PreSonus Eris Pro Sub 10 Professional 10-Inch Subwoofer

The PreSonus Eris Pro Sub 10 is a professional-grade active subwoofer designed to extend the low-frequency response of studio monitor systems. It features a 10-inch driver powered by a 140-watt amplifier, delivering precise bass reproduction for critical listening environments. The unit is engineered to integrate seamlessly with existing monitor setups, providing the foundation needed for accurate audio mixing and production work. Key features include a continuously variable lowpass filter adjustable from 50 Hz to 130 Hz, allowing precise control over the upper frequency limit handled by the subwoofer. A switchable highpass filter removes frequencies below 80 Hz from the signal sent to the main monitors, preventing bass overlap and ensuring cleaner sound from the full-range speakers. The cabinet is constructed from vinyl-laminated medium-density fibreboard, providing a rigid enclosure that minimises unwanted resonance. Input options include balanced XLR and ¼-inch TRS connections alongside unbalanced RCA inputs, offering compatibility with various audio interfaces and mixer outputs. This subwoofer is best suited for home studio owners, audio engineers, and music producers who require accurate low-end monitoring. Its compact dimensions make it practical for smaller control rooms, while the professional connectivity ensures it fits into both project and professional studio setups. The adjustable crossover controls allow fine-tuning to match different main monitor characteristics, making it a versatile addition that enhances the overall clarity and depth of any monitoring system.