zeroflex
Zeroflex FLX1200.1 Monoblock Amplifier
Zeroflex FLX1200.1 Monoblock Amplifier
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Zeroflex FLX1200.1 Monoblock Amplifier
Compact Size. Serious Power.
The Zeroflex FLX1200.1 is proof that big bass doesn't require a huge amplifier. Designed for modern bass systems, this compact Class D monoblock amplifier delivers up to 1200 Watts RMS at 1 Ohm, making it the perfect match for a wide range of subwoofers while fitting easily into today's tighter vehicle spaces.
Built using high-efficiency Class D technology and premium SMD components, the FLX1200.1 provides clean, reliable power with minimal heat generation and excellent electrical efficiency. Whether you're powering a daily-driver bass system or a serious weekend demo setup, the FLX1200.1 delivers the performance needed to bring your subwoofer to life.
With a fully adjustable low-pass crossover, subsonic filter, bass boost control and included remote bass controller, tuning your bass response is simple and precise. From deep low-frequency extension to aggressive SPL-focused output, the FLX1200.1 gives you complete control over your system.
Key Features
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1200 Watts RMS @ 1 Ohm
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900 Watts RMS @ 2 Ohm
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600 Watts RMS @ 4 Ohm
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Efficient Class D Design
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Included Remote Bass Controller
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Variable Low Pass Filter
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Adjustable Subsonic Filter
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Variable Bass Boost
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Premium SMD Components
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Short Circuit Protection
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Compact Installation-Friendly Chassis
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High Signal-to-Noise Ratio
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Ideal for Daily Driver and Performance Bass Systems
Specifications
| Specification | Details |
|---|---|
| Amplifier Type | Class D Monoblock |
| RMS Power @ 4 Ohm | 600W x 1 |
| RMS Power @ 2 Ohm | 900W x 1 |
| RMS Power @ 1 Ohm | 1200W x 1 |
| THD | 0.2% |
| Frequency Response | 10Hz – 250Hz |
| Input Sensitivity | 0.2V – 6V |
| Signal to Noise Ratio | 90dB |
| Low Pass Filter | Variable |
| Subsonic Filter | Adjustable |
| Bass Boost | Adjustable |
| Remote Bass Control | Included |
| Power Terminal | 4 Gauge |
| Speaker Terminal | 10 Gauge |
| Fuse Rating | 80A |
| Operating Voltage | 10V – 16V |
| Dimensions | 264mm x 144mm x 54mm |
Built For Bass
The FLX1200.1 has been engineered specifically for subwoofer applications, providing clean low-frequency power and excellent control. Its compact footprint makes installation easy while still delivering enough power to drive serious bass systems.
With adjustable crossover controls and bass tuning features, you can dial in the perfect sound whether you're chasing smooth musical bass or maximum low-frequency output.
Garage Audio Notes
The FLX1200.1 is one of the best value amplifiers in the Zeroflex lineup. It pairs perfectly with subwoofers like the Zeroflex TKO-12, EVO-12XL, FLX Slim Series and many other 1000–1200W RMS capable drivers.
If you're looking for a compact monoblock amplifier that offers serious output without breaking the budget, the FLX1200.1 is difficult to beat.
