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JL Audio SB-B-3SER/CPE/SDN/13TW5: main picture

JL Audio Stealthbox SB-B-3SER/CPE/SDN/13TW5

Custom Fiberglass Enclosure w/ Two 13TW5-3 Subwoofers for 2006-Up BMW 3-Series E90/E92 (94283)

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  • Brand New
  • Usually ships in 7-14 days

Specials with this product

  • Free Ground Shipping to the 48 statesdetails
Subwoofer Features:
  • Pair of 13-1/2" Single 3 ohm TW5 Thin-Line Subwoofer
  • Power Handling:
    • Peak: 2400 watts total / 1200 watts each
    • RMS: 1200 watts total / 600 watts each
  • Impedance: Single 3 Ohm
  • Mica-filled polypropylene cone
  • Santoprene surround
  • Unique design allows for small airspace requirements
  • Requires only 0.8 cubic feet of airspace
  • Cast alloy basket
  • Frequency response: 20-500 Hz
  • Sensitivity: 85.87 dB
  • 1-year SonicElectronix.com warranty
Enclosure Features:
  • For 2006 & Up BMW 3-Series vehicles
  • Wired for 1.5 ohm mono
  • Works with both Sedan (4-door) and Coupe (2-door) models
  • Dual chamber fiberglass sealed loaded enclosure
  • Loaded with two 13.5" TW5-3 thin-line subwoofers
  • Install behind driver side-wheel well in the trunk compartment
  • Installs without taking up very much useful space
  • High-quality professional carpeted finish
  • Hidden-from view terminals for cleanest installation possible
  • Black, steel mesh woofer grilles for added woofer production are included
  • OEM Color: Trunk Liner
  • Color Match Grade: Excellent
  • Also found as: JL Audio 94283, SBB3SERCPESDN13TW5, JL Audio Stealthbox BMW 3-Series, Stealthbox-BMW-3Series-Coupe-Sedan-13TW5

Note: On vehicles equipped with folding rear seats, the enclosure will prevent access between the trunk and cabin

*JL Audio Stealthboxes are special-ordered for each customer and usually ship within 7-14 business days. As such, orders for Stealthboxes cannot be canceled unless it is unavailable.

Subwoofer Specifications
Subwoofer SeriesTW5
Subwoofer Size13.5"
Voice Coil(s)Single
Impedance (Per Voice Coil)3 ohms
RMS Power Handling600 watts
Total RMS Power Handling1200 watts
Peak Power Handling1200 watts
Total Peak Power Handling2400 watts
Woofer CompositionMica Injected Polypropylene (MIPP)
Woofer SurroundSantoprene Rubber
Sensitivity85.87 dB
Frequency Response20 - 200 Hz
Xmax (millimeters)9.7 mm
Enclosure Specifications
Box TypeSealed
Number of Subs/Speakers2
Box Style/ShapeVehicle Specific
HeightN/A
WidthN/A
DepthN/A
Second DepthN/A
Wood ThicknessN/A
Number of TerminalsN/A
Terminal TypeN/A
Box Exterior ColorGray
Box FinishCarpet
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderSonic Electronix
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Speaker Wire
Get the best sound out of your new pre-enclosed subwoofer with some high grade speaker wire. The higher the quality of the speaker wire, the better the subwoofer will sound.
 ProductPriceAdd?
Kicker Speaker WireKicker Speaker Wire
12 Gauge Wire - 20 ft. of Dual Twist Speaker Cable with Sleeves for a Clean Install
$24.49
Monster Cable 300 Series XLN+ Speaker CableMonster Cable 300 Series XLN+ Speaker Cable
25 ft. of 12 Gauge speaker cable with twisted pair construction for improved power flow and fine-stranded copper windings
$32.00
Main Product
 ProductPriceAdd?
No pictureJL Audio Stealthbox SB-B-3SER/CPE/SDN/13TW5$1299.95

Product Summary

Manufacturer: JL Audio
Model number: SB-B-3SER/CPE/SDN/13TW5
Weight: 72.00 lbs
Internal SKU: sbb3sercpesdn13tw5
Internal product ID: 36997

Price Information

$1,399.95

–$100.00

$1,299.95

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