T1D415

Power 15″ T1 4-Ohm DVC Subwoofer
T1D415
Innovative technologies allow the T1D415 subwoofer to perform like a larger woofer over the previous model. The T1 15” features dual 4-Ohm voice coils, 1,000 Watts RMS power handling, and includes a grille with integral trim ring.
FEATURES AT A GLANCE
1 Year Warranty
Proprietary 8 AWG insulated allmetal input spring terminal connection
Optimized and matched magnetic and complicance geometry
Anodized aluminum heat sinking dust cap
Kevlar fiber reinforced paper cone
Anodized aluminum voice coil former / copper clad aluminum wire
Periodic-stitched fatigue resistant tinsel lead wire
Optimized pole piece and spider venting
High-temp voice coil with spun-laced Nomex® re-inforcement collar
Rigid die-cast aluminum basket
Symmetrical dual progressive roll tear resistant poly-cotton spiders
Power Handling (Watts RMS)1000 Watts RMS
2000 Watts Max
Magnet Weight (oz)229 oz. (6.49 kg)
Size15″
Nominal ImpedanceDual 4-Ohm
Mounting Depth8.39 in. (213 mm)
Voice Coil Diameter3.0″ (75.5 mm)
Fs (Hz)27
Woofer Displacement0.191 cu. ft. (5.4 Liters)
Le (mH)3.6
Qts0.51
Qms6.00
Cutout Diameter13.9375 in. (354 mm)
Cutout Diameter13.9375 in. (354 mm)
SPL (dB @ 1w/1m)87.5
Qes0.55
Shipping Weight53.75 Lbs. (24.4 Kg.)
Vas (Liters)102.0
Xmax (mm)16.4
Re (Ohms)6.50
Sd (cm2)845
CEA-2031 CompliantCEA-2031 Guidelines
Subwoofer TypeStandard
Voice Coil TypeDual Voice Coil
Sealed Box Volume (Vb)2.25 cu. ft. (63.7 Liters)
Vented Box Volume (Vb)2.66 cu. ft. (75.3 Liters)