RCF HDL AS

No. The RCF HDL 12-AS is designed to operate on 230 V. If you are using it in the United States, you will need to purchase a compatible voltage transformer to ensure it functions correctly and safely.

The built-in Digital Signal Processor (DSP) optimizes the subwoofer's performance by managing crossover points and providing switchable cluster size and RF correction. This ensures that the low-frequency output remains precise and balanced when integrated into a larger line array system.

No, it does not. The HDL 12-AS features an integrated Digital Bi-Amped system, meaning the amplification is built directly into the unit to power the 12-inch Neodymium woofer.

A maximum output of 131 dB allows this subwoofer to deliver significant low-frequency impact, making it suitable for professional sound reinforcement in medium-sized venues. It provides enough headroom to maintain clarity and power even at high volumes.

While it is specifically engineered for professional line array integration, it includes a stand adapter for flexible setup. This allows you to use it in various configurations, though it is most effective when paired with compatible line array speakers.

The unit is equipped with dual XLR inputs and outputs. This standard professional connectivity allows for easy daisy-chaining and integration into most balanced audio signal chains.