Description
Alpine R2-SB12V R-Series 12″ Halo Subwoofer (with ProLink™)
Features
- Includes Preloaded R2-W12D4 12” R-Series Subwoofer
- Ground-breaking Alpine Halo Design
- ProLink™ Ported Enclosure Design
- USA Designed for Optimal Bass and Sound Quality Performance
- CARB compliant 3/4-inch MDF construction
- Premium Black Carpet
- Silver Alpine Embossed Side Logo Badge
- Brushed Aluminium Finished Metallic Front Baffle
- KTX-H12 Linking Kit Ready
- KTE-12G.2 Mesh Grille Ready
Specifications
- Peak Power Handling: 2250W
- RMS Power Handling: 750W
- High-Excursion Overhung Voice Coil Configuration
- 65.5mm Voice Coil with High-Temp 4-Layer DVC Winding on Aluminium Former
- Stacked High-Grade Strontium Ferrite Magnets
- Cast Aluminium Frame
- Progressive Spider with Reinforced Layer Tinsel Leads
- Airflow Management & Heat Transfer System
- Optimised Dual Flare Pole Vent
- Concealed Mount Gasket
- Reinforced Parabolic Cone Structure (Pulp/Kevlar & PP/Mica/Talc Dust Cap)
- High-Amplitude Multi-Roll (HAMR) Surround
- Dimensions: 17” W x 14.625” H x 15” D
- Dual 4Ω Voice Coils Wired in Parallel for a 2Ω Load (Compatible with R-A75M)
- 12 Gauge OFC Speaker Box Wire
- Binding Post Terminal Cup
- Threaded Subwoofer Mounting Inserts (for reversible subwoofer orientation)
- Nominal Impedance: 4Ω+4Ω Dual Voice Coil
- 2Ω Impedance Loading: (4Ω+4Ω Parallel Circuit)
- Frequency Response: 24Hz-200Hz
- Vented Enclosure Tuning Frequency: 35Hz
- Sensitivity 84dB
