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B&C 15DS115 15" Neodymium Subwoofer 8 Ohm

10 Questions, 19 Answers or
B&C Speakers
Part #294-6056

B&C 15DS115 15" Neodymium Subwoofer 8 Ohm

B&C Speakers
Part #294-6056  
Model: 15DS115
10 Questions, 19 Answers or
B&C designed the 15DS115 15" high output subwoofer to produce more output and lower distortion than any other comparably priced driver. With high excursion, incredible efficiency, and excellent power handling, this driver has true earth shaking output capability.
Key Features
  • 97 dB efficiency to ensure high output even with modest amplification
  • Double silicone spider keeps excursion linear even beyond rated Xmax
  • Neodymium magnet allows a very high force factor without excess weight
  • 4.5" four layer CCA voice coil allows high power handling and Bl
  • Aluminum shorting ring help control the voice coil for lower distortion
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MSRP: $1,064.55
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Overview

B&C 15DS115 15" Neodymium Subwoofer 8 Ohm

B&C's 15DS115 15" subwoofer is the next evolution in high output subwoofer design. Using a new, longer, four layer aluminum voice coil to produce more energy in the gap, higher sensitivity, lower distortion, and better overall performance. The 15DS115 features a 40 mm long, 4.5" diameter (116 mm) copper clad aluminum wire voice coil. With a 1,600 watt AES power rating, 97 dB sensitivity, and over 16.5 mm of linear excursion, this high energy subwoofer is a significant step forward from similar models in the B&C range, even approaching the performance of their 6" voice coil alternatives.

Product Details

BrandB&C Speakers
Model15DS115
Part Number294-6056
UPC848864058214
Unit of MeasureEach
Weight28.8

Product Specifications

Nominal Diameter15"
Bolt Circle Diameter13.94
Power Handling (RMS)1600 Watts
Power Handling (MAX)3200 Watts
Impedance8Ω
Frequency Response35 to 1,000Hz
Sensitivity97dB 2.83V/1m
Voice Coil Diameter4.5"

Thiele-Small Parameters

Resonant Frequency (Fs)33Hz
DC Resistance (Re)4.9Ω
Voice Coil Inductance (Le)4.5mH
Mechanical Q (Qms)5.2
Electromagnetic Q (Qes)0.18
Total Q (Qts)0.17
Compliance Equivalent Volume (Vas)3.32ft³
BL Product (BL)38.7T·m
Diaphragm Mass Inc. Airload (Mms)254g
Maximum Linear Excursion (Xmax)16.5mm
Surface Area of Cone (Sd)855cm²

Materials of Construction

Voice Coil Wire MaterialAluminum
Voice Coil FormerFiberglass
Magnet MaterialNeodymium

Mounting Information

Overall Outside Diameter15.47"
Baffle Cutout Diameter13.94"
Depth7.83"
# Mounting Holes8

Parts Express Staff Recommended Enclosure Volume

Vented Volume2.5ft³
Vented F335.4Hz

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