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Alpine S2-A36F 600W Next Generation S-Series Hi Res Class-D 4-Channel Car Amplifier + Alpine RUX-KNOB.2 Remote Bass Level Control

The next generation of Alpine S-Series amplifiers is 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 your car's front and rear speakers, adding sweet, clear sound to your vehicle.

The amp brings your music to life by being Hi-Res Audio certified, with its precise details and emotional power 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 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.

General Features:

• Hi-Res Audio Certified (Up to 40kHz)
• Power Rating: 14.4V, < 0.3% THD +N
• Power Output: 60W RMS x 4 @ 4Ω, 90W RMS x 4 @ 2Ω
• Bridged Power: 180W RMS x 2 @ 4Ω
• 4-Channel Amplifier
• Alpine’s Class D Amplifier Circuit
• Two-sided terminal layout
• Built-in Selectable/ Adjustable Crossovers
• Mid-Bass EQ Input for more power
• Optional Remote Bass Knob Compatible (required RUX-KNOB.2 or RUX-H01, sold separately)
• Dimensions: 8.7” W x 2.25” H x 8.25” D
• Weight: 4 lbs, 13 oz
• S/N Ratio: >83dB
• Frequency Response: 20Hz – 40kHz
• Damping Factor: >100
• Owner’s Manual
• 4 Self-tapping screws
• Hexagon wrench

What is in the S2-A36F package:

• S2-A36F owner's manual
• 4-Channel amplifier
• 2 End caps
• Four 3/4" screws
• Four 1/4" screws
• 2mm Allen key
• Owner's manual
• Alpine Verification Certificate
• Warranty information
• Power supply note
• Online product registration information

Warning:
This product can expose you to, known to the State of California, to cause cancer. For more information, go to P65Warnings.ca.