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Precision Power BI.152

550W 15" Black Ice Series Dual 2 Ohm Subwoofer

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• RMS Power: 550W
• Dual 2 ohm Voice Coil
• Non-Pressed Paper Pulp Cone
• High Roll Foam Surround
• Die-Cast Aluminum Frame
• Vented T-Yoke Back Plate

Learn more about the bi152

We apologize

This item has been discontinued

Product Highlights


• RMS Power: 550W
• Dual 2 ohm Voice Coil
• Non-Pressed Paper Pulp Cone
• High Roll Foam Surround
• Die-Cast Aluminum Frame
• Vented T-Yoke Back Plate

Description


Precision Power brand icon

Authorized dealer

General Features:

  • 15" Dual 2 Ohm Black Ice Series Subwoofer
  • Power Handling:
    • RMS: 550 watts
  • Non pressed paper pulp cone
  • High roll foam surround
  • Poly-cotton suspension spiders
  • Die-cast aluminum frame
  • Vented T-yoke back-plate
  • Polly conical dust-cap
  • 2" 4-Layer voice coil on aluminium former
  • Resonance Frequency (Fs): 25 Hz
  • Top-mount depth: 6-1/2"
  • Sensitivity: 86dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Precision Power BI.152 Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Precision Power BI.152 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Precision Power BI.152 Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 Precision Power BI.152 Subwoofers

2 Channel Amp

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
Black Ice Series
Subwoofer Size
15"
RMS Power Handling
550 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
2 ohm
Voice Coil Diameter
2"
Sensitivity
86 dB
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Non-Pressed Paper
Woofer Surround
Foam
Magnet Structure
Single Stacked
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
1.5 cubic feet
Optimum Sealed Box Volume
2.5 cubic feet
Minimum Ported Box Volume
2.5 cubic feet
Optimum Ported Box Volume
3.0 cubic feet
Top-Mount Depth (Mounting Depth)
5-3/4"
Cutout Diameter
14-1/2"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
25 Hz
Equivalent Compliance (Vas)
319.913 liters
Total Speaker Q Value (Qts)
6.8746
Electrical Q Value (Qes)
1.6053
Electrical Resistance of Voice Coil (Re)
2.2254 ohm
Mechanical Q Value (Qms)
6.8746
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

BI.152

Weight:

19.00lbs

Internal SKU:

bi152

Internal Product ID:

68770

Product and How-to Videos


Customer Ratings & Reviews


Precision Power BI.152 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Sub is pretty solid.

Sub i nice. I dont know much about precision power subs but i give this sub a 8 only because the box i have it in. Im going to.order another sub and have 2 in a vented box.. but overall i bang this subs everyday and still no problems. Sub is 2 ohmm so im gonna wire it to 1ohm or .5ohm. We'll see

By Mikey mike on August 2, 2015

6 found this helpful




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