Alpine S-Series S2-A36F 4-Channel Amplifier w/ 2-Pack S2-S40 4" Coaxial Speakers

Alpine S-Series S2-A36F 4-Channel Amplifier with 2-Pack S2-S40 4" Coaxial Speakers

Upgrade your vehicle’s sound system with the premium Alpine package, including the S2-A36F 4-channel amplifier and a 2-pack of S2-S40 4" coaxial speakers for clear, powerful audio and enhanced in-car sound quality.

Alpine S2-A36F 4-Channel Amplifier:

• Condition: New
• Hi-Res Audio certified (up to 40kHz)
• 4-channel Class-D amplifier
• Two-sided terminal layout
• Built-in adjustable crossovers
• Variable mid-bass EQ for stronger upper bass
• Optional remote bass knob compatible (RUX-KNOB.2 / RUX-H01)
• Dimensions: 8.7” W × 2.25” H × 8.25” D
• Weight: 4 lb 13 oz
• Rated at 14.4V, ≤0.1% THD+N
• Power output: 60W ×4 @ 4Ω, 90W ×4 @ 2Ω
• Bridged output: 180W ×2 @ 4Ω
• S/N ratio: >83dB
• Frequency range: 20Hz – 40kHz
• Damping factor: >100

Alpine S2-S40 Coaxial Speakers:

• Condition: New
• Hi-Res Audio certified (up to 40kHz)
• Polypropylene, glass fiber & mica cone
• Lightweight design with high output & low distortion
• High-amplitude multi-roll (H.A.M.R.) surround
• 4" woofer with integrated 3/4" tweeter (coaxial)
• Power handling: 45W RMS / 140W peak
• Frequency response: 97Hz – 40kHz
• Sensitivity: 86dB