Rockford Fosgate Power 19″ T3 Single 1-Ohm Subwoofer with Ported Enclosure
$3,350.00 Original price was: $3,350.00.$2,500.00Current price is: $2,500.00.
T3S1-19
*Includes ported enclosure with plexiglass window at this price!
The Rockford Fosgate Power T3S1-19 is truly a marvel of subwoofer engineering – the largest and most powerful loudspeaker ever built by Rockford Fosgate. This massive 19-inch “superwoofer” incorporates revolutionary technologies to deliver earth-shaking bass with exceptional power handling capabilities and impressive efficiency.
With an enormous effective radiating cone area of 1472 cm², the T3S1-19 is designed to move massive amounts of air for ultra-deep bass reproduction. Its single 1-ohm voice coil configuration simplifies wiring while handling an astounding 3,000 watts RMS (6,000 watts maximum). This subwoofer incorporates breakthrough technologies never before seen in car audio, creating a truly flagship product for the most extreme bass applications.
The T3S1-19 features a unique “Push/Pull” voice coil design with a huge Neodymium magnet structure for an extremely efficient motor assembly. Its edge-wound voice coil allows the windings to be tightly packed with no air gaps, keeping the coil cool even under extreme power conditions. The injection-molded foam surround provides both durability and exceptional excursion capabilities, allowing the T3S1-19 to deliver bass that’s not just loud but incredibly deep and accurate.
Product Highlights
- Massive 19-inch superwoofer with 1472 cm² effective cone area
- Exceptional power handling: 3,000 watts RMS (6,000 watts maximum)
- Single 1-ohm voice coil for simplified wiring configurations
- Edge-wound aluminum 5-inch voice coil for superior heat dissipation
- Unique dual gap multi-pole Neodymium push/pull motor structure
- Three-layer composite cone: glass fiber/Aramid honeycomb/glass fiber
- Injection molded foam surround with VAST™ technology
- Dual Nomex progressive spiders with stitched tinsel leads
- Diecast aluminum frame with integrated heat sink fins and venting
- Custom push spring insulated 4 AWG terminals
- Integrated die-cast aluminum trim ring
- CEA-2031 compliant power handling
Package Contents
- T3S1-19 19″ superwoofer
- Documentation
Performance Specifications
- Power Handling: 3,000 watts RMS (6,000 watts maximum)
- Frequency Response: 27 Hz (Fs) and up
- Sensitivity: 91 dB (1W/1m)
- Nominal Impedance: 1 ohm
- Voice Coil Diameter: 5.0″ (127 mm)
- Xmax (Linear Excursion): 34 mm
- CEA-2031 Compliant: Yes
Thiele/Small Parameters
- Re (DC Resistance): 0.8 ohms
- Fs (Resonance Frequency): 27 Hz
- Qes (Electrical Q): 0.38
- Qms (Mechanical Q): 1.93
- Qts (Total Q): 0.32
- Vas (Acoustic Volume): 104.9 liters
- Sd (Cone Area): 1472 cm²
- Le (Voice Coil Inductance): 0.45 mH
Physical Specifications
- Subwoofer Size: 19″
- Mounting Depth: 15.62″ (396 mm)
- Cutout Diameter: 17.72″ (440 mm)
- Magnet Weight: 115 oz. (3.26 kg)
- Woofer Displacement: 0.339 cu. ft. (9.6 liters)
- Shipping Weight: 106.30 lbs. (48.2 kg)
Construction Features
- Cone Material: Three-layer glass fiber/Aramid honeycomb/glass fiber composite
- Surround: Injection molded foam with VAST™ technology
- Basket Design: Diecast aluminum frame with integrated heat sink fins and venting
- Voice Coil: Single layer edge-wound aluminum 5″ design with dual (push/pull) windings
- Dust Cap: Aluminum
- Terminal Type: Custom push spring insulated 4 AWG terminals
- Spider: Dual Nomex progressive spiders with stitched tinsel leads
- Motor Structure: Dual gap multi-pole Neodymium push/pull design
Enclosure Recommendations
- Sealed Box Volume: Not specified (requires custom design)
- Vented Box Volume: 8.0 cu. ft. (226.5 liters)
Special Features
- VAST™ (Vertical Attach Surround Technique) technology for increased cone area
- Proprietary surround mechanical clamping ring
- Push/pull voice coil design for improved efficiency and power handling
- Integrated die-cast aluminum trim ring
- Advanced cooling system with frame venting and heat sink fins
- Largest subwoofer ever produced by Rockford Fosgate
- Industry-leading Xmax (excursion) capability at 34mm