Cicada FLX1400.4PRO

The Cicada Audio FLX1400.4PRO is an ultra-high-power, full-range Class-D 4-channel amplifier featuring an integrated 6-channel Digital Signal Processor (DSP). Engineered specifically for harsh motorcycle and powersports environments—with a primary focus on Harley-Davidson audio integration—this compact powerhouse delivers massive, clean sound designed to cut through highway wind and exhaust noise.

Key Features & Specifications

• Amplifier Type: 4-Channel Full-Range Class-D (IR Chipset topology for maximum digital efficiency)

• RMS Power Output (at 14.4 VDC):

  • 4 ohms Stereo: 225W x 4

  • 2 ohms Stereo: 350W x 4

  • Bridged Mono (4 ohms): 700W x 2

• Integrated DSP: Built-in 6-channel DSP (4 amplified channels + 2 pass-through line-level output channels) featuring channel summing, independent gain control, time delay, and phase adjustment.

• Tuning & Control: Supports DIALD™ software configuration via USB-C (Windows PC) or Bluetooth (iOS and Android app) for wireless setup and adjustments.

• Crossovers: Fully adjustable High-Pass (HPF), Low-Pass (LPF), and Bandpass filters with selectable slopes (6, 12, 18, 24, 36, or 48 dB/octave Linkwitz-Riley/Butterworth/Bessel).

• Equalization: 8-band Parametric EQ per channel with adjustable Q (0.05 to 20.0).

• Build & Protection: Conformal-coated circuit board to protect against moisture, dust, and vibration; ICAD overload protection circuitry.

• Connections & Power: Requires a robust 4 AWG power/ground wiring setup with heavy-duty busbar-style speaker outputs (accepts up to 12 AWG wire) and Molex inputs supporting RCA or custom motorcycle harnesses.

• Turn-On Modes: Multi-mode configuration including Remote (REM), DC Offset, or Audio Sensing (VOX).

• Dimensions: Ultra-compact footprint designed to fit standard motorcycle amp racks (approx. 7.6″ to 8.25″ W x 4.9″ D x 2.0″ H depending on brackets).

Applications

• High-Performance Motorcycle Audio: Purpose-built for upgrading Harley-Davidson Road Glide and Street Glide audio systems, pairing effortlessly with high-efficiency 2-ohm pro coaxial horn speakers or saddlebag 6×9 setups.

• Powersports & Marine Integration: Perfect for custom audio builds on UTVs, ATV, or marine watercraft where space is strictly limited, but extreme thermal efficiency and high output volume are required.