{"product_id":"crown-power-amplifier-180a","title":"Crown Power Amplifier 180A","description":"\u003cp\u003eThe \u003cstrong\u003eCrown 180A, 280A, 1160A and 660A\u003c\/strong\u003e are high-value amplifiers for commercial and industrial audio.  They provide 4-ohm and constant-voltage outputs (70V and 100V).  The 660A, a six-channel amplifier, provides 4-ohm and constant-voltage outputs (70V and 100V) on channels 1 through 4, and 4-ohm outpus on channels 5 and 6.  The amps are part of Crown’s Commercial Audio Series, which also includes mixers and mixer-amps.  These low-cost units provide all necessary features in a simple building-block format.  The sound system can be upgraded as a facility expands.  For example, you can add more mixers for more inputs, or add more power amps (or mixer-amps) to handle more zones. \u003cbr\u003e\u003cbr\u003e Some applications include schools, hospitals, factories, restaurant\/retail, houses of worship, fitness facilities, A\/V boardrooms, prisons, and small offices. Typical uses are paging, background music, security and evacuation instructions. \u003cbr\u003e\u003cbr\u003e The amplifiers vary in their number of inputs, number of outputs, and power range:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e 180A has 1 input and one 80W power amplifier for single-zone systems\u003c\/li\u003e\n\u003cli\u003e 280A has 2 inputs and dual 80W power amplifiers for two-zone systems\u003c\/li\u003e\n\u003cli\u003e 1160A has 1 input and one 160W power amplifier for single-zone systems\u003c\/li\u003e\n\u003cli\u003e 660A has six inputs and six 60W power amplifier channels for multi-zone systems - it can drive different types of speakers in different areas of a facility\u003cbr\u003e\u003cbr\u003e \n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crown","offers":[{"title":"Default Title","offer_id":44449312669799,"sku":"11703","price":276.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/crown_power_amplifier_180a.jpg?v=1787088513","url":"https:\/\/vintageking.mom\/products\/crown-power-amplifier-180a","provider":"Vintage King","version":"1.0","type":"link"}