Alpine S2-A36F 4-Channel Digital Power Amplifier

  • $449.00
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Product Description

The next generation of Alpine S-Series amplifiers are designed to take your car audio experience to the next level without breaking the bank. With a sleek new redesign and upgraded features from their predecessors, these amplifiers offer exceptional performance and power on an affordable budget.

The S-Series S2-A36F 4-channel amplifier delivers 60 Watts RMS @4 Ohms or 90 Watts RMS @2 Ohms of pristine high-fidelity signal to each of your car’s front and rear speakers, adding sweet, clear sound to your vehicle.

The amp brings your music to life being Hi-Res Audio certified, with its precise details and emotional power clearly revealed with a frequency response up to 40kHz. For a 3-channel 2-way system, you could also use the amp to drive a pair of front speakers with 60 Watts RMS each, while powering a subwoofer with 180 Watts RMS from the bridged rear channels. A variable mid-bass boost on those rear channels allows you to dial in some extra kick and impact to your system’s low-frequency sound. You can even add the optional wired remote RUX-KNOB2 to control the level of the rear channels from your front seat.

High- and low-pass filters put you in command of the frequency spectrum that reaches your speakers and subs. The amp includes preamp- and speaker-level inputs, so you can install it in almost any vehicle, even one with a factory radio. When using the speaker-level inputs, the amp can sense the incoming signal and turn itself on, eliminating the need to run a separate turn-on wire to the receiver or fuse box.

S-Series amplifiers are available in two mono, a 4-channel and a 5-channel configuration

Features

Install

  • Terminal Layout: Two-sided
  • Included terminal covers
  • Screw terminals (for speaker and power cables)

General

  • Class-D Amplification (Digital)
  • Hi-Res Audio Certified
  • Channel Design: 4/3/2 Channel
  • Side panel controls
  • Thermal Management Control
  • Top Mounted LED Power/Status Indicator
  • Speaker Level Input
  • 3 turn-on modes (DC HI, Remote HI, Remote LO)
  • Crossover: Variable Low-pass Filter (LPF) and High-Pass Filter (HPF),
  • Adjustable Gain Control
  • Mid-Bass EQ
  • Remote Bass Control (RUX-KNOB2) Ready (for channel 3+4 in bridged mode only)

Specifications

RMS Power Ratings

  • Per Channel into 2 Ohms, 14.4V (≤1%THD+N): 4 x 90W
  • Per Channel into 4 Ohms, 14.4V (≤1%THD+N): 4 x 60W
  • Bridged, 4 Ohms, 14.4V: 2 x 180W

Sound Tuning

  • Crossover: Variable HPF/LPF: 50-400Hz (-12dB/oct )
  • Mid-Bass EQ (0 to +12dB)

General

  • Power Requirements: 14.4 V.DC (9 – 16 V allowable)
  • Input Sensitivity (RCA Input): Hi: 0.5V – 10V / Low: 0.2V – 4.0V
  • High Level Input with automatic power on
  • Cable size: Power Cable AWG 4, SPK Cable AWG 8
  • Frequency Response: 10Hz – 40kHz
  • THD+N (@ 10W into 4 Ohms): <0.03%
  • Damping Factor: >100
  • Weight: 2.2kg

Dimensions

  • Heat Sink (WxHxD) mm: 220 x 57 x 210