PreSonus
PreSonus Eris Sub 8 BT White 8-inch Front-Firing Studio Subwoofer with Bluetooth Wireless Technology
*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.
The subwoofer you can get to put a little boom in your room, the surprisingly loud, 100 watt Eris Sub 8BT reaches down to a molar-rattling 30 Hz, so you'll hear the full sonic spectrum and produce better mixes. The first PreSonus studio subwoofer to offer Bluetooth 5.0 wireless connectivity, the Eris Sub 8BT provides flexible wired connection options, as well, making it easy to add a subwoofer to just about any monitoring setup. Onboard controls let you effortlessly create a 2.1 monitoring system and tune it to your room. Highpass filter and lowpass filter (crossover) controls ensure the Eris…
Key Features
- HONEST. The Eris Sub 8BT compact 8-inch, front-firing studio subwoofer with Bluetooth wireless delivers studio-quality, accurate sound perfect for music production, hi-fi audio listening, or multimedia reference.
- EXPRESSIVE. Clear, accurate audio with a big low end – Eris Sub 8BT's woven-composite woofers’ weave and nature result in tight bass that you can feel, as well as cleaner overall sound.
- POWERFUL. The surprisingly loud, 100 watt Eris Sub 8BT drops down to a molar-rattling 30 Hz, so you'll hear the full sonic spectrum and produce better mixes.
- BLUETOOTH 5.0 WIRELESS CONNECTIVITY. Ultra-reliable Bluetooth 5.0 delivers seamless integration with your other devices while flexible wired connection options ensure easy compatibility with virtually any monitoring setup – so you can plug in, pair up, and get to work without missing a beat.
- ULTRA-WIDE LISTENING SWEET SPOT. Highpass filter and lowpass filter (crossover) controls ensure the Eris Sub 8BT starts working at the precise frequency where your main monitors stop, avoiding the flabby, smudged, low-end mess that occurs without a crossover.
- ALL THE CONNECTIONS YOU NEED. ¼-inch TRS balanced inputs on the back panel for professional audio devices, unbalanced RCA inputs for consumer electronics, plus a convenient front-panel ⅛-inch TRS stereo aux input for your phone.
Full Specifications
| UPC | 673454014574 |
|---|---|
| ASIN | B0FYJ7CDRY |
| Brand | PreSonus |
| Color | White |
| Model Name | ERIS SUB 8 BT WHITE |
| Item Weight | 15.3 Pounds |
| Manufacturer | PreSonus |
| Model Number | 2777500139 |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer |
| Mounting Type | Floor Standing |
| Warranty Type | Manufacturer |
| Built-In Media | 1 Eris Sub 8 BT subwoofer |
| Number of Items | 1 |
Ready to buy?
PreSonus Eris Sub 8 BT White 8-inch Front-Firing Studio Subwoofer with Bluetooth Wireless Technology is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-04-23. Price and availability subject to change.
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