2x B&C 15TBX100-4 + Expedited Shipping

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2x B&C 15TBX100-4 + Expedited Shipping T.C.
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Product Description

B&C 15TBX100-4 15" Hi-Performance Subwoofer 2000 Watts 4-Ohm Bass Woofer Speaker


B&C's 15TBX100-4 is a technologically advanced 15" woofer that features 1000 watts RMS power handling, a 1" long/4" diameter copper voice coil with very high thermal capability, and a ventilated magnet assembly that provides low power compression. A very low distortion figure is obtained using a double spider design and dual demodulation rings in the magnetic path. A proprietary water-proof cone treatment is applied for safe use in adverse climatic conditions

Product Specifications

Nominal Diameter
  • 15"
Bolt Circle Diameter
  • 14.7
Moving Mass Of Diaphragm (Mmd)
  • 163
Power Handling (RMS)
  • 1000 Watts
Power Handling (MAX)
  • 2000 Watts
Frequency Response
  • 35 to 1,500Hz
  • 98dB 2.83V/1m
Voice Coil Diameter
  • 4"

Thiele-Small Parameters

Resonant Frequency (Fs)
  • 35Hz
DC Resistance (Re)
Voice Coil Inductance (Le)
  • 1.6mH
Mechanical Q (Qms)
  • 5.2
Electromagnetic Q (Qes)
  • 0.3
Total Q (Qts)
  • 0.28
Compliance Equivalent Volume (Vas)
  • 3.8ft³
BL Product (BL)
  • 25.5T·m
Maximum Linear Excursion (Xmax)
  • 9mm
Surface Area of Cone (Sd)
  • 855cm²

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
  • Ferrite

Mounting Information

Overall Outside Diameter
  • 15.5"
Baffle Cutout Diameter
  • 13.9"
  • 7.1"
# Mounting Holes
  • 8

Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)

Sealed Volume
  • 0.437ft³
Sealed F3
  • 105Hz
Vented Volume
  • 1.001ft³
Vented F3
  • 64.24Hz