Alpine Type-R Series SWR-1243D
12" Dual Voice Coil 4 Ohms Subwoofer
1800 Watts MAX/ 300-600 Watts RMS
Brand New, Not Refurbished
Features:
- 12" Dual 4 ohm Type R Subwoofer
- Power Handling:
- MAX: 1800 watts
- RMS: 300-600 watts
- Kevlar reinforced pulp cone woofer
- 2-Piece Structural Parabolic diaphragm design
- Injection molded Santoprene rubber surround
- Alpine exclusive High Amplitude Multi-Roll (H.A.M.R) surround for impressive excusrion and clean, accurate bass
- FEA Optimized progressive NOMEX spider
- Radial vented VC head sink
- Concealed mount gasket system
- Reinforced layer spider integration tinsel leads
- Oversized 2-1/2" Voice coil
- 4-Layer dual voice coil design
- Voice coil made from 180°C high temperature wire on spiral cut aluminum former
- Single-piece cast aluminum frame with Alpine Patent Pending Airflow Management System for efficient cooling
- Airflow Management system controls the temperature of the voice coil by directing the air across the heatsink
- One sided push terminals make installation and wiring fast and simple
- Each terminal accepts up to 8 AWG wire for high power signal transfer
- Concealed gasket mounting system hides the screw holes and makes for a clean install
- Integrated grill technology allows for a seamless installation of a grill
- US Patented Compound Radius Curve (CRC) design with integrated short sleeve configuration
- CRC Machined motor structure creates a symmetrical magnetic field for less distortion and improves power handling
- High-power, double-stacked strontium magnet structure
- Newly redesigned for a 20% depth reduction
- Frequency response: 24-200 Hz
- Sensitivity: 83 dB
- 1 Year Autosoundswarehouse.com Warranty
Sign In
Tweet
