PreSonus Sub 8BT Overview
Expand the frequency range of your music production studio with the PreSonus Eris Sub 8BT, a front-firing 8" active subwoofer that s designed to complement full-range monitors like the Eris Studio 3.5 or Studio 5. Adding a subwoofer to your monitor setup enables you to hear the low-frequency foundation of your mix more accurately, allowing you to make better-informed decisions and create more translatable mixes.
The Eris Sub 8BT utilizes a 50W RMS Class-AB amplifier to power the 8" composite woofer, which offers a frequency response of 30 to 200 Hz and a max SPL of 103 dB. The rear panel has a comprehensive set of controls to fine-tune the subwoofer s performance including input gain, continuously variable low-pass filter for creating a seamless crossover transition, and a switchable high-pass filter that removes content below 80 Hz from the full-range signal sent to the monitors.
- 8" composite, low-frequency transducer
- Bluetooth 5.0 wireless audio stereo input
- Continuously variable low-pass filter (50 to 130 Hz) sets the upper frequency reproduced by the subwoofer
- Defeatable highpass filter removes frequency content below 80 Hz from the full-range signal sent from the Eris Sub 8BT outputs to the main speakers
- Input gain control (-30 to +6 dB, continuously variable) and polarity invert switch
- 50W RMS Class-AB amplification for up to 103 dB SPL, with a frequency response of 30 to 200 Hz
- Left and right, balanced ¼ " TRS and unbalanced RCA main inputs
- Left and right balanced ¼ " TRS and RCA outputs
EAN: 673454011740
PreSonus Sub 8BT Specs
Key Specs
Monitor Type & Configuration | Active Subwoofer |
Total Power Output | 50 W RMS |
Subwoofer Drivers | 1x 8" / 20.3 cm Composite Cone |
Audio I/O | 2x 1/4" TRS Balanced Line Input 1x Stereo 2RCA Unbalanced Line Input 2x 1/4" TRS Balanced Line Output 1x Stereo 2RCA Unbalanced Line Output |
Digital Audio I/O | No |
Network I/O | No |
Wireless | No |
In the Box
- PreSonus Eris Sub 8BT Powered 8" Bluetooth Studio Subwoofer
- Power Cord
- 2-Year Manufacturer Warranty
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