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Alpine R2-A75M Class D Mono Amplifier with R2-SB10V 10" Preloaded Subwoofer Enclosure
Upgrade your vehicle’s audio with a premium Alpine package that includes the Alpine R2-A75M Class D mono amplifier and the R2-SB10V 10" preloaded subwoofer enclosure, delivering powerful, clean amplification and deep, hard-hitting bass for an enhanced in-car listening experience.
Alpine R2-A75M Amplifier:
- Condition: New
- 750W mono amplifier for strong, deep bass
- Efficient Class D amplifier design
- Compact size, about 15% smaller than the previous model
- One-sided terminals for easier wiring
- Top panel sound tuning controls
- Built-in mounting feet for simple installation
- Optional remote bass knob compatible (RUX-KNOB.2 / RUX-H01)
- Power output: 500W RMS @ 4Ω / 750W RMS @ 2Ω
- Frequency response: 10Hz – 400Hz
- Signal-to-noise ratio: >75dB
- Damping factor: >250
- Dimensions: 11.1" W × 2.17" H × 6.5" D
- Weight: 7 lbs 10 oz
Alpine R2-SB10V Subwoofer Enclosure:
- Condition: New
- Kevlar-reinforced pulp cone for strong, accurate bass
- High-Amplitude Multi-Roll (H.A.M.R.) surround for deeper excursion
- Large double-stacked magnets for powerful performance
- Durable 3/4" MDF enclosure with CARB compliance
- Premium black carpet with silver Alpine side badge
- Brushed aluminum front baffle design
- Threaded mounting inserts for reversible subwoofer orientation
- Power handling: 750W RMS / 2250W Peak
- Frequency response: 26Hz – 200Hz
- Sensitivity: 82.3 dB (1W/1m)
- Dual 4Ω voice coils wired to 2Ω load
- 65mm voice coil with 20mm X-Max
- 123 oz magnet weight
- 12-gauge OFC internal speaker wiring
- CTA-2031 compliant