Alpine S2-A120M S-Series Monoblock Amplifier Class D 120W RMS Power 1-4 Ohms

Alpine S2-A120M S-Series Monoblock Amplifier Class D 1200W RMS Power 1-4 Ohms

The Alpine S2-A120M S-Series Monoblock Amplifier delivers reliable, high-efficiency bass power designed for modern car audio systems. With Alpine’s Class D technology, it provides strong, distortion-free output and stable performance across various impedances. This amplifier is ideal for powering subwoofers with clean, controlled bass, making it a perfect fit for enthusiasts seeking a balanced combination of performance, value, and sound quality.

• High-Efficiency Class D Design - Compact yet powerful design delivers maximum performance with minimal heat generation.
• Powerful Output - Produces up to 1200W RMS at 2 ohms for deep, dynamic low-frequency response.
• Versatile Impedance Support - Stable operation at 1, 2, and 4 ohms ensures flexibility for a wide range of subwoofer configurations.
• Built-In Adjustable Crossovers - Integrated filters allow fine-tuned control for precise sound management and optimized bass reproduction.
• Remote Bass Control Ready - Supports optional remote bass knob for quick level adjustments from the driver’s seat (sold separately).
• Two-Sided Terminal Layout - Simplifies wiring and installation for a clean, professional finish.
• Clean Audio Output - Maintains high fidelity with a signal-to-noise ratio exceeding 85 dB.

• Brand: Alpine
• Model: S2-A120M
• MPN: Alpine S2-A120M
• Type: Amplifier
• Class Type: Class D
• Number of Channels: Mono
• Color: Black
• RMS Power: 600W, 1200W
• Frequency Response: 10Hz - 400Hz
• Impedance: 4 Ohm, 2 Ohm, 1 Ohm
• Signal-to-Noise Ratio: >85 dB
• Features: Built-in Selectable / Adjustable Crossovers
• Features 2: Remote Bass Knob Ready, Two-sided Terminal Layout

The Alpine S2-A120M amplifier delivers exceptional performance in a compact, efficient design. Its advanced circuitry ensures consistent, high-quality bass output while maintaining excellent heat dissipation. Whether used in a single-sub setup or a more complex audio system, this amplifier is engineered to enhance the overall soundstage and provide the clarity, depth, and punch that define Alpine’s S-Series.

About Alpine: For over four decades, Alpine has been synonymous with high-quality car audio innovation. The S-Series amplifiers carry forward this legacy, providing powerful, clean amplification built for everyday performance and long-term reliability.