SR124

Polk's best 12-inch Single Voice Coil Component Subwoofer


Mobile Audio for Serious Listeners

12" Diameter

SR124
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black
399.95 each (US)¹




Overview Specifications Customer Reviews
Driver Complement
Woofer 1 - 12" Diameter (30.48cm)
NBR (Nitrile Butyl Rubber) Surround

Electrical
Overall Frequency Response 20-200 Hz
Nominal Impedance 4 ohms
Power Handling (continuous) 700 w
Power Handling (peak) 1400 w
Efficiency 91 dB

Driver Mounting Depth  
Top Mount 7-3/5" (19.30cm)

Thiele/Small Parameters
Resonant Frequency 29 Hz
Qms 6.9
Qes 0.58
Qts 0.53
Vas 53 Liters
Cms 155 Micro Meters
Bl 15.5 Series Tesla Meters
Sd 499 sq. cm / 77.35 sq. in
Xmax (linear) 16.25 mm / 0.64 in
Xmax (mechanical) 63.5 mm / 2.5 in
Mms 200 g
Driver Weight 26.5 lbs

Other  
Product Weight 26.50 lbs.
Speaker Warranty 3 years parts and labor (original purchaser)
Customer Rating:

4.62 (from 8 users)
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Expert Reviews:

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