PreSonus Eris SUB 8

The Eris Sub8 is the first subwoofer to join the lauded and best-selling Eris studio monitor line. We called it Eris because it’s been designed from the ground up to be part of the family; it compliments the voicing and frequency response of the modern Eris classics. Of course, they’ll play nice with other monitors, too, but if you’ve got a pair of Eris in your home or studio already, the Eris Sub8 is the single best subwoofer you can get to put a little boom in your room.

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

Specifications:

• Type: Subwoofer
• Manufacturer: Presonus
• Model: Eris 8 SUB
• LF driver size: 8"
• Total power: 100W (peak), 50W (RMS)
• Frequency range: 30 Hz – 200 Hz
• Low Pass Filter Control: 50 Hz to 130 Hz
• Input Gain Range: -30 to +6 dB
• Signal-to-Noise Ratio: >95 dB (A weighted)
• THD: 0.05%
• Maximum peak SPL: 113 dB
• Polarity switch: 0° or 180°
• Input types: 2x RCA (left / right), 2x 6.3 mm TRS
• Output types: 2x RCA (left / right), 2x 6.3 mm TRS
• Dimensions: 250 x 324 x 295 mm
• Weight: 7.4 kg