Alpine SWR-1541D 15" inch Dual 4-ohm Voice Coil Car Subwoofer
Product Features:
SWR1541D
- Dual
Progressive Oversized Nomex® Spiders
- Dual Stacked
Magnets
- Dual Voice
Coil Design
- Extra Length
Extended Pole
- Flared Pole
Vent
- Heavy Duty
8ga. Push Terminals
- High Excursion
1-1/4" Santoprene Surround
- High Strength
Brass Voice Coil Bobbin
- Integrated
Tinsel Lead Design
- Kevlar
Reinforced Pulp Cone
- Magnetically
Optimized Motor Structure (Pat. Pend.)
- Oversized
Parabolic Dustcap
- Diaphragm
Material : Kevlar Reinforced Pulp
- Power Handling
Capacity (Peak) : 1500W
- Power Handling
Capacity (RMS) : 500W
- D.C.Coil
Resistance (Re) : 4.0 ohm + 4.0 ohm
- Frequency
Response : 22Hz - 1kHz
- Impedance
(Nominal) : 4 ohm + 4 ohm
- Sensitivity :
89 dB/W/M
- Bumped
Backplate Woofer
- Compound
Radius Curve Pole Geometry
- Custom Cast
Aluminum Frame with Integrated Heat Transfer Plate