Cicada Audio FLX2000.4 — 4‑Channel Motorcycle Amplifier

Cicada Audio FLX2000.4 — 4‑Channel Motorcycle Amplifier.

Features and specifications

• Amplifier Type: High-output 4-channel motorcycle amplifier
• Speaker Support: 2Ω and 4Ω speaker systems, depending on final wiring and system design
• RMS Power @ 4Ω: 275 watts x 4 channels at 12.5V / 331 watts x 4 channels at 14.4V
• RMS Power @ 2Ω: 450 watts x 4 channels at 12.5V / 542 watts x 4 channels at 14.4V
• Bridged Power @ 4Ω: 866 watts x 2 channels at 12.5V / 1044 watts x 2 channels at 14.4V
• Frequency Response: 20Hz–20kHz +/-3dB
• THD: < 0.5% at 1kHz
• Signal-to-Noise Ratio: 91dB A-weighted
• Damping Factor: 200
• Crossovers: HPF / FULL / LPF, 30Hz–300Hz, 12dB/octave
• Turn-On Modes: REM / DC turn-on support
• Operating Voltage: 8V–16V
• Current Draw: 60A music / 240A max
• Recommended Fuse: 120A for music use
• Efficiency: Approximately 79%
• Gain Range: 0.2V–12V
• Dimensions: 9.2" x 4.9" x 2.0" / 233.68mm x 124mm x 51mm

Fitment and installation

Cicada Audio FLX2000.4 is a compact high-output four-channel motorcycle amplifier designed for Harley-Davidson, bagger, powersports, and custom audio systems. It delivers up to 542 watts RMS per channel at 2 ohms at 14.4 volts, supports 2-ohm and 4-ohm speaker systems, and provides bridgeable power, onboard crossover control, and motorcycle-ready construction for clean highway-speed output.

Cicada Audio requires a lithium battery upgrade and 4 AWG power wire (HGPG4K) for this amplifier. Always verify speaker impedance, wiring layout, fuse size, amplifier placement, gain structure, charging system capacity, and final system design before ordering or installing this amplifier.