Avantalk
Avantalk DR-1200.1 car audio amplifier 2 in 1 accessory
Mono Class-D car subwoofer amplifier delivering 1200 W at 1 Ω with bass knob remote and multi-protection circuitry
- Delivers 1200 W RMS at 1 Ohm for powerful bass
- Class-D MOSFET design runs efficiently with less heat
- Overheating, short-circuit and under-voltage protection safeguards the amplifier
- Adjustable low-pass, subsonic filters and bass boost shape your sound
- Compact 13.39 × 6.30 × 2.20 in chassis fits tight spaces
Monoblock Subwoofer Amplifier
The Avantalk DR-1200.1 is a MOSFET Class-D monoblock amplifier built for car audio subwoofer systems. It delivers RMS power of 1200W at 1Ohm, 850W at 2Ohm and 550W at 4Ohm. The unit measures 13.39 x 6.30 x 2.20 inches and includes a 100A fuse rating for circuit protection.
Bass Knob And Protection Circuits
A wired bass knob provides remote level control for the subwoofer output. Multi-way protection circuits guard against overheating, short-circuit conditions and under-voltage events. Four-gauge power and ground terminals support maximum current flow into the amplifier.
Class D Frequency Limits
The low-pass filter adjusts between 50Hz and 220Hz while the subsonic filter operates from OFF to 50Hz. Bass boost ranges from 6dB to 12dB across a frequency response of 20Hz to 250Hz. Input sensitivity spans 0.2V to 6V. This amplifier is not for full-range speaker systems or installations requiring mid and high frequencies.
Highlights
- Delivers 1200 W RMS at 1 Ohm for powerful bass
- Class-D MOSFET design runs efficiently with less heat
- Overheating, short-circuit and under-voltage protection safeguards the amplifier
- Adjustable low-pass, subsonic filters and bass boost shape your sound
- Compact 13.39 × 6.30 × 2.20 in chassis fits tight spaces
Specifications
No published specifications for this item yet.
Questions about this item
Will the 100A fuse need periodic replacement under normal use?
The 100A fuse protects the amplifier from short circuits and over-current events; it only requires replacement if a fault causes it to blow.
Which protection circuit activates first during extended high-output sessions?
The overheating protection circuit engages first when sustained operation raises internal temperature beyond safe limits.
How hot does the Class-D chassis get when running all day at 1200W into 1Ohm?
MOSFET Class-D topology runs efficiently, but continuous 1200W output will still generate significant heat; the built-in thermal protection will shut the amp down before damage occurs.
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