Description
Alpine S2‑A36F
The Alpine S2‑A36F is a 4‑channel Class‑D car audio amplifier from Alpine’s S‑Series. It is Hi‑Res Audio certified (capable of reproducing up to 40 kHz) and designed to deliver clean, high‑fidelity power to your vehicle’s speakers. Key power ratings: 60 W RMS × 4 channels at 4 Ω; 90 W RMS × 4 channels at 2 Ω; bridged output 180 W RMS × 2 channels at 4 Ω.Installation‑friendly design includes two‑sided terminal layout, side‑panel controls, built‑in adjustable crossovers and a variable mid‑bass EQ circuit.
Specifications
Features
| Feature | Details / Notes |
|---|---|
| Hi-Res Audio | Certified up to 40 kHz |
| Amplifier Type | 4-Channel |
| Amplifier Circuit | Alpine Class D |
| Terminal Layout | Two-sided |
| Crossovers | Built-in, selectable/adjustable |
| Mid-Bass EQ | Variable circuit for more upper bass impact |
| Remote Bass Knob | Optional (requires RUX-KNOB.2 or RUX-H01, sold separately) |
Tech Specs
| Spec | Value |
|---|---|
| Dimensions (WxHxD) | 8.7” x 2.25” x 8.25” |
| Weight | 4 lbs 13 oz |
| Power Rating | 14.4V, ≤ 0.1% THD + N |
| Power Output | 60W RMS x 4 @ 4Ω; 90W RMS x 4 @ 2Ω |
| Bridged Power | 180W RMS x 2 @ 4Ω |
| Signal-to-Noise Ratio | >83 dB |
| Frequency Response | 20 Hz – 40 kHz |
| Damping Factor | >100 |
About The Product
Hi-Res Audio
The Next-Gen Alpine S-Series S2-A36F 4-Channel Amplifier is Hi-Res Audio Certified and capable of reproducing up to 40kHz frequency response. This ultra-wide bandwidth, combined with the elevated S-Series design, sets a new benchmark for entry-level performance and value.
Flexible Application
The Next-Gen S-Series Amplifiers feature a selectable remote turn-on circuit, a three-position switch that ensures the amplifier turns on and off at the proper times. This design is essential for integration with newer in-vehicle technology, providing seamless compatibility with any factory or aftermarket system.
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