PreSonus Eris Sub 8BT 8" Powered Studio Subwoofer 4 Inch Speakers and -20dB level settings

and -20dB level settings

Its two-channel layout supports a pair of front

a 133dB signal-to-noise ratio

distribution

such as an instrument output jack or pedalboard connection

PreSonus Eris Sub 8BT 8" Powered Studio Subwoofer 4 Inch Speakers and -20dB level settingsThe PreSonus Eris Sub 8BT is an 8 inch active studio subwoofer designed to extend the low frequency range of compact powered monitors and speaker systems. It provides a dedicated bass channel for music production, desktop listening, gaming, and multimedia playback without requiring a separate subwoofer amplifier. Its compact front ported cabinet is intended for home, studio, and desktop audio systems rather than vehicle installation. A built in 50