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Our SR Pro subwoofers deliver deep, powerful, bone-crushing bass with a FEA-optimized motor and an additional gap extension plate to achieve even more linear stroke and lower distortion.
 
 

Sizes: 10", 12", and 15" (Dual 2/4 ohm)

• Kraft Pulp Cone
• Rubber Surround
• Pressed Steel Basket
• 4-layer Copper Voice Coil
• FEA-optimized Motor Structure
• Double-stack Magnet
• Linear Spiders
• Foam Gasket
• Nominal Impedance: Dual 2 or 4 Ohm
• Power Handling: 320W (RMS)

 
Product Dimension
Model RE Pro SR 10 RE Pro SR 12 RE Pro SR 15
Mounting Depth 6" 6.5" 7.9"
Overall Diameter 10.9" 12.8" 15.6"
Displacement 0.07 cu. ft. 0.09 cu. ft. 0.10 cu. ft.
Weight 12 lbs. 12.9 lbs. 13.3 lbs.


Enclosure Recommendations
 
Model 10" Compact 10" Optimal 12" Compact 12" Optimal 15" Compact 15" Optimal
Sealed 0.33 0.5 0.5 0.75 1.5 2.0
Ported 0.65@35Hz 1.0@35Hz 1.25@35Hz 1.5@35Hz 2.5@35Hz 3.0@34Hz
 
T/S Parameters
 
Model RE Pro RT 8 RE Pro RT 10 RE Pro RT 12
Electrical Q Value -Qes 0.39 0.41 0.45
Mechanical Q Value -Qms 5.5 4.99 4.87
Total Speaker Q Value -Qts 0.36 0.38 0.41
Free Air Resonance -Fs 25.3 Hz 23.6 Hz 23 Hz
Equivalent Compliance -Vas 31 liters 85 Liters 203 liters
One-Way, Linear Excursion -Xmax 18 mm 18 mm 18 mm
Efficiency -SPL 1W/1m 85.3 dB SPL 86.2 dB SPL 87.6 dB SPL
Effective Piston Area -Sd 310  cm^2 480  cm^2 810  cm^2
DC Resistance -Re 1.8 ohm 1.8 ohm 1.8 ohm
Nominal Impedance -Znom Dual 2 or 4 ohm Dual 2 or 4 ohm Dual 2 or 4 ohm
Thermal Power Handling -Pe(RMS) 300 W 300 W 300 W
Force Factor -Bl 14.35 14.35 14.35
 
           
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