{"product_id":"petr-fbm-ethasss4","title":"Helios AS-SS4 Impedance Matching Speaker Selector (4 Zones)","description":"\u003cp\u003eNeed to distribute a stereo speaker level signal to multiple listening zones? The Helios AS-SS4 4 Zone Speaker Selector is the solution. It features a manually activated impedance protection switch. Turn it on to prevent the impedance to your amplifier from dropping below 5 ohms, regardless of the number and impedance ratings of your speakers. Turn it off when it's used as a part of a system incorporating impedance-matching volume controls, allowing you to get the most out of your amplifier. For in-wall installations, use CL-2 or CL-3 rated cable for compliance with local building codes. When connecting a speaker and amplifier, be sure to maintain the correct polarity between the amp, the speaker selector, the volume controls and the speakers.\u003c\/p\u003e\u003cbr\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cbr\u003eLow profile  \u003cbr\u003e  Easy installation  \u003cbr\u003e  For distributing speaker-level signal to multiple listening zones  \u003cbr\u003e  Manually activated impedance protection circuit  \u003cbr\u003e  Push terminals for use with up to 14-gauge speaker wire for longer runs \u0026amp; 16-18 gauge for shorter runs\u003cbr\u003eManufacturer: Metra Electronics Corp\u003cbr\u003eWarranty: \u003cbr\u003e","brand":"Metra Home Theater","offers":[{"title":"Default Title","offer_id":47519413272877,"sku":"PETR-FBM-ETHASSS4","price":68.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/3573\/5085\/products\/51XFSmukr4L.jpg?v=1699338947","url":"https:\/\/www.redsolstore.com\/products\/petr-fbm-ethasss4","provider":"Redsolstore.com","version":"1.0","type":"link"}