PreSonus Eris Sub 8BT Active Studio Subwoofer with Bluetooth®
Add powerful, accurate low-end extension to your monitoring setup with the PreSonus Eris Sub 8BT. Designed to partner perfectly with compact studio monitors, this active 8-inch subwoofer delivers deep, controlled bass down to 30Hz, helping you hear the full frequency spectrum for more confident mixing, production and media playback.
Featuring Bluetooth® 5.0 wireless connectivity alongside balanced TRS and RCA inputs and outputs, the Eris Sub 8BT offers exceptional flexibility for modern studio, home recording and multimedia environments. Its 100W peak power output and custom-tuned 8-inch composite driver provide tight, responsive bass without overwhelming your main monitors.
Built-in room tuning controls, including a continuously variable low-pass filter and switchable 80Hz high-pass filter, allow seamless integration with your existing speakers, creating a balanced and accurate 2.1 monitoring system. Whether you're producing music, editing video, gaming or enjoying high-quality audio playback, the Eris Sub 8BT delivers the low-frequency detail and impact your setup has been missing.
Key Features
- 8-inch front-firing composite low-frequency driver
- Bluetooth® 5.0 wireless stereo audio input
- 100W peak / 50W RMS Class AB amplification
- Extended frequency response from 30Hz – 200Hz
- Variable low-pass crossover control (50Hz – 130Hz)
- Switchable 80Hz high-pass filter for satellite speakers
- Balanced ¼-inch TRS and unbalanced RCA inputs and outputs
- Input gain control and polarity invert switch
- Integrated protection circuitry for reliable operation
- Energy-saving Auto Power mode
Perfect for home studios, content creators and multimedia setups, the PreSonus Eris Sub 8BT delivers deep, musical bass performance with flexible connectivity and professional-level control.
