Rockford Fosgate T1D415 Power T1 15″ DVC Subwoofer
Power T1 15-inch dual 4-ohm subwoofer with 1000 watts RMS
$849.99
Overview
Step up to Power Series bass with the Rockford Fosgate T1D415, a 15-inch dual 4-ohm subwoofer rated 1000 watts RMS and 2000 watts max. A Kevlar-fiber-reinforced paper cone, die-cast aluminum basket, anodized aluminum heat-sinking dust cap, and symmetrical dual progressive spiders support sealed or vented installs. Dual 4-ohm coils wire to 2-ohm or 8-ohm loads. A grille with integral trim ring is included for cone protection.
Product details
Power T1 15-inch performance
T1D415 is Rockford’s Power Series 15-inch dual 4-ohm woofer for high-output sealed or vented systems. Continuous power handling is 1000 W RMS / 2000 W max. Dual 4-ohm voice coils wire for 2-ohm or 8-ohm at the amp. Sensitivity is 87.5 dB (1 W/1 m). Fs is 27 Hz with 16.4 mm Xmax. Magnet weight is 229 oz (6.49 kg).
Cone, motor, and basket
A Kevlar-fiber-reinforced paper cone pairs with an anodized aluminum heat-sinking dust cap. The high-temp voice coil uses a spun-laced Nomex reinforcement collar on an anodized aluminum former with copper-clad aluminum wire. Symmetrical dual progressive-roll tear-resistant poly-cotton spiders and periodic-stitched tinsel leads manage excursion. A rigid die-cast aluminum basket, optimized pole piece and spider venting, and proprietary 8-AWG insulated all-metal spring terminals round out the motor package.
Fit and enclosure
Mounting depth is 8.39 inches (213 mm) with a 13.9375-inch (354 mm) cutout. Rockford Fosgate recommends a sealed volume of 2.25 cu. ft. (63.7 L) and a vented volume of 2.66 cu. ft. (75.3 L). Woofer displacement is 0.191 cu. ft. (5.4 L). Shipping weight is 53.75 lb (24.4 kg). Rockford includes a grille with integral trim ring.
Key features
- 15-inch Power T1 subwoofer with dual 4-ohm voice coils
- 1000 watts RMS / 2000 watts max power handling
- Kevlar-fiber-reinforced paper cone with anodized aluminum dust cap
- Die-cast aluminum basket; optimized pole piece and spider venting
- High-temp voice coil with spun-laced Nomex reinforcement collar
- Symmetrical dual progressive poly-cotton spiders
- Proprietary 8-AWG insulated all-metal spring terminals
- Grille with integral trim ring included
- Mounting depth 8.39 in (213 mm); cutout 13.9375 in (354 mm)
Specifications
| Weight | 53.75 lbs |
|---|---|
| Dimensions | 19.5 × 19.5 × 18 in |
| Size | 15 inch |
| Brand | Rockford Fosgate |
| Model | T1D415 |
| SKU | T1D415 |
| Product type | Subwoofer |
| Voice coil | Dual 4-ohm |
| Power handling | 1000 W RMS / 2000 W max |
| Sensitivity (1 W/1 m) | 87.5 dB |
| Fs | 27 Hz |
| Xmax | 16.4 mm |
| Voice coil diameter | 3.0" (75.5 mm) |
| Magnet weight | 229 oz (6.49 kg) |
| Mounting depth | 8.39" (213 mm) |
| Cutout diameter | 13.9375" (354 mm) |
| Sealed box volume | 2.25 cu. ft. (63.7 L) |
| Vented box volume | 2.66 cu. ft. (75.3 L) |
| Woofer displacement | 0.191 cu. ft. (5.4 L) |
| Speaker connector | Compression (8 AWG all-metal spring) |
| Grille | Included with integral trim ring |
| Shipping weight | 53.75 lb (24.4 kg) |
Important notes
- Sold as a single woofer. Enclosure, amplifier, and wiring are sold separately.
- Wire dual 4-ohm coils for 2-ohm or 8-ohm final load to match your amplifier.
- Confirm mounting depth and enclosure volume before cutting the vehicle.
What's in the box
- Rockford Fosgate T1D415 subwoofer
- Grille with integral trim ring
