{"id":1033,"date":"2026-06-02T12:43:10","date_gmt":"2026-06-02T12:43:10","guid":{"rendered":"https:\/\/riazelectronics.com\/?post_type=product&#038;p=1033"},"modified":"2026-06-02T12:46:32","modified_gmt":"2026-06-02T12:46:32","slug":"aq-r490-4-channel-mosfet-amplifier","status":"publish","type":"product","link":"https:\/\/riazelectronics.com\/index.php\/product\/aq-r490-4-channel-mosfet-amplifier\/","title":{"rendered":"AQ-R490 4 Channel Mosfet Amplifier"},"content":{"rendered":"<h1>AQ-R490 4 Channel Mosfet Amplifier<\/h1>\n<p>Output Power RMS<br \/>\n4 Ohms 4 x 80 Watts<br \/>\n2 Ohms 2 x 130 Watts<br \/>\nBridged : 4 Ohms 2 x 260 Watts<br \/>\nFrequency Response : 10Hz ~ 30KHz<br \/>\nInput Sensitivity : 200mV ~ 6V<br \/>\nSignal to Noise Ratio : >95dB<br \/>\nTHD &#038; Noise : > 0.50%<br \/>\nLow Pass Filter : 32Hz ~ 250Hz<br \/>\nHigh Pass Filter : 32~250Hz<br \/>\nSubsonic Filter : 15Hz\/24dB<br \/>\nBass EQ Booster @ 45Hz : 0dB \u2013 12dB<br \/>\nPower Frequency : 27~33KHz<br \/>\nDistortion : < 0.1%\nInput Impedance : 10K\nOutput Load Impedance : 2~8 Ohm\nPower Supply Voltage : 11~16V\nBass Boost : 0~12dB\nDimensions (L x W x H) mm : 320 x 229 x 55 mm\n<\/p>\n","protected":false},"excerpt":{"rendered":"<p>AQ-R490 4 Channel Mosfet Amplifier<\/p>\n","protected":false},"featured_media":1078,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[63],"product_tag":[],"class_list":["post-1033","product","type-product","status-publish","has-post-thumbnail","product_cat-amplifier","first","outofstock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/riazelectronics.com\/index.php\/wp-json\/wp\/v2\/product\/1033","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/riazelectronics.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/riazelectronics.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/riazelectronics.com\/index.php\/wp-json\/wp\/v2\/comments?post=1033"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/riazelectronics.com\/index.php\/wp-json\/wp\/v2\/media\/1078"}],"wp:attachment":[{"href":"https:\/\/riazelectronics.com\/index.php\/wp-json\/wp\/v2\/media?parent=1033"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/riazelectronics.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=1033"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/riazelectronics.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=1033"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/riazelectronics.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=1033"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}