Alpine - Status HDA-M80 Hi-Res Mono Subwoofer Amplifier, 500W x 1 at 4-Ohm, 800W x 1 at 2-Ohm - Black/Gray

Alpine Status delivers a superior level of audio performance that will take your music to a whole new level. FEATURES - • Hi-Res Audio Playback (192kHz/24Bit) • Mono-Channel Amplifier • High-Efficiency Digital Circuit Design • Alpine’s Dual Negative Feedback Control Circuit • High Bandwidth Amplifier • Alpine’s Premium Class D Circuit Design • Copper-plated chassis • Black circuit board • One-sided terminal layout • Top panel sound controls • Quick connect power and speaker terminals • Optional Remote bass knob compatible (requires RUX-KNOB.2 or RUX-H01, sold separately) What's in the Box: • HDA-M80 Mono Amplifier • Owner’s manual • “Birth sheet” that certifies by measurement the actual power of the amplifier in the box • 4 Screws for amplifier mounting to vehicle • 2pcs. Mount bracket w/ 4 Screws for attachment to amplifier • 3pcs. Allen wrench for amplifier connection & installation – Sizes: 2mm/2.5mm/4mm • 1pc. Quick connector block for Power/Ground/Remote wires • 1pc. Quick connector block for Speaker wires TECH SPECS - • Dimensions: 11.4375” x 7.5” x 2.125” • Power Rating: (14.4V, ≤1.0% THD+N) • 800W x 1 @ 2Ω • 500W x 1 @ 4Ω • THD+N: 0.02% (10W into 4ohm) • S/N Ratio: 83dB (1W into 4ohm) • Frequency response: 8-400Hz (-3dB) • Damping factor: 1500 • Selectable input level – HI/LO • Variable High pass / Low pass crossover • Variable Subsonic filter • Bass EQ (0 to +12dB, Variable) • Auto-turn on with remote sensing

• Key Feature: The Alpine Status System features exceptional tooling and rich build quality for the best possible sound reproduction. Each component was hand-picked from the highest-quality materials for the highest in-class audio performance.
• Key Feature: The HDA-M80 was intentionally designed to provide impressive power output to the system while ensuring the purest audio performance. The amplifier’s wide dynamic range capability provides impressive output in a compact chassis that fits most vehicle applications.
• Key Feature: Intentional designs, like a copper-plated chassis and black circuit board, bring the signal-to-noise ratio up to 83dB and minimize noise and distortion during playback for complete music fidelity that’s true to the original source.
• Key Feature: Featuring technology unique to Alpine, the amplifier features Alpine’s dual negative feedback control circuit to improve linearity for the most accurate sound amplification, which also stabilizes the amplifier output.
• Key Feature: The HDA- M80 features Alpine’s quick-connect power and speaker connectors for quick and safe installation. The one-sided terminal layout and top-panel sound controls give the user quick access to controls on the amplifier.
• Key Feature: The Alpine Status System features exceptional tooling and rich build quality for the best possible sound reproduction. Each component was hand-picked from the highest-quality materials for the highest in-class audio performance.
• Key Feature: The HDA-M80 was intentionally designed to provide impressive power output to the system while ensuring the purest audio performance. The amplifier’s wide dynamic range capability provides impressive output in a compact chassis that fits most vehicle applications.
• Key Feature: Intentional designs, like a copper-plated chassis and black circuit board, bring the signal-to-noise ratio up to 83dB and minimize noise and distortion during playback for complete music fidelity that’s true to the original source.
• Key Feature: Featuring technology unique to Alpine, the amplifier features Alpine’s dual negative feedback control circuit to improve linearity for the most accurate sound amplification, which also stabilizes the amplifier output.
• Key Feature: The HDA- M80 features Alpine’s quick-connect power and speaker connectors for quick and safe installation. The one-sided terminal layout and top-panel sound controls give the user quick access to controls on the amplifier.