{"product_id":"extron-mpa-601-70v-60-1449-01","title":"Extron MPA 601-70V Mono 70V Power Amplifier 60-1449-01","description":"\u003cp\u003e\u003cstrong\u003ePart number 60-1449-01\u003c\/strong\u003e — Mono Mini Power Amplifier, 60 W into 70 V\u003c\/p\u003e\u003cp\u003eThe MPA 601-70V is a single-channel Class D amplifier delivering 60 watts rms into a 70 V constant-voltage line (83 ohms minimum load), built into a quarter-rack 1U metal enclosure 6.0 in deep. Inputs include one balanced\/unbalanced 3.5 mm captive screw connector, one 3.5 mm mini jack, and an RCA pair, individually buffered and mixed together with stereo signals summed to mono — well suited to distributed background music and paging over 70 V speaker lines in small to mid-size spaces.\u003c\/p\u003e\u003cp\u003eA switchable 80 Hz, 12 dB\/octave high-pass filter, bass\/treble tone controls, and DC volume\/mute control support flexible integration. The amplifier mounts in a rack (optional 1U shelf or back-of-rack kit), under a desk, or on a pole, runs from an external 12 VDC, 4.2 A supply, and carries a 3-year product warranty plus Extron's 7-year Everlast power supply warranty.\u003c\/p\u003e","brand":"Extron","offers":[{"title":"Default Title","offer_id":52302812414172,"sku":"EXTRON-MPA60170V-60144901","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/5582\/4092\/files\/extron-mpa-601-70v-60-1449-01.jpg?v=1787223328","url":"https:\/\/www.ampronix.com\/products\/extron-mpa-601-70v-60-1449-01","provider":"Ampronix","version":"1.0","type":"link"}