• 8-inch composite low-frequency driver
  • Bluetooth® 5.0 wireless audio stereo input
  • 50W RMS, Class AB power amplifier
  • 30 Hz to 200 Hz frequency response
  • 100 dB SPL (Peak, @ 1 meter)
  • 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® Sub 8BT 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
  • Power Saver mode (engages after 40 minutes)
Shipping Info

Derringers has two options for your product delivery. We offer FREE Shipping for orders over $100 (except bulky items requiring specialist delivery) to anywhere in Australia, but if you need your gear urgently, then we also offer an Express Delivery service. If you would like to collect this item and save yourself the freight costs please call (08) 8371 1884.

Returns Policy

Within 30 days of receiving your order you may return it to us (providing it is unopened and in perfect condition) for a refund, exchange or credit. Items that have been opened (even if unused) may be accepted back at our discretion for store credit or exchange only. Some products are excuded. Click here to read our full returns policy.