overall Outside Diameter | 18" |
| Baffle Cutout Diameter | 16.6" |
| Depth | 9.41" |
| # Mounting Holes | 8 |
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion) |
| Sealed Volume | 1.386ft³ |
| Sealed F3 | 79.63Hz |
| Vented Volume | 3.863ft³ |
| Vented F3 | 43.64Hz |
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to
www.p65warnings.ca.gov.