{"product_id":"invisible-highpass-protection-unit","title":"Invisible High-Pass Protection Unit","description":"\u003cp\u003eHigh-pass filter for invisible loudspeakers with 40 watts \/ 4 ohms or \u003cspan\u003e80 watts \/ 8 ohms \u003c\/span\u003efor safe operation with conventional amplifiers. Robust housing made of ABS plastic with mounting holes.\u003c\/p\u003e\n\u003cp\u003eThe Highpass Protection Unit prevents impermissible mechanical excursion of the driver, thereby counteracting increased distortion with the risk of electrical overload and cracking. This significantly reduces thermal and mechanical stress on the Invisibles.\u003c\/p\u003e","brand":"Revox","offers":[{"title":"4 Ohm","offer_id":57011215958342,"sku":"108469907","price":250.0,"currency_code":"EUR","in_stock":true},{"title":"8 Ohms","offer_id":57011215991110,"sku":"108469908","price":250.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/4411\/4246\/files\/Revox_HPU.avif?v=1784900263","url":"https:\/\/revox.com\/en\/products\/invisible-highpass-protection-unit","provider":"revox.com","version":"1.0","type":"link"}