S9 Series amplifiers have HUGE “dynamic” headroom capability and ALWAYS sound more powerful than rated Lighted LED logo power suggests. Latest High-Efficiency Full Range Digital Topology. Surface Mount Component Technology with 4-Layer PCB. Common Compact Size with Single-Sided Connections and Top Mount Controls. Handles HI and LO level input up to 12V. Switched Speaker Level Turn On Option (VOX/DC Offset/REM). Input configuration switch on 4 and 5 channel amplifiers.
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S9 Series amplifiers have HUGE “dynamic” headroom capability and ALWAYS sound more powerful than rated. Lighted LED logo power suggests. Latest High-Efficiency Full-Range Digital Topology. Surface Mount Component Technology with 4-Layer PCB. Common Compact Size with Single-Sided Connections and Top Mount Controls. Handles HI and LO level input up to 12V. Switched Speaker Level Turn On Option (VOX/DC Offset/REM). Input configuration switch on 4 and 5 channel amplifiers. Fully Variable 35Hz - 350Hz 12dB per Octave Crossovers. Lighted LED logo. Bass remote can be disassembled and installed in-dash. Variable Phase adjustment on ALL S9 series monoblocks to get the correct phase. Moves bass from the trunk to the front.
| Amplifier | 1 Channel |
|---|---|
| Description | RPM Stroker 750W Full Range Class-D Mono Digital Amplifier |
| RMS Power (1Ω) | 750 W x 1 RMS |
| RMS Power(2Ω) | 500 W x 1 RMS |
| RMS Power (4Ω) | 300 W x 1 RMS |
| Types | Monoblock, Class D |
| Topology | Full-Range Class D |
| Power Supply | Full PWM |
| Power Supply (Threshold) | 10.0VDC – 17.0VDC |
| Idle Current | (0.7A) |
| Distortion - THD (1KHz@4Ω) | 0.05% |
| Distortion - S/N Ratio (A weight @ 1W) | -77.2dBA |
| Distortion - S/N Ratio (A weight @ FP) | -98.9dBA |
| Input Sensitivity Low | 0.2mV – 10.0V |
| Input Sensitivity High | YES – UP to 25 W RMS |
| Input Impedance - Low Input Level | 22 KΩ |
| Input Impedance - High Input Level | 22 KΩ |
| Output Impedance | 0.047Ω |
| Damping Factor (50Hz@4Ω) | >250 |
| Bandwidth (-3dB) | 10Hz-350Hz |
| Crossover (-12 dB/ Oct) Variable High-Pass | N/A |
| Crossover (-12 dB/ Oct) Variable Low-Pass | 30Hz-300Hz |
| Crossover (-12 dB/ Oct) Variable Sub-Sonic | 10Hz-55Hz |
| FUSE Ratings - ATC | 45A |
| Remote | Bass Volume Control |
| Dimension - Length x Width x Height - Inches(mm) | 8.66” x 5.28” x 1.75” (220 x 134 x 44.5 mm) |
