{"id":9983472205,"title":"Quadraphonic Four-channel Power Amplifier","handle":"quad4-four-channel-power-amplifier","description":"\u003cp\u003eThe RetroSound\u003csup\u003e®\u003c\/sup\u003e Quadraphonic is a full-range Class D (digital) power amplifier that plugs directly into any RetroSound\u003csup\u003e®\u003c\/sup\u003e radio. Featuring 45 watts x 4 RMS power, Quadraphonic offers exceptional dynamic range and low distortion for the best possible sound reproduction from your RetroSound\u003csup\u003e®\u003c\/sup\u003e audio system. Low level RCA inputs also allow Quadraphonic to be used with any aftermarket car stereo system. Quadraphonic has a built-in high pass\/full range crossover, and its diminutive size means you can install it virtually anywhere, including behind the dash.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e45 watts x 4 channels continuous power output\u003c\/li\u003e\n\u003cli\u003eFull range Class D digital circuitry\u003c\/li\u003e\n\u003cli\u003eUltra-low current draw\u003c\/li\u003e\n\u003cli\u003eAdvanced protection circuitry\u003c\/li\u003e\n\u003cli\u003eBuilt-in variable high pass\/full range crossover\u003c\/li\u003e\n\u003cli\u003eDirect connection compatibility with all RetroSound\u003csup\u003e®\u003c\/sup\u003e radios\u003c\/li\u003e\n\u003cli\u003eCompact size (7 1\/4 x 3 x 1 3\/4 inches \/ 179 x 71 x 44mm) to fit virtually anywhere\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2017-05-13T09:03:21-07:00","created_at":"2017-05-13T09:03:26-07:00","vendor":"RetroSound","type":"Amplifiers \u0026 Subwoofers,Products For Your Hot Rod","tags":[],"price":17999,"price_min":17999,"price_max":17999,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":37420630029,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"QUAD4","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Quadraphonic Four-channel Power Amplifier","public_title":null,"options":["Default Title"],"price":17999,"weight":1588,"compare_at_price":null,"inventory_quantity":9985,"inventory_management":"shopify","inventory_policy":"deny","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.hitechclassics.com\/cdn\/shop\/products\/2005-09-Quad4-639_grande_a884f961-eece-4dba-91f9-b50780281592.jpg?v=1494691406","\/\/www.hitechclassics.com\/cdn\/shop\/products\/HOT-Quad4-639.jpg?v=1494691406","\/\/www.hitechclassics.com\/cdn\/shop\/products\/1965-69-Quad4-633_grande_18127fe4-b2a9-4285-a160-1c3e3ee609ee.jpg?v=1494691406"],"featured_image":"\/\/www.hitechclassics.com\/cdn\/shop\/products\/2005-09-Quad4-639_grande_a884f961-eece-4dba-91f9-b50780281592.jpg?v=1494691406","options":["Title"],"media":[{"alt":"Quadraphonic Four-channel Power Amplifier - Retro Manufacturing\n - 1","id":466079875126,"position":1,"preview_image":{"aspect_ratio":1.905,"height":315,"width":600,"src":"\/\/www.hitechclassics.com\/cdn\/shop\/products\/2005-09-Quad4-639_grande_a884f961-eece-4dba-91f9-b50780281592.jpg?v=1494691406"},"aspect_ratio":1.905,"height":315,"media_type":"image","src":"\/\/www.hitechclassics.com\/cdn\/shop\/products\/2005-09-Quad4-639_grande_a884f961-eece-4dba-91f9-b50780281592.jpg?v=1494691406","width":600},{"alt":"Quadraphonic Four-channel Power Amplifier - Retro Manufacturing\n - 2","id":466079907894,"position":2,"preview_image":{"aspect_ratio":1.707,"height":703,"width":1200,"src":"\/\/www.hitechclassics.com\/cdn\/shop\/products\/HOT-Quad4-639.jpg?v=1494691406"},"aspect_ratio":1.707,"height":703,"media_type":"image","src":"\/\/www.hitechclassics.com\/cdn\/shop\/products\/HOT-Quad4-639.jpg?v=1494691406","width":1200},{"alt":"Quadraphonic Four-channel Power Amplifier - Retro Manufacturing\n - 3","id":466079940662,"position":3,"preview_image":{"aspect_ratio":2.128,"height":282,"width":600,"src":"\/\/www.hitechclassics.com\/cdn\/shop\/products\/1965-69-Quad4-633_grande_18127fe4-b2a9-4285-a160-1c3e3ee609ee.jpg?v=1494691406"},"aspect_ratio":2.128,"height":282,"media_type":"image","src":"\/\/www.hitechclassics.com\/cdn\/shop\/products\/1965-69-Quad4-633_grande_18127fe4-b2a9-4285-a160-1c3e3ee609ee.jpg?v=1494691406","width":600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThe RetroSound\u003csup\u003e®\u003c\/sup\u003e Quadraphonic is a full-range Class D (digital) power amplifier that plugs directly into any RetroSound\u003csup\u003e®\u003c\/sup\u003e radio. Featuring 45 watts x 4 RMS power, Quadraphonic offers exceptional dynamic range and low distortion for the best possible sound reproduction from your RetroSound\u003csup\u003e®\u003c\/sup\u003e audio system. Low level RCA inputs also allow Quadraphonic to be used with any aftermarket car stereo system. Quadraphonic has a built-in high pass\/full range crossover, and its diminutive size means you can install it virtually anywhere, including behind the dash.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e45 watts x 4 channels continuous power output\u003c\/li\u003e\n\u003cli\u003eFull range Class D digital circuitry\u003c\/li\u003e\n\u003cli\u003eUltra-low current draw\u003c\/li\u003e\n\u003cli\u003eAdvanced protection circuitry\u003c\/li\u003e\n\u003cli\u003eBuilt-in variable high pass\/full range crossover\u003c\/li\u003e\n\u003cli\u003eDirect connection compatibility with all RetroSound\u003csup\u003e®\u003c\/sup\u003e radios\u003c\/li\u003e\n\u003cli\u003eCompact size (7 1\/4 x 3 x 1 3\/4 inches \/ 179 x 71 x 44mm) to fit virtually anywhere\u003c\/li\u003e\n\u003c\/ul\u003e"}