{"product_id":"presonus-eris-pro-4-single","title":"PreSonus Eris Pro 4 (Single)","description":"\u003cp\u003eCoaxial single-point source design for a wider sweet spot and improved phase alignment4.5-inch woven composite low-frequency driver1-inch, ultra-low-mass, silk-dome high-frequency driverCrossover frequency, 3.4 kHz80W Class AB amplificationFrequency response of 55 Hz to 20 kHz99 dB peak SPL (at 1 meter)Acoustic tuning controls:Acoustic Space (flat, -2, -4 dB)High frequency (±6 dB, 10 kHz center, continuously variable)Mid frequency (±6 dB, 1 kHz center, continuously variable)Low cut (flat, 80 Hz, 100 Hz at -12 dB\/octave)Balanced XLR and 1\/4-inch TRS rear inputsUnbalanced RCA input on the rear panelWall and ceiling mount provisions (mounts sold separately)Protection:RF interferenceOutput current limitingOver-temperatureTurn-on\/off transientSubsonic filterPower-saving mode (activates after 40 minutes)\u003c\/p\u003e","brand":"Presonus","offers":[{"title":"Default Title","offer_id":53993323921741,"sku":"2777506129","price":228.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/0643\/6173\/files\/206011-large_default.jpg?v=1779916791","url":"https:\/\/musicdelivery.net\/en\/products\/presonus-eris-pro-4-single","provider":"Music Delivery","version":"1.0","type":"link"}