U.S. Amps Xterminator XT15

Original price was: $599.99.Current price is: $399.00.

Xterminator XT15 – 15″ SPL Subwoofer – 1,250W RMS

Full Specs and Pricing Coming Soon!

The Xterminator XT15 is built for maximum displacement and low-frequency violence. Its carbon fiber cone and dust cap, quad spider pack, and high-roll stitched surround let the 3″ coil move serious air while staying stable at high excursion. Designed for SPL-minded builds that want hair-tricks, window flex, and authority on the lows.

Parameter Metric Value Imperial / US Value Units
Piston Diameter 305 mm 12.01 in Length
Fs (Resonant Frequency) 30.92 Hz 30.92 Hz Frequency
Re (DC Resistance) 7.004 Ω 7.004 Ω Resistance
Zmax (Max Impedance) 54.18 Ω 54.18 Ω Resistance
Qms (Mechanical Q) 3.967 3.967 —
Qes (Electrical Q) 0.5889 0.5889 —
Qts (Total Q) 0.5128 0.5128 —
Vas (Equivalent Volume) 46.71 L 1.649 ft³ Volume
Le (Voice Coil Inductance) 5.835 mH 0.005835 H Inductance
nâ‚€ (Efficiency) 0.2235 % 0.002235 Ratio
SPL (Sensitivity) 85.59 dB 85.59 dB dB (1W/1m)
Mms (Moving Mass) 441 g 0.972 lb Mass
Cms (Compliance) 6.0e-05 mm/N 3.43e-04 in/lb Compliance
BL (Motor Strength) 31.92 T·m 31.92 T·m Motor Force
K(r) 6.463e-05 6.463e-05 —
X(r) 1.273 1.273 —
K(i) 1.4e+06 1.4e+06 —
X(i) -0.8107 -0.8107 —

Out of stock

Description

Xterminator XT15 – 15″ SPL Subwoofer – 1,250W RMS

The Xterminator XT15 is built for maximum displacement and low-frequency violence. Its carbon fiber cone and dust cap, quad spider pack, and high-roll stitched surround let the 3″ coil move serious air while staying stable at high excursion. Designed for SPL-minded builds that want hair-tricks, window flex, and authority on the lows.

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