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CSS SDX12 XBL2 12" Subwoofer

CSSPart # 290-3006
Model: SDX12
The SDX12 is easily one of the finest 12” subwoofers on the market today. It features ultra-low distortion due to the 46 lb., patented XBL^2 motor, this allows you to hear every little detail of your favorite movie or song. You can look forward to low, impactful bass in a small enclosure with a generous 56 mm peak-to-peak Xmax.

Key Features

  • Dual 2 Ohm voice coil to create a 4 Ohm load for home use or a 1 ohm load for car audio use
  • Dotted non-pressed paper cone with NBR surround
  • Copper voice coil paired with 2 aluminium and 1 copper shorting rings inside the magnet
  • High excursion spider with integrated lead wire
  • Forged and machined T-yoke and top plate with larger radiused pole vent for low aerodynamic noise
Your Price: $425.00
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MSRP: $505.00
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Overview

CSS SDX12 XBL2 12" Subwoofer

The SDX12 is easily one of the finest 12” subwoofers on the market today. It features ultra-low distortion due to the 46 lb., patented XBL^2 motor, this allows you to hear every little detail of your favorite movie or song. You can look forward to low, impactful bass in a small enclosure with a generous 56 mm peak-to-peak Xmax. The SDX12 subwoofer is ideal for both home and car audio environments with its dual 2 Ohm voice coil configuration.

Product Details

BrandCSS
ModelSDX12
Part Number290-3006
UPC848864053752
Unit of MeasureEach
Weight47.5

Product Specifications

Nominal Diameter12"
Bolt Circle Diameter11.69
Power Handling (RMS)1000 Watts
Power Handling (MAX)2000 Watts
Impedance
Frequency Response16 to 500Hz
Sensitivity87.2dB 2.83V/1m
Voice Coil Diameter3"

Thiele-Small Parameters

Resonant Frequency (Fs)21.3Hz
DC Resistance (Re)3.7Ω
Voice Coil Inductance (Le)1.38mH
Mechanical Q (Qms)3.962
Electromagnetic Q (Qes)0.414
Total Q (Qts)0.374
Compliance Equivalent Volume (Vas)2.38ft³
BL Product (BL)18.4T·m
Diaphragm Mass Inc. Airload (Mms)275.9g
Maximum Linear Excursion (Xmax)28mm
Surface Area of Cone (Sd)491cm²

Materials of Construction

Cone MaterialPaper / Carbon Fiber
Surround MaterialRubber
Voice Coil Wire MaterialCopper
Basket / Frame MaterialCast Aluminum
Magnet MaterialFerrite

Mounting Information

Overall Outside Diameter12.52"
Baffle Cutout Diameter10.9"
Depth8.13"
# Mounting Holes8

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.8ft³
Sealed F345.1Hz
Vented Volume1.75ft³
Vented F324.1Hz

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