PreSonus Eris Sub8 8 inch Active SubWoofer

The Eris Sub8 is a 100-Watt powered sub woofer with 8-inch driver. Allowing connection of your existing monitors via ¼” TRS or RCA, set the input level to your liking, and even invert the polarity.

A High Pass Filter and a Low Pass Crossover control that ensures your Eris Sub8 starts working at the precise low-frequency point where your main monitors stop working. This makes sure you avoid the flubbery, smudged, low-end mess that one hears in redundant, duplicate, redundant bass reproduction that occurs without a crossover.

Features:

• 8-inch, front-firing, paper-composite low-frequency transducer with high-elastisity rubber surround
• Class AB amplifier: 100W peak (50W RMS) power
• Input gain control (-30 dB to +6 dB, continuously variable)
• Continuously variable lowpass filter (50 Hz to 130 Hz)
• Defeatable highpass filter removes frequency content below 80 Hz from the full-range signal sent from the Eris Sub8 outputs to the main speakers
• Left and right, balanced ¼-inch TRS and unbalanced RCA main inputs
• Left and right balanced ¼-inch TRS and unbalanced RCA pass-through outputs for connecting satellite speakers
• Polarity invert switch
• Protection: RF interference, Output-current limiting, Over-temperature, Turn-on/off transient, Subsonic filter, External mains fuse