PreSonus Eris Sub 8

Availability: Backorder

  • PreSonus Eris Sub 8, the perfect companion for Eris E3.5 and E4.5 or any small studio monitor.
  • Delivers smooth, low-frequency transients and robust tuning controls.
  • Ideally suited to complement compact media reference and studio reference monitors without overshadowing them.
  • The surprisingly loud 100-Watt Eris Sub8 drops down to a molar-rattling 30Hz.
  • You'll hear an accurate representation of your work, rock harder and produce better mixes.
Our price £159.00


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PreSonus Eris Sub 8

The single best subwoofer you can get to put a little boom in your room, 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 complements the voicing and frequency response of the modern Eris classics. The surprisingly loud 100-Watt Eris Sub8 drops down to a molar-rattling 30Hz, allowing you to both rock harder and produce better mixes, as you’ll be hearing an accurate representation of your work.


Thanks to robust configuration and I/O, you’ll be able to tailor your Eris Sub8 configuration exactly to your mixing and listening needs. You can connect your existing monitors via ¼” TRS or RCA, set the input level to your liking, and even invert the polarity. Most importantly, you get a High Pass Filter and a Low Pass Crossover control that ensures your 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.


Key Features:

  • 8-inch, 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 Hz to 130 Hz)
  • Defeatable high-pass 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
More Information
  • Inputs: 2- Balanced ¼” TRS / 2- Unbalanced RCA
  • Outputs: 2- Balanced ¼” TRS (full range with 80 Hz HPF option) / 2- Unbalanced RCA (full range with 80 Hz HPF option)
  • Frequency Response: 30 Hz – 200 Hz
  • Low Pass Filter Frequency: 50 – 130 Hz (variable)
  • Signal-to-Noise Ratio: >95 dB (A weighted)
  • THD: 0.05%
  • Amplifier Power: 100W peak, 50W RMS
  • Power Consumption: 100W
  • Amplifier Type: Class AB
  • Peak SPL at 1m: 113 dB
  • Woofer: 8” paper-composite with high-elasticity rubber surround, front-firing
  • Acoustic Port: Front-firing bass reflex
  • Input Gain Range: -30 to +6 dB
  • Polarity Switch: 0° or 180°
  • Low Pass Filter Control: 50 Hz to 130 Hz
  • High Pass Filter Switch: On/Off
  • Protection: RF interference / Output-current limiting / Over-temperature / Turn-on/off transient / Subsonic filter / External mains fuse
  • Power: 100-120V ~50/60 Hz or 220-240V ~50/60 Hz
  • Cabinet: Vinyl-laminated MDF
  • Width: 9.8” (250 mm)
  • Depth: 12.75” (324 mm)
  • Height: 11.6” (295 mm)
  • Weight: 16.3 lbs (7.4 kg)
Connectivity TRS, RCA
Speaker size 8