PreSonus Eris Sub8 Compact Powered Studio Subwoofer

Description

The PreSonus Eris Sub8 is a compact, powered studio subwoofer designed to work with any set of studio monitors, especially the PreSonus Eris E3.5 or E4.5 full-range studio monitors.

A 100W Class-AB amplifier powers the front-firing 8" paper-composite woofer, which offers a frequency response of 200 Hz down to 30 Hz with a respectable 113 dB peak SPL. The rear panel features a pair of 1/4" and RCA inputs as well as 1/4" and RCA thru/outputs. A variable input gain knob (-30 to +6 dB) and a continuously variable lowpass filter (50 to 130 Hz) helps you dial in the volume and low-frequency sweet spot. Additionally, a defeatable highpass filter removes frequency content below 80 Hz from the full-range signal sent from the Eris Sub8 output to the main speakers.

Other notable features include a polarity-invert switch and protection circuits for RF interference, output-current limiting, over-temperature, turn on/off transient, subsonic filter, and an external mains fuse. The Eris Sub8 ships with a power cord.

Features

• 8" front-firing, paper-composite, low-frequency transducer with high-elasticity 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 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 1/4" TRS and unbalanced RCA main inputs
• Left and right balanced 1/4" 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

Specification

• Powered: Yes
• Speaker Size: 8"
• Driver Type: Paper-composite Low-frequency Transducer with Rubber surround
• Total Power : 100W Peak Class AB
• Input Types: 2 x 1/4" (left/right) , 1 x Dual RCA Stereo
• Output Types: 2 x 1/4" (left/right), 1 x Dual RCA Stereo
• Enclosure Type: Front Ported
• Enclosure Material: Vinyl-laminated MDF
• Height: 15.1"
• Width: 9.8"
• Depth: 11.7"
• Weight: 22.2 lbs.