Kenwood Excelon Class D 4-Channel Power Amplifier
X302-4
Product highlights:
- 4-channel car amplifier
- 50 watts RMS x 4 at 4 ohms (75 watts RMS x 4 at 2 ohms)
- 150 watts RMS x 2 bridged at 4 ohms (4-ohm stable when bridged)
- CTA-2006 compliant
- Class D amp technology
- variable high- and low-pass filters (50-200 Hz, 12 dB/octave)
- variable bass boost on B channels (0-18 dB at 40 Hz)
- preamp and speaker-level inputs
- wiring and hardware not included with amplifier
- 8-gauge power and ground leads recommended
- fuse rating: 20A x 2
- 8-7/16"W x 2-1/8"H x 5-15/16"D
- warranty: 2 years
- MFR # X302-4
What's in the box:
- 4-Channel amplifier
- Two 20-amp ATC fuses (installed)
- Terminal cover (installed)
- 8" Speaker level input harness
- Four 5/8" Screws
- Instruction manual (English/ French/ Spanish)
Features and amp; specs
| Performance | ||
|---|---|---|
| RMS Power Output (Watts x Channels) | 50 x 4 | |
| Peak Power Output (Watts x Channels) | 150 x 4 | |
| Power at 2 Ohms (Watts x Channels) | 75 x 4 | |
| Bridged Power (Watts x Channels) | 150 x 2 | |
| Minimum Impedance Bridged | 4 | |
| Minimum Impedance Unbridged | 2 | |
| Minimum Impedance | 2 | |
| Best Frequency Response | 20 50k Hz | |
| THD at Rated RMS Power | 1% | |
| Signal to Noise Ratio | 85 dB | |
| Input Voltage | 14.4v | |
| Features | ||
| Amplifier Class | D | |
| Low-Pass Crossover Frequency | 50-200 Hz | |
| Low-Pass Slope (dB/octave) | 12 dB/octave | |
| High-Pass Crossover Frequency | 50-200 Hz | |
| High-Pass Slope (dB/octave) | 12 dB/octave | |
| Bass Boost | 0-18 dB | |
| Bass Boost Frequency | 40 Hz | |
| Fan Cooled | No | |
| Fuse Rating | 40 | |
| Speaker Level Inputs | Harness | |
| Preamp Outputs | No | |
| Width (inches) | 8-7/16 | |
| Height (inches) | 2-1/8 | |
| Depth (inches) | 5-15/16 | |
| Parts Warranty | 2 Years | |
| Labor Warranty | 2 Years | |