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Used SWR SM-400S Bass Amp Head in fair condition, perfect for gigging bassists seeking power and versatility at an affordable price. This amp delivers 500 watts at 4 ohms in bridged mono mode, or 250 watts per channel in stereo at 4 ohms. Featuring tube preamp warmth, a 4-band EQ with semi-parametric mids, a built-in […]<\/p>\n","protected":false},"featured_media":38816,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[540,541,539],"product_tag":[],"class_list":{"0":"post-9509","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-amplifiers","7":"product_cat-amplifiers-and-effects","8":"product_cat-solid-state-bass-amplifier-heads","10":"first","11":"instock","12":"sale","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"yoast_head":"\n
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