Power 12" T1 Slim Single 1-Ohm Subwoofer

Overview

The Power T1S1-12 is a slimline 12" subwoofer designed for spaces where traditional-sized woofers will not fit. Features a single 1-ohm voice coil.

Features

• Linear Carbon Fiber/PMI/Glass Fiber cone with aluminum dustcap
• Injection molded foam surround with VAST™
• Dual Nomex progressive spiders with stitched tinsel leads
• Diecast aluminum frame with integrated heat sink fins
• Custom 10 AWG slot loaded brass push spring terminals with corrosion resistant tin plating
• Dual wound 2.5" CCA voice coil with interior/exterior windings
• Detachable die cast aluminum trim ring
• Vented pole piece
• High temp, high energy Neodymium motor structure
• 1 Year Warranty
• Optional protective grille insert available
• Optimized for sealed enclosures

Technologies

• CEA-2031: Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards.
• Klippel Verified: Klippel is a speaker certification program allowing us to deliver the best possible subwoofers.
• 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.
• SYMS: The unique motor structure design allows full excursion capabilities of the woofers voice coil while allowing an overall reduction in woofer mounting depth.
• EVCC: Our EVCC (Encapsulated Voice Coil Coupling) technology connects to the woofers voice coil from both the top and bottom and provides a more secure mounting platform for both the dual spiders and cone assembly.
• 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.
• FlexFit Basket - Subwoofer: The slot mounted frame pattern allows fine-tuning of the subwoofer's mounting position.
• VAST Surround - Subs: The Vertical Attach Surround Technique significantly increases a subwoofer's effective radiating cone area up to 25%.
• Stitched Tinsel Leads: Improved reliability and performance by reducing fatigue and possible shorting.

Specifications

CEA-2031 Compliant
Size	12"
Nominal Impedance	1-Ohm
Subwoofer Type	Shallow
Speaker Connector	10 AWG slot loaded
Fs (Hz)	36
Qes	1.17
Qms	11.22
Qts	1.06
Vas (Liters)	32.4
Re (Ohms)	0.9
Sd (cm2)	560
Le (mH)	0.31
SPL (dB @ 1w/1m)	85
Voice Coil Diameter	2.98" (75 mm)
SPL (dB @ 2.8v/1m)	88
Voice Coil Type	Single Voice Coil
Xmax (mm)	15
Magnet Weight (oz)	14.42 oz. (0.41 Kg)
Power Handling (Watts RMS)	600 Watts RMS 1200 Watts Max
Mounting Depth	3.01 in. (76.5 mm)
Cutout Diameter	11.22 in. (285 mm)
Woofer Displacement	0.042 cu. ft. (1.2 Liters)
Sealed Box Volume (Vb)	1.1 cu. ft. (31.1 Liters)
Vented Box Volume (Vb)	2.0 cu. ft. (56.6 Liters)
Shipping Weight	16.15 lb. (7.3 Kg.)