{"product_id":"extron-xpa-u-1004-70v-60-1760-02","title":"Extron XPA U 1004-70V 4-Channel Power Amplifier 60-1760-02","description":"\u003cp\u003e\u003cstrong\u003ePart number 60-1760-02\u003c\/strong\u003e — 70V constant-voltage version of the four-channel XPA Ultra 1004 Class D power amplifier.\u003c\/p\u003e\n\u003cp\u003eAll four channels drive 100 watts each onto a 70-volt distributed-audio line, with a switchable 80 Hz high-pass filter to protect ceiling and pendant speakers from low-frequency overdrive. The half-rack, 1U metal enclosure cools by convection alone, letting units stack closely without dedicated airflow clearance.\u003c\/p\u003e\n\u003cp\u003eTwo 5-pole captive-screw connectors carry the four balanced\/unbalanced inputs, while output lands on two 4-pole screw-lock terminals wired for 12-22 AWG cable. Two 2-pole control ports handle standby switching and high-pass filter selection independently via external contact closure. Extron rates the chassis for plenum installation and backs the internal power supply with a 7-year Everlast warranty in addition to standard product coverage.\u003c\/p\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":52303566536924,"sku":"EXTRON-XPAU100470V-60176002","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/5582\/4092\/files\/extron-xpa-u-1004-70v-60-1760-02.jpg?v=1787227028","url":"https:\/\/www.ampronix.com\/products\/extron-xpa-u-1004-70v-60-1760-02","provider":"Ampronix","version":"1.0","type":"link"}