Alpine S2-A36F S-Series Class-D 4-Channel Amplifier & Alpine RUX-H01 Remote Bass Knob Bundle

Alpine S2-A36F S-Series Class-D 4-Channel Amplifier, Hi-Res Certified, 60W x 4 @ 4 Ω, 90W x 4 @ 2 Ω -
Entry-level sound just got elevated with the S2-A36F 4-Channel Amplifier. Its sleek redesign houses an Alpine Class D Amplifier Circuit and is now certified for Hi-Res Audio Playback.

Features -
• Hi-Res Audio Certified (Up to 40kHz)
• 4-Channel Amplifier
• Alpine’s Class D Amplifier Circuit
• Two-sided terminal layout
• Built-in Selectable/ Adjustable Crossovers
• Variable Mid-Bass EQ Circuit for more upper bass impact
• Optional Remote Bass Knob Compatible (required RUX-KNOB.2 or RUX-H01, sold separately

TECH SPECS
• Dimensions: 8.7” W x 2.25” H x 8.25” D
• 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
• S/N Ratio: >83dB
• Frequency Response: 20Hz – 40kHz
• Damping Factor: >100

Alpine RUX-H01 Remote Bass Knob for the Alpine Halo Display

Creative Audio opened in 1991 and has grown into a multi-location specialty retailer with seven stores across Missouri and Arkansas. We support enthusiasts, installers, and everyday customers with product knowledge, practical guidance, and a service-first approach that extends beyond the checkout.

We are deeply invested in performance-focused audio across categories: car audio, marine, powersports, and home audio. That means more than selling gear — it means understanding system matching, power requirements, signal integration, real-world installation considerations, and the small details that determine whether a system performs the way it should.

Our teams work daily with source units and processors, amplifiers, speakers, subwoofers, wiring and installation accessories, sound treatment, and integration solutions. We also support remote start and vehicle security categories for customers who want added convenience and protection.

Creative Audio employs Mobile Electronics Certified Professionals, and we support customers before and after the sale. If you are unsure about compatibility, installation requirements, or what is included, message us through eBay with your application details and we will help you make an informed decision.

Most orders ship within 24 hours.

Orders are packaged carefully and ship promptly to the address provided at checkout. If something arrives damaged or incomplete, contact us through eBay messages right away and we will help you resolve it.

Returns are accepted within 30 days in accordance with the return terms shown on this listing. Items must be returned in original condition. International returns are not accepted.