Elac Varro Reference RS500

The Auto EQ uses your smartphone's microphone to measure the acoustic response of your room. Once it analyzes the data, the app automatically adjusts the subwoofer's settings to smooth out frequency peaks and dips, ensuring the bass sounds balanced in your specific listening environment.

The 500-watt amplifier is well-suited for medium-to-large living spaces. While it provides significant impact and depth, its performance in very large, open-concept rooms may depend on your listening volume and the other speakers in your system.

No, the app is primarily for initial setup, calibration, and fine-tuning. Once you have configured your settings and run the Auto EQ, the subwoofer stores those parameters, so you do not need to keep the app active during daily listening.

A 10-inch driver strikes a balance between speed and depth. It is generally more agile and precise than larger 12- or 15-inch drivers, making it excellent for music, while still providing enough low-frequency extension to handle the demands of movie soundtracks.

Yes, the RS500 is designed to be versatile. Because it offers flexible crossover and phase adjustments through the app, you can easily blend it with almost any pair of bookshelf or floor-standing speakers, regardless of the manufacturer.