Presonus Eris SUB 8 BT 2nd Gen

Without VAT: $179.12
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Remote warehouse: 5 pcs. available (delivery in 14-20 business days).
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Expand the frequency range of your music production studio with the PreSonus Eris Sub 8BT, a front-firing 8" active subwoofer that's designed to complement full-range monitors like the Eris Studio 3.5 or Studio 5. Adding a subwoofer to your monitor setup enables you to hear the low-frequency foundation of your mix more accurately, allowing you to make better-informed decisions and create more translatable mixes.
The Eris Sub 8BT utilizes a 50W RMS Class-AB amplifier to power the 8" composite woofer, which offers a frequency response of 30 to 200 Hz and a max SPL of 103 dB. The rear panel has a comprehensive set of controls to fine-tune the subwoofer's performance including input gain, continuously variable low-pass filter for creating a seamless crossover transition, and a switchable high-pass filter that removes content below 80 Hz from the full-range signal sent to the monitors.
  • 8" composite, low-frequency transducer
  • Bluetooth 5.0 wireless audio stereo input
  • Continuously variable low-pass filter (50 to 130 Hz) sets the upper frequency reproduced by the subwoofer
  • Defeatable highpass filter removes frequency content below 80 Hz from the full-range signal sent from the Eris Sub 8BT outputs to the main speakers
  • Input gain control (-30 to +6 dB, continuously variable) and polarity invert switch
  • 50W RMS Class-AB amplification for up to 103 dB SPL, with a frequency response of 30 to 200 Hz
  • Left and right, balanced ¼" TRS and unbalanced RCA main inputs
  • Left and right balanced ¼" TRS and RCA outputs
What's in the box?
  • PreSonus Eris Sub 8BT Powered 8" Bluetooth Studio Subwoofer
  • Power Cord
Size 8"
Frequency Response 30 - 200 Hz
Watts 50 W RMS
Outer Dimensions 24.9 x 29.7 x 32.3 cm
Weight 7.4 kg