MM2154

15-inch Component Subwoofer
Championship Performance

15" Diameter

MM2154
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Overview Specifications Customer Reviews Vehicle Fit Guide
Driver Complement
Woofer 1 - 15" Diameter (38.10cm)
Metalized (aluminum) Polypropylene Dynamic Balance cone

Electrical
Overall Frequency Response 18Hz-150Hz
Nominal Impedance 4 ohms
Minimum Impedance 3.5 ohms
Power Handling (continuous) 400 w
Power Handling (peak) 800 w
Efficiency 90 dB
Voice Coil Diameter: Driver 2" (5.08cm)
Magnet Weight 63.40 oz.

Driver Mounting Depth  
Top Mount 7-3/8" (18.73cm)
Bottom Mount 7-15/16" (20.16cm)
Cut-out  
Driver Cut-out Diameter 13-7/8" (35.24cm)

Thiele/Small Parameters
Recommended Enclosure Sealed / Ported / Bandpass
Resonant Frequency 24 Hz
Qms 10.21
Qes .49
Qts .47
Vas 6.595 cu.ft/186.75 L
Bl 15.8 Tesla Meters
Sd 126.22 sq.in. / 814.3 sq.cm.
Xmax (linear) .37 in. / 9.5 mm
Xmax (mechanical) .79 in. / 20 mm
Le 3.01 mH

Other  
Product Weight 22.50 lbs.
Speaker Warranty 3 years parts and labor (original purchaser)