B & C :: B & C Loudspeaker Drivers :: B & C 15 Inch :: B & C 15SW115
B & C

B&C 15SW115 15" 1700W 4 Ohm

With Push/Spring Terminals
Product Code: BAC15SW115CM Brand: B & C Model: 15SW115
B&C 15SW115 15 inch 1700W 4 Ohm
HOT DEAL:
£332.50
£332.50 ex VAT
SRP £364.43
Decrease Increase
Usually available in <br>4-6 weeks
Usually available in
4-6 weeks
Sorry we dont have a delivery price for Country
Export prices without Sales Tax or VAT - additional customs fees may apply in your country
B&C 15SW115 15" 1700W 4 Ohm

  • 3400 W continuous program power capacity
  • 116 mm (4.5 in) split winding copper voice coil
  • 35 - 1500 Hz response
  • 96 dB sensitivity
  • Double silicone spider with optimized compliance
  • 60 mm peak-to-peak excursion before damage
  • Ventilated voice coil gap for reduced power compression
  • Aluminium demodulating ring for very low distortion

Technical specifications


  • Nominal Diameter: 380 mm (15.0 )
  • Overall Diameter: 393 mm (15.5 )
  • Bolt Circle Diameter: 374 mm (16.7 )
  • Baffle Cutout Diameter: 353.0 mm (13.9 )
  • Overall Depth: 193 mm (7.6 )
  • Flange/Gasket Thickness: 16 mm (0.63 )
  • Impedance: 4 ohm
  • Minimum Impedance: 4.2 ohm
  • Program Power: 3400 W
  • Power: 1700 W
  • Sensitivity: 96.0 dB
  • Frequency Range: 35 Hz
  • Voice Coil Diameter: 116 mm (4.5 )
  • Voice Coil Material: Copper
  • Voice Coil Former: Glass Fibre
  • Voice Coil Depth: 34.0 mm (1.33 )
  • Magnetic Gap Depth: 14.0 mm (0.55 )
  • Cone Shape: Radial
  • Cone Treatment: TWP Waterproof Both Sides
  • Surround Type: Triple Roll
  • Spider: Double Silicone
  • Pole Design: T-Pole
  • Flux Density: 1.15 T
  • Driver Displacement Volume: 7.0 L
  • Recommended Enclosure: 90.0
  • Recommended Tuning: 40


Thiele and Small parameters:  Need some help? Read our quick guide to TS Params.


  • Resonance (Fs) - 34 Hz
  • DC Resistance (Re) - 3.2 Ohm
  • Electrical Q (Qes) - 0.23
  • Mechanical Q (Qms) - 5.8
  • Total Q (Qts) - 0.22
  • Compliance Equivalent Volume (Vas) - 105.0 L
  • Diaphragm Area (Sd) - 855.0 cm2
  • Reference Efficiency (Eta Zero) - 1.75 %
  • Maximum Linear Excursion (Xmax) - 13.5 mm
  • Xvar (Xvar) - 13.0
  • Moving Mass - System (Mms) - 212.0 g
  • Force Factor (BL) - 25.5 Tm
  • Voice Coil Inductance (Le) - 1.27 mH
  • Efficiency Bandwidth Product (EBP) - 147

Shipping Information


  • Net Weight: 12.0 kg
  • Shipping Weight: 13.3 kg
  • Shipping Box: 425x425x224
  • Multipack Quantity: 1
Price match on B&C 15SW115 15 inch 1700W 4 Ohm
Seen this cheaper?
If you find 'B&C 15SW115 15 inch 1700W 4 Ohm' at a lower price from an authorised UK dealer, tell us and we'll aim to match it. Request a price match. Terms & Conditions.
SEARCH results for other drivers with similar T-S Parameters to B&C 15SW115 15" 1700W 4 Ohm

Product reviews

Write a review

Write a review

✓
✓Warranty support available
✓
✓