Need help?Do you have a question about the Lightning Audio Strike S4.400.4 and is the answer not in the manual?
Explains the meaning of WARNING and CAUTION symbols for safe operation.
Details power connectors, high-level speaker inputs, and RCA jacks for audio.
Covers level control, crossover filters, and subsonic filter settings.
Describes speaker connections, pass-thru outputs, and master/slave linking for multiple amps.
Lists essential tools and key considerations before installing the amplifier.
Provides guidance on selecting mounting spots for proper cooling and performance.
Step-by-step instructions for connecting power, ground, and remote wires.
Visual guides for connecting speakers via RCA or high-level inputs.
Illustrations for setting up amplifiers in various configurations, including strapping.
Guides users on adjusting amplifier input levels for optimal sound clarity.
Instructions for setting crossover points and subsonic filters for sound tuning.
Procedure for linking two S4.1000.1D models for enhanced power output.
Identifies common symptoms like no power or noise and provides remedies.
Detailed technical specs including power output, dimensions, and fuse requirements.
Lists signal-to-noise ratio, input sensitivity, and crossover frequency details.
Outlines product warranty terms, what is not covered, and how to obtain service.
General| Channels | 4 |
|---|---|
| RMS Power @ 4 Ohms | 50W x 4 |
| RMS Power @ 2 Ohms | 100W x 4 |
| Bridged RMS Power @ 4 Ohms | 200W x 2 |
| Frequency Response | 20Hz - 20kHz |
| THD at Rated Power | <0.05% |
| Signal to Noise Ratio | >90dB |
| Damping Factor | >100 |
| Crossover Type | Variable High-Pass/Low-Pass |
| Bass Boost | 0dB - 12dB |
| Fuse Rating | 40A |
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