Description
Description
DC Audio 1.2k Amplifier
The DC Audio 1.2k Amplifier is a 1,200 watt competition monoblock amplifier engineered for clean, reliable power in both SPL and daily driver builds. Fully linkable, this amp can run 1Ω per amp or 2Ω when strapped, delivering up to 3,000 watts per pair. Capable of operating up to 16V for 1,500W RMS, the DC 1.2k offers flexibility, efficiency, and proven DC Audio performance.
DC Audio 1.2k Output Power (RMS)
- 350W x1 @ 4Ω (14.4V)
- 700W x1 @ 2Ω (14.4V)
- 1,200W x1 @ 1Ω (14.4V)
- 1,500W x1 @ 1Ω (16.0V)
- 3,000W @ 2Ω — Linked Pair
Key Features — DC Audio 1.2k Monoblock Amplifier
- 1Ω stable competition amplifier
- Fully linkable (Master/Slave) for dual-amp setups
- Variable low pass filter (35Hz – 250Hz)
- Variable subsonic filter (10Hz – 50Hz)
- Variable bass boost
- Wired bass knob with remote control
- RCA pass-thru for system expansion
- Compact heatsink design for tight installs
DC Audio 1.2k Full Specifications
| Model | 1.2k |
| Input Sensitivity | 6V ~ 0.2V |
| Frequency Response | 15Hz ~ 270Hz |
| Crossover | 24dB / Octave |
| Low Pass Filter | 35Hz ~ 250Hz |
| Subsonic Filter | 10Hz ~ 50Hz |
| Remote Control | Yes — Wired Bass Knob |
| Signal-to-Noise Ratio | 100 dB |
| Damping Factor | >100 |
| THD @ 4Ω | <0.1% |
| Fuse Rating | External 120A |
| LED Status Lights | Power & Protect |
| Heatsink Length | 16.60" / 419mm |
| Heatsink Width | 9.38" / 238mm |
| Heatsink Height | 2.35" / 59.6mm |
Why Choose the DC Audio 1.2k?
The DC Audio 1.2k is a powerhouse in a compact chassis, ideal for bass enthusiasts who need affordable competition-grade power with the flexibility to link for higher wattage. Whether you’re building a clean daily system or stepping into SPL competition, this amplifier provides efficiency, control, and the legendary DC Audio reliability.
Installation Notes
- Use quality OFC 1/0 AWG wiring with proper fusing near the source.
- Maintain voltage at or below 16.0V for safe operation.
- When strapped, configure for a 2Ω final load across the pair.
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