{"id":2233,"date":"2025-11-10T13:01:30","date_gmt":"2025-11-10T13:01:30","guid":{"rendered":"https:\/\/new.boujikian.com\/?post_type=product&#038;p=2233"},"modified":"2025-11-10T13:01:30","modified_gmt":"2025-11-10T13:01:30","slug":"m4300","status":"publish","type":"product","link":"https:\/\/boujikian.com\/?product=m4300","title":{"rendered":"M4300"},"content":{"rendered":"<h4><strong>Audio amplifier. 4 x 400W @ 4 Ohm.<\/strong><\/h4>\n<p>The M 4300 is a professional Class D audio amplifier with 4 channels, each rated at 400 W @ 4 Ohms, housed in a 1U rackmount metal enclosure. The rear panel features balanced XLR3 inputs and speaker outputs with Binding Post connectors, along with stereo\/bridge\/parallel selectors. The front panel includes the power switch, volume controls for each channel, and signal and limiter indicators.<\/p>\n<ul class=\"mainFeatures\">\n<li><span dir=\"auto\">Stereo\/Bridge\/Parallel Modes.<\/span><\/li>\n<li><span dir=\"auto\">Independent volume control for each channel.<\/span><\/li>\n<li><span dir=\"auto\">Saturation and clip\/signal indicator LEDs.<\/span><\/li>\n<li><span dir=\"auto\">1 x 19-inch rack unit.<\/span><\/li>\n<li>Product dimensions (m) 0.28 x 0.48 x 0.04<\/li>\n<\/ul>\n<div class=\"col-md-6 techDataLeft\">\n<table class=\"table tableFea\">\n<tbody>\n<tr>\n<td><span dir=\"auto\">Guy<\/span><\/td>\n<td><span dir=\"auto\">Class D<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">Number of Channels<\/span><\/td>\n<td><span dir=\"auto\">4<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">W\/Ch @ 8 Ohm<\/span><\/td>\n<td><span dir=\"auto\">300 W<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">W\/Ch @ 4 Ohm<\/span><\/td>\n<td><span dir=\"auto\">400 W<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">W Bridge @ 8 Ohm<\/span><\/td>\n<td><span dir=\"auto\">600 W<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">Frequency Range<\/span><\/td>\n<td><span dir=\"auto\">20 Hz &#8211; 20 KHz<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">Input Sensitivity<\/span><\/td>\n<td><span dir=\"auto\">1 V<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"col-md-6 techDataRight\">\n<table class=\"table tableFea\">\n<tbody>\n<tr>\n<td><span dir=\"auto\">THD+N<\/span><\/td>\n<td><span dir=\"auto\">&lt;0.1%<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">S\/R ratio<\/span><\/td>\n<td><span dir=\"auto\">&gt;100 dB<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">Damping Factor<\/span><\/td>\n<td><span dir=\"auto\">&gt; 200<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">Slew Rate<\/span><\/td>\n<td><span dir=\"auto\">20 V\/uS<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">Connectors<\/span><\/td>\n<td><span dir=\"auto\">Power: 1 x IEC, Audio In: 4 x XLR3, 4 x Audio Out Amp. XLN4<\/span><\/td>\n<\/tr>\n<tr>\n<td><span dir=\"auto\">Protections<\/span><\/td>\n<td><span dir=\"auto\">Soft start, DC, VHF, AC, Short circuit, Limiter, Temperature<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Audio amplifier. 4 x 400W @ 4 Ohm. The M 4300 is a professional Class D audio amplifier with 4 channels, each rated at 400 W @ 4 Ohms, housed in a 1U rackmount metal enclosure. The rear panel features balanced XLR3 inputs and speaker outputs with Binding Post connectors, along with stereo\/bridge\/parallel selectors. The [&hellip;]<\/p>\n","protected":false},"featured_media":2235,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[196],"product_tag":[],"class_list":{"0":"post-2233","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-work-amplifiers","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/boujikian.com\/index.php?rest_route=\/wp\/v2\/product\/2233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/boujikian.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/boujikian.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/boujikian.com\/index.php?rest_route=\/wp\/v2\/media\/2235"}],"wp:attachment":[{"href":"https:\/\/boujikian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2233"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/boujikian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=2233"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/boujikian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=2233"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/boujikian.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=2233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}