Description
The Cicada Audio FLX1400.4PRO is a high‑power, ultra‑efficient Class‑D amplifier with an integrated 6‑channel DSP, engineered specifically for the demands of motorcycle audio systems. Designed to fit Harley‑Davidson® Road Glide® and Street Glide® amp locations, this compact powerhouse delivers exceptional clarity, power, and tuning flexibility through advanced Class‑D architecture and full DIALD™ DSP control.
FEATURES
Compact size engineered to deliver maximum output without compromise
Built‑in 6‑channel DSP (4 amplified / 2 pass‑through) with Bluetooth® audio streaming and USB‑C PC tuning
Supports DIALD™ PC/App‑based DSP Configuration Software
iOS App compatible
Direct mounting compatibility with H‑D® Road Glide® and Street Glide® amp racks
Multiple mounting options using included brackets
Class‑D IR® chipset delivers the latest in digital amplifier efficiency
ICAD overload protection circuit for increased reliability
Fully bridgeable into 2 channels @ 4 Ω with 2CH/4CH input switch control
Premium connectivity with 4 AWG power and 12 AWG busbar speaker outputs
Multi‑mode turn‑on support: REM / DC / VOX
DSP‑selectable HP/BP/LP crossovers with 6 / 12 / 24 / 48 dB per‑octave slopes
Molex® inputs for flexible integration (RCA or H‑D® custom termination)
Clipping and status LED indicators
Sensitivity adjustment from 12 V down to 0.2 V
Fully encased in an extruded aluminum heatsink
SPECIFICATIONS
RMS Power Output — 4 Channel (14.4V)
225W × 4 @ 4 Ω stereo
350W × 4 @ 2 Ω stereo
RMS Power Output — 2 Channel Bridged (14.4V)
700W × 2 @ 4 Ω
Performance & Electrical
Signal‑to‑Noise Ratio: 91 dB (A‑weighted)
Operating Voltage: 9 V – 16 V
Current Draw (Music): 70 A
Current Draw (Max): 150 A
Recommended Fuse: 100 A
Total Efficiency: 80%
Frequency Response: 20 Hz – 20 kHz (±3 dB)
Damping Factor: 200
THD+N (10% rated power): 0.1% @ 2 Ω per channel
DSP & Crossover Controls
Crossover Modes: LPF / FULL / HPF
Crossover Range: 20 Hz – 20 kHz
Crossover Slopes: 6 / 12 / 24 / 48 dB per octave
Gain Range: 0.2 V – 12 V
Turn‑On Configurations: REM / DC / VOX
FEATURES
Compact size engineered to deliver maximum output without compromise
Built‑in 6‑channel DSP (4 amplified / 2 pass‑through) with Bluetooth® audio streaming and USB‑C PC tuning
Supports DIALD™ PC/App‑based DSP Configuration Software
iOS App compatible
Direct mounting compatibility with H‑D® Road Glide® and Street Glide® amp racks
Multiple mounting options using included brackets
Class‑D IR® chipset delivers the latest in digital amplifier efficiency
ICAD overload protection circuit for increased reliability
Fully bridgeable into 2 channels @ 4 Ω with 2CH/4CH input switch control
Premium connectivity with 4 AWG power and 12 AWG busbar speaker outputs
Multi‑mode turn‑on support: REM / DC / VOX
DSP‑selectable HP/BP/LP crossovers with 6 / 12 / 24 / 48 dB per‑octave slopes
Molex® inputs for flexible integration (RCA or H‑D® custom termination)
Clipping and status LED indicators
Sensitivity adjustment from 12 V down to 0.2 V
Fully encased in an extruded aluminum heatsink
SPECIFICATIONS
RMS Power Output — 4 Channel (14.4V)
225W × 4 @ 4 Ω stereo
350W × 4 @ 2 Ω stereo
RMS Power Output — 2 Channel Bridged (14.4V)
700W × 2 @ 4 Ω
Performance & Electrical
Signal‑to‑Noise Ratio: 91 dB (A‑weighted)
Operating Voltage: 9 V – 16 V
Current Draw (Music): 70 A
Current Draw (Max): 150 A
Recommended Fuse: 100 A
Total Efficiency: 80%
Frequency Response: 20 Hz – 20 kHz (±3 dB)
Damping Factor: 200
THD+N (10% rated power): 0.1% @ 2 Ω per channel
DSP & Crossover Controls
Crossover Modes: LPF / FULL / HPF
Crossover Range: 20 Hz – 20 kHz
Crossover Slopes: 6 / 12 / 24 / 48 dB per octave
Gain Range: 0.2 V – 12 V
Turn‑On Configurations: REM / DC / VOX