Alpine S-Series S2-A120M Mono Amplifier with 2-Pack S2-SB12V Subwoofer Enclosure

Alpine S-Series S2-A120M Mono Amplifier with 2-Pack S2-SB12V Subwoofer Enclosure

Upgrade your vehicle’s audio with the premium Alpine package, including the powerful S2-A120M mono amplifier and a 2-pack of S2-SB12V subwoofer enclosures for deep, accurate bass and high-quality sound.

Alpine S2-A120M Mono Amplifier:

• Condition: New
• Mono power amplifier
• Class-D amplifier circuit
• Two-sided terminal layout
• Adjustable built-in crossovers
• Compatible with optional remote bass knob (RUX-KNOB.2 or RUX-H01, sold separately)
• Dimensions: 13.1" W × 2.25" H × 8.25" D
• Weight: 8 lb 11 oz
• Rated at 14.4V with <0.1% THD+N
• Output: 600W ×1 @ 4Ω
• Output: 1200W ×1 @ 2Ω / 1Ω
• Signal-to-Noise Ratio: >85dB
• Frequency range: 20Hz – 400Hz
• Damping factor: >750

Alpine S2-SB12V Subwoofer Enclosure:

• Condition: New
• Halo design subwoofer
• ProLink ported enclosure
• Carbon fiber/polypropylene cone
• Polypropylene / ceramic dust cap
• Strontium ferrite magnets
• Twist-lock grille mount system
• High-Amplitude Multi-Roll (HAMR) surround
• CARB-compliant 3/4” MDF construction
• Black carpet finish with silver Alpine logo
• Brushed aluminum front baffle
• 600W RMS / 1800W peak power
• Frequency response: 23Hz – 215Hz
• Sensitivity: 86.2dB
• 2.6” voice coil, 15mm X-Max
• 64oz magnet weight
• Dual 4Ω coils wired for 2Ω load (S2-A60M compatible)
• 12-gauge OFC speaker wire included
• Binding post terminal cup