DC Audio
DC Audio A3 3.5kw Monoblock Subwoofer Amplifier
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- SKU:
- DCA-AMP-3.5K
Description
Key Features
• 1 ohm stable
• Variable low pass filter
• Variable subsonic filter
• Variable bass boost
• Wired remote control
• Clipping indicator
We recommend for installation
• 1 upgraded battery under the hood
• 1 extra battery in the rear
• Minimum of one 0 awg ran from the front battery to the rear battery
• Upgraded aftermarket alternator
• Dash mounted voltage meter
| Features | Voltage | 3.5k | |
| Output Power (RMS) | |||
| 4 Ω | 14.4 VDC | 750W x 1 | |
| 2 Ω | 14.4 VDC | 1,800W x 1 | |
| 1 Ω | 14.4 VDC | 3,500W x 1 | |
| 1 Ω | 16V | 4,000W x 1 | |
| 1 Ω | 18V | 5,100W x 1 | |
| Input Sensitivity | 6V~0.2V | ||
| Low Pass Filter | Switchable | ||
| ( @ 24 dB Slope) | Variable | Hz | 35~250 |
| Subsonic Filter | Switchable | ||
| ( @ 24 dB Slope) | Variable | Hz | 10~50 |
| Bass Boost | Variable | dB | 0-9 dB |
| Frequency Response | Hz | 15 Hz-270 Hz | |
| Signal to Noise Ratio | dB | 100 | |
| Damping Factor | 150< | ||
| Efficiency @ 4 Ω | > 90% | ||
| THD @ 4 Ω | % | < 0.1% | |
| Fuse Rating | 300 Amps | ||
| Linked Fused Rating | 600 Amps | ||
| Indicator | |||
| Power | Yes | ||
| Protection | Yes | ||
| Clip | Yes | ||
| Speaker & Power terminal | Mold Type | Yes | |
| Power | Gauge | 0 AWG | |
| Heatsink Length | inch/mm | 21.26" / 540mm | |
| Heatsink Width | inch/mm | 9.38" / 238mm | |
| Heatsink Height | inch/mm | 2.35" / 59.6mm | |
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