{"id":759,"date":"2019-10-08T16:32:07","date_gmt":"2019-10-08T08:32:07","guid":{"rendered":"https:\/\/www.homeentertainmentpal.com\/home-theater-systems\/dayton-audio-ma1240a-multi-zone-12-channel-amplifier\/"},"modified":"2019-10-08T16:32:07","modified_gmt":"2019-10-08T08:32:07","slug":"dayton-audio-ma1240a-multi-zone-12-channel-amplifier","status":"publish","type":"post","link":"https:\/\/www.homeentertainmentpal.com\/home-theater-systems\/dayton-audio-ma1240a-multi-zone-12-channel-amplifier\/","title":{"rendered":"Dayton Audio MA1240a Multi-Zone 12 Channel Amplifier"},"content":{"rendered":"

Product Description<\/b><\/h4>\n

The Dayton Audio MA1240a features a Class-AB output circuit that delivers superior audiophile sound quality and stable performance. Each of your installation’s zones can benefit from the MA1240a’s clean audio reproduction and exceptional functionality. The MA1240a can be stacked with other audio components and includes removable ears for mounting in standard audio racks (2RU).
\nTwo common or BUS inputs feed audio signals from standard line-level audio sources to any or all channels. Each of the twelve channels has its own dedicated input and independent level adjustment to provide further flexibility. By simply flipping a single switch, two channels can be bridged to increase the total power output for that zone. This is helpful when extra power is needed in certain areas.
\nThe MA1240a’s manual, automatic on\/off, or triggered 12V input turn-on modes facilitate easy integration into automated systems. For quick and easy troubleshooting of the system, each pair of channels or zones has a bi-color LED to indicate its operational status.
\nSpecifications: \u2022 Rated power output per channel: 40 watts into 8 ohms, 60 watts into 4 ohms (0.09% THD) \u2022 Bridged output: 80 watts into 8 ohms (0.30% THD) \u2022 Signal to noise ratio: 95 dB A-weighted \u2022 Input impedance: 18K ohms \u2022 Input sensitivity: 380 mV \u2022 Frequency response: 5 Hz – 20 kHz \u2022 Channel crosstalk: 80 dB \u2022 Dimensions: 16.7″ W x 4″ H x 14.25″ D (tabletop configuration) \u2022 Power requirements: 115\/230 VAC, 50\/60 Hz \u2022 Stand-by power rating: 115V, 0.264W \u2022 Weight: 30 lbs.<\/p>\n

Product Features<\/h4>\n
    \n
  • Robust 60 WPC output at 4 ohms, 40 WPC output at 8 ohms<\/li>\n
  • Independent and bus inputs enable unparalleled flexibility<\/li>\n
  • Bridgeable channel outputs provide additional power when needed<\/li>\n
  • Independent channel gain controls allow the output of each speaker to be perfectly matched<\/li>\n
  • Multi-stage protection circuitry for reliability and easy troubleshooting of audio system<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
      \n
    • Robust 60 WPC output at 4 ohms, 40 WPC output at 8 ohms<\/li>\n
    • Independent and bus inputs enable unparalleled flexibility<\/li>\n
    • Bridgeable channel outputs provide additional power when needed<\/li>\n
    • Independent channel gain controls allow the output of each speaker to be perfectly matched<\/li>\n
    • Multi-stage protection circuitry for reliability and easy troubleshooting of audio system<\/li>\n<\/ul>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-759","post","type-post","status-publish","format-standard","hentry","category-receivers-amplifiers"],"_links":{"self":[{"href":"https:\/\/www.homeentertainmentpal.com\/home-theater-systems\/wp-json\/wp\/v2\/posts\/759","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.homeentertainmentpal.com\/home-theater-systems\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.homeentertainmentpal.com\/home-theater-systems\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/www.homeentertainmentpal.com\/home-theater-systems\/wp-json\/wp\/v2\/comments?post=759"}],"version-history":[{"count":0,"href":"https:\/\/www.homeentertainmentpal.com\/home-theater-systems\/wp-json\/wp\/v2\/posts\/759\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.homeentertainmentpal.com\/home-theater-systems\/wp-json\/wp\/v2\/media?parent=759"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.homeentertainmentpal.com\/home-theater-systems\/wp-json\/wp\/v2\/categories?post=759"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.homeentertainmentpal.com\/home-theater-systems\/wp-json\/wp\/v2\/tags?post=759"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}