{"id":2878,"date":"2020-06-10T15:47:43","date_gmt":"2020-06-10T07:47:43","guid":{"rendered":"https:\/\/www.avsolution.hk\/?post_type=product&p=2878"},"modified":"2020-06-10T15:47:50","modified_gmt":"2020-06-10T07:47:50","slug":"crown-kvs1000-power-amplifier","status":"publish","type":"product","link":"https:\/\/www.avsolution.hk\/zh\/product\/crown-kvs1000-power-amplifier\/","title":{"rendered":"CROWN KVS1000 power amplifier"},"content":{"rendered":"

Performance<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Frequency response<\/td>\n20Hz \u2013 20 kHz, +0\/-1dB<\/td>\n<\/tr>\n
Total harmonic distortion (THD)<\/td>\n<0.5%, 20Hz \u2013 20kHz<\/td>\n<\/tr>\n
Intermodulation distortion<\/td>\n= \/ <0.35%<\/td>\n<\/tr>\n
Conversion Rate<\/td>\n>10V\/us<\/td>\n<\/tr>\n
Voltage gain<\/td>\n36dB<\/td>\n<\/tr>\n
Signal to noise ratio (less than rated power 20 Hz \u2013 20 kHz, A-weighted sound level)<\/td>\n> 100dB<\/td>\n<\/tr>\n
Damping factor<\/td>\n>200 (8\u03a9, 10Hz \u2013 400Hz)<\/td>\n<\/tr>\n
Crosstalk<\/td>\n-75dB @ 1kHz, -59dB @ 20kHz, based on rated output power<\/td>\n<\/tr>\n
Input sensitivity<\/td>\n0.775V or 1.4V (rated power 8\u03a9)<\/td>\n<\/tr>\n
input resistance<\/td>\n20k\u03a9<\/td>\n<\/tr>\n
Input connector<\/td>\nOne balanced XLR connector per channel<\/td>\n<\/tr>\n
Output connector<\/td>\nOne 4-pin Speakon per channel \u00ae<\/sup>Connector and pair of binding posts<\/td>\n<\/tr>\n
Front panel assembly<\/td>\nPower switch, channel gain control knob<\/td>\n<\/tr>\n
Rear panel assembly<\/td>\nOutput mode switch: stereo, parallel, bridge; sensitivity switch: 0.775V, 1.4V<\/td>\n<\/tr>\n
Power Indicator<\/td>\nBlue and green two-color LED<\/td>\n<\/tr>\n
Signal Indicator<\/td>\nOne green LED per channel<\/td>\n<\/tr>\n
Clip indicator<\/td>\nOne yellow LED per channel<\/td>\n<\/tr>\n
Fault Indicator<\/td>\nOne red LED per channel, indicating that the channel is closed<\/td>\n<\/tr>\n
Power cables<\/td>\nPower plug: 10A, 250V; power cord: CCC 3 \u00d7 1.5mm 2<\/sup><\/td>\n<\/tr>\n
protection<\/td>\nPrevent short circuit, no load, switch noise, radio interference protection circuit<\/td>\n<\/tr>\n
Ventilation<\/td>\nAir convection mechanism<\/td>\n<\/tr>\n
Heat dissipation<\/td>\nInternal air is forced to dissipate heat, fan cooling, rapid adjustment, temperature protection<\/td>\n<\/tr>\n
Size (W \u00d7 H \u00d7 D)<\/td>\n19\u201d x 3.5\u201d x 15.6\u201d (482 mm x 89 mm x 395 mm)<\/td>\n<\/tr>\n
Net Weight<\/td>\n21.5 lb (9.7 kg)<\/td>\n<\/tr>\n
Shipping weight<\/td>\n25.7 lb (11.7 kg)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":"

The KVS series is a professional-grade amplifier designed for fixed installation applications by CROWN and includes four models: KVS300, KVS500, KVS700 and KVS1000.
\nKVS series power amplifiers use high-stability and high-speed switching power supply. Compared with similar products, the weight and heat generation of the fuselage are greatly reduced, and the power utilization efficiency and operational stability are significantly improved. In addition, the perfect protection circuit can effectively avoid overvoltage, undervoltage, overcurrent, overheating and other problems of the KVS amplifier, ensuring that the equipment can operate easily and easily even in the most demanding application environment.<\/p>","protected":false},"featured_media":2876,"template":"","meta":[],"product_brand":[],"product_cat":[163,151],"product_tag":[],"class_list":{"0":"post-2878","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-amplify","7":"product_cat-audio-management-system","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"\nCROWN KVS1000 power amplifier - WISE AV Solution<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.avsolution.hk\/zh\/product\/crown-kvs1000-power-amplifier\/\" \/>\n<meta property=\"og:locale\" content=\"zh_HK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CROWN KVS1000 power amplifier\" \/>\n<meta property=\"og:description\" content=\"The KVS series is a professional-grade amplifier designed for fixed installation applications by CROWN and includes four models: KVS300, KVS500, KVS700 and KVS1000. KVS series power amplifiers use high-stability and high-speed switching power supply. Compared with similar products, the weight and heat generation of the fuselage are greatly reduced, and the power utilization efficiency and operational stability are significantly improved. In addition, the perfect protection circuit can effectively avoid overvoltage, undervoltage, overcurrent, overheating and other problems of the KVS amplifier, ensuring that the equipment can operate easily and easily even in the most demanding application environment.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.avsolution.hk\/zh\/product\/crown-kvs1000-power-amplifier\/\" \/>\n<meta property=\"og:site_name\" content=\"WISE AV Solution\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/wiseitsolution.hk\/\" \/>\n<meta property=\"article:modified_time\" content=\"2020-06-10T07:47:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.avsolution.hk\/wp-content\/uploads\/2020\/06\/KVS_Series_original.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1476\" \/>\n\t<meta property=\"og:image:height\" content=\"1476\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u9810\u8a08\u95b1\u8b80\u6642\u9593\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 \u5206\u9418\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.avsolution.hk\\\/zh\\\/product\\\/crown-kvs1000-power-amplifier\\\/\",\"url\":\"https:\\\/\\\/www.avsolution.hk\\\/zh\\\/product\\\/crown-kvs1000-power-amplifier\\\/\",\"name\":\"CROWN KVS1000 power amplifier - 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