DC Audio
DC Audio 1.2K A3 1200w Mono Block Amplifier
Learn More
The 1.2kw competition series amplifier is a 1,200 watt mono block. It is capable of running up to 16 volts for up to1,450 watts. It is a linkable amp and designed to run a 1 ohm per amp or 2 ohms when strapped. It comes with a bass knob. For power inputs it will accept 4 awg for power and 4 awg for ground.
Key Features
• 1 ohm stable
• Variable low pass filter
• Variable subsonic filter
• Variable bass boost
• Wired remote control
We recommend for installation
• 1 upgraded battery under the hood
• Dash mounted voltage meter
Features | Voltage | 1.2kw | |
Output Power (RMS) | 4 ohm | 14.4V | 350W x 1 |
2 ohm | 700W x 1 | ||
1 ohm | 1,200W x 1 | ||
1 ohm | 16V | 1,450W x 1 | |
1 ohm | 18V | No | |
Input Sensitivity | 6V~0.2V | ||
Low Pass Filter | Switchable | ||
( @ 24 dB Slope) | Variable | Hz | 35~250 |
Subsonic Filter | Switchable | ||
( @ 24dB slope ) | Variable | Hz | 10~50 |
Bass Boost | Variable | dB | 0-9dB |
Frequency Response | Hz | 15-270 | |
Signal to Noise Ratio | dB | 100 | |
Damping factor | 100< | ||
Efficiency @ 4ohm | % | 81% | |
THD @ 4ohms | Less than 0.1% | ||
Fuse Rating | 120 Amps | ||
Linked Fuse Rating | 240Amps | ||
Indicator | Power | Yes | |
Protection | Yes | ||
Clip | no | ||
Speaker & Power terminal | Mold Type | Yes | |
Power | Gauge | 4Ga | |
Heatsink Length | inch/mm | 16.5" | |
Heatsink Width | inch/mm | 9.38" | |
Heatsink Height | inch/mm | 2.35" |