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Cadence BT15D4

2000W Max (1000W RMS) 15" Series Dual 4 ohm Car Subwoofer

Cadence
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• 2000W Max
• 1000W RMS
• Reinforced ultra stiff paper composite cone
• Butyl rubber surround
• Cast aluminum basket
• Aero style magnet motor vent
• 196 oz. magnet with heat pump cooling technology

Learn more about the bt15d4

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Description


Cadence brand icon

Authorized dealer

General Features:

  • 15" Dual 4 ohm BT Beast Series Subwoofer
  • Power Handling:
    • Peak: 2000 watts
    • RMS: 1000 watts
  • Recommended power range: 660 - 1000 RMS
  • Reinforced ultra stiff paper composite cone
  • Butyl rubber surround
  • Aero style magnet motor vent
  • Dual layer linear progressive conex spiders
  • Cast aluminum basket
  • Dual 4 ohm aluminum 4 layer voice coil
  • 196 oz. magnet with heat pump cooling technology
  • Top-mount depth: 7.95"
  • Cutout diameter: 14.03"
  • Frequency Response: 10 - 200Hz
  • Sensitivity: 90dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Priced Individually

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Cadence BT15D4 Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Cadence BT15D4 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Cadence BT15D4 Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 Cadence BT15D4 Subwoofers

2 Channel Amp

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
BT Beast
Subwoofer Size
15"
Peak Power Handling
2000 watts
RMS Power Handling
1000 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohm
Voice Coil Diameter
3"
Frequency Response
10 - 200 Hz
Sensitivity
90 dB
Subwoofer Design
Round / Circle
Woofer Composition
Reinforced Paper
Woofer Surround
Butyl Rubber
Recommended Enclosure Specifications
Minimum Sealed Box Volume
1.5 cubic feet
Optimum Sealed Box Volume
2.9 cubic feet
Top-Mount Depth (Mounting Depth)
7.95"
Cutout Diameter
14.03"
T/S Parameters (Electromechanical)
Equivalent Compliance (Vas)
93.56 liters
Total Speaker Q Value (Qts)
.64
Electrical Q Value (Qes)
.77
Electrical Resistance of Voice Coil (Re)
7.2 ohm
Mechanical Q Value (Qms)
3.7
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

BT15D4

Weight:

29.10lbs

Internal SKU:

bt15d4

Internal Product ID:

128491

Customer Ratings & Reviews


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.