Adding subwoofers to the full range speakers allows for a more accurate understanding of the low-frequency parts of the mix, enabling more informed decisions and creating more translatable mixes. Surprisingly, the volume of the 100 watt Eris Sub8 has dropped to 30 hertz, so you will hear the full sound and create a better mix. Especially for EDM and hip-hop producers, subwoofers are essential.

PreSonus ® Eris ® The Sub8 compact studio subwoofer, although compatible with various full range monitoring speakers, is designed to complement the sound output and frequency response of the Eris Studio series and Media Reference series monitoring speakers. The Eris Sub8 allows you to naturally expand the frequency coverage range of the Eris E3.5, E4.5, E44, E5, and E5 XT monitoring speakers in a way that is suitable for smaller rooms.

Flexible connection options and onboard controls allow you to easily create a 2.1 monitoring system and adjust it to suit the acoustic state of your room. Set input gain, even polarity reversal. High pass filter and low-pass filter (crossover point) control ensure that your Eris Sub8 starts working at precise frequencies that cannot be displayed by the main monitoring speaker, avoiding the slack, blur, and low-frequency chaos that may occur without crossover. Therefore, add PreSonus Eris Sub8 subwoofers to your audio system to accurately hear the powerful low-frequency sound signals you've been missing.

Functional Configuration

• 8 inches, front projection, composite paper basin low-frequency transducer, high elasticity rubber surround

• AB class amplifier: peak power 100W, RMS power 50W

• Input gain control (-30 dB to+6 dB, continuously variable)

• Continuous variable low-pass filter (50 Hz to 130 Hz)

• High pass filters can be used to remove frequency content below 80 Hz from the full frequency signal sent from the Eris Sub8 output to the main speaker

• Left and right ¼ - inch TRS balanced input and unbalanced RCA main input

• Left and right ¼ - inch TRS balanced input and unbalanced RCA direct output, used to connect full range speakers

• Polarity reversal switch

• Protection: Anti RF interference, output current limitation, overheating, transient switch mode, subwoofer filter, external power fuse

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