DD Audio Digital Designs SL712-D4 12" 1000W RMS Dual 4-Ohms Hi-Def Shallow Subwoofer
The DD Audio SL712 is a high-performance subwoofer featuring a 712-inch cone with dual 2 voice coil configuration. Rated at 1000W RMS. Designed for deep bass reproduction and high SPL output.
Specifications
rms watts
1000 W
voice coil config
D2
Thiele-Small Parameters
Measured at small signal levels per AES standards
Electromechanical
Fs
29 Hz
Re
4 Ω
Q Factors
Qts
0.54
Qes
0.62
Qms
5.4
Compliance & Mass
Vas
39.2 L
Excursion
Xmax
19 mm
Power Handling
Pe
1000 W
Parameters measured per AES2-1984 (r2003) standards. Small-signal parameters valid within linear operating region.
Where to Buy
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Updated 3/24/2026
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Frequently Asked Questions
What is the DD Audio DD Audio Digital Designs SL712-D4 12" 1000W RMS Dual 4-Ohms Hi-Def Shallow Subwoofer?
The DD Audio DD Audio Digital Designs SL712-D4 12" 1000W RMS Dual 4-Ohms Hi-Def Shallow Subwoofer is a car audio equipment made by DD Audio. View full specifications and where to buy on this page.
Where can I buy the DD Audio DD Audio Digital Designs SL712-D4 12" 1000W RMS Dual 4-Ohms Hi-Def Shallow Subwoofer?
You can purchase the DD Audio DD Audio Digital Designs SL712-D4 12" 1000W RMS Dual 4-Ohms Hi-Def Shallow Subwoofer from authorized dealers listed in the "Where to Buy" section on this page. We recommend buying from authorized retailers to ensure warranty coverage and genuine products.
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