{"product_id":"rolls-ra63b","title":"Rolls RA63B","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\r\n\u003cp\u003eThe RA63b is an eight channel mono, or four channel stereo distribution amplifier designed for the contractor \/ install market. The outputs are designed to drive high-level balanced lines in a sound distribution system. The screw terminals on the rear panel are for input and output, and each output may power more than one line.\u003c\/p\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eInput Impedance: 100 K Ohms balanced\u003c\/li\u003e\r\n\u003cli\u003eMax Input Level: +22 dBV\u003c\/li\u003e\r\n\u003cli\u003eI\/O Connectors: Screw terminal; + -, and ground\u003c\/li\u003e\r\n\u003cli\u003eOutput Impedance: 50 Ohms balanced\u003c\/li\u003e\r\n\u003cli\u003eMax Output Level: +24 dB\u003c\/li\u003e\r\n\u003cli\u003eMax Gain: 20 dB\u003c\/li\u003e\r\n\u003cli\u003eS\/N Ratio: \u0026gt;90 dB\u003c\/li\u003e\r\n\u003cli\u003eFrequency Response: 10 Hz - 40 kHz, +\/- 1 dB\u003c\/li\u003e\r\n\u003cli\u003eTHD: \u0026lt;.008%\u003c\/li\u003e\r\n\u003cli\u003ePower: 120 VAC 50-60 Hz, 15VA\u003c\/li\u003e\r\n\u003cli\u003eSize: 19\" x 1.75\" x 6.5\" (48 x 4.5 x 17 cm)\u003c\/li\u003e\r\n\u003cli\u003eWeight: 7 lbs. (3 kg)\u003c\/li\u003e\r\n\u003cli\u003eMono or Stereo Operation - mono input to eight outputs, or stereo inputs to four stereo outputs.\u003c\/li\u003e\r\n\u003cli\u003e+20 dB Gain switch.\u003c\/li\u003e\r\n\u003cli\u003eScrew Terminal inputs and outputs.\u003c\/li\u003e\r\n\u003cli\u003eThe RA63b replaces the old RA63s. The new ra63b has all the same features, but has an easy access stereo mono switch.\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Rolls","offers":[{"title":"Default Title","offer_id":43895168925739,"sku":"ROLLS-RA63B","price":203.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3019\/5243\/files\/ra63b_large__86767.1682436141.1280.1280.jpg?v=1775684117","url":"https:\/\/www.empirepro.com\/products\/rolls-ra63b","provider":"Empire Pro","version":"1.0","type":"link"}