Power 15" T1 2-Ohm DVC Subwoofer

Overview

Innovative technologies allow the T1D215 subwoofer to perform like a larger woofer. The T1 15” features dual 2-Ohm voice coils, and 1,000 Watts RMS power.

Features

• 1 Year Warranty
• Anodized aluminum heat sinking dust cap
• Anodized aluminum voice coil former / copper clad aluminum wire
• High-temp voice coil with spun-laced Nomex® re-inforcement collar
• Kevlar fiber reinforced paper cone
• Optimized and matched magnetic and complicance geometry
• Optimized pole piece and spider venting
• Periodic-stitched fatigue resistant tinsel lead wire
• Proprietary 8 AWG insulated allmetal input spring terminal connection
• Rigid die-cast aluminum basket
• Symmetrical dual progressive roll tear resistant poly-cotton spiders

Technologies

• Stitched Tinsel Leads: Improved reliability and performance by reducing fatigue and possible shorting.
• CEA-2031: Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards.
• VAST Surround - Subs: The Vertical Attach Surround Technique significantly increases a subwoofer's effective radiating cone area up to 25%.
• Anodized Aluminum Voice Coil Former: Rockford Fosgate subwoofers use anodized aluminum voice coil formers that provide superior heat dissipation (up to 100° at full power levels). Unlike traditional plastic substitutions, aluminum acts like a heat-sink to quickly dissipate thermal build-up on the voice coil. This keeps subwoofers cool during high SPL conditions.
• Inductive Damping Heat Sink: Secures directly to the top of magnet structure to improve system efficiency by reducing both distortion and back EMF (Electo-Magnetic force). Also radiates heat to reduce voice coil temperature.
• SWIFTTM Terminals: Allows the voice coils to quickly be configured in a Series or Parallel wiring configuration.
• FlexFit Basket - Subwoofer: The slot mounted frame pattern allows fine-tuning of the subwoofer's mounting position.
• Klippel Verified: Klippel is a speaker certification program allowing us to deliver the best possible subwoofers.

Specifications

Size	15"
Magnet Weight (oz)	229 oz. (6.49 kg)
Mounting Depth	8.39 in. (213 mm)
Nominal Impedance	Dual 2-Ohm
Power Handling (Watts RMS)	1000 Watts RMS 2000 Watts Max
Shipping Weight	53.75 lb. (24.4 Kg.)
Speaker Connector	Compression Terminal
Voice Coil Diameter	3.0" (75.5 mm)
SPL (dB @ 1w/1m)	87.9
Re (Ohms)	3.25
Qes	0.46
Fs (Hz)	26.3
Vas (Liters)	102
Xmax (mm)	16.4
Qts	0.43
Cutout Diameter	13.9375 in. (354 mm)
Le (mH)	1.6
Qms	6.5
Woofer Displacement	0.191 cu. ft. (5.4 Liters)
CEA-2031 Compliant
Sd (cm2)	845
Subwoofer Type	Standard
Vented Box Volume (Vb)	2.66 cu. ft. (75.3 Liters)
Voice Coil Type	Dual Voice Coil
Sealed Box Volume (Vb)	2.25 cu. ft. (63.7 Liters)