{"id":807,"date":"2025-03-11T14:28:27","date_gmt":"2025-03-11T06:28:27","guid":{"rendered":"https:\/\/hlaproaudio.com\/?post_type=product&p=807"},"modified":"2026-04-01T17:50:18","modified_gmt":"2026-04-01T09:50:18","slug":"bw-218b","status":"publish","type":"product","link":"https:\/\/hlaproaudio.com\/zh\/%e4%ba%a7%e5%93%81\/bw-218b\/","title":{"rendered":"SB-218 2\u00d718 \u82f1\u5bf8\u65e0\u6e90\u4f4e\u97f3\u70ae"},"content":{"rendered":"

\u8bf4\u660e<\/strong><\/h1>\n

\u6211\u4eec\u7684 SB \u7cfb\u5217\u8d85\u91cd\u4f4e\u97f3\u626c\u58f0\u5668\u5177\u6709\u5f3a\u5927\u7684\u9ad8\u58f0\u538b\u7ea7\u6027\u80fd\uff0c\u53ef\u63d0\u4f9b\u6df1\u6c89\u3001\u8eab\u4e34\u5176\u5883\u7684\u4f4e\u9891\u3002\u8be5\u7cfb\u5217\u4e13\u4e3a\u4e13\u4e1a\u6269\u58f0\u800c\u8bbe\u8ba1\uff0c\u53ef\u786e\u4fdd\u6781\u5177\u51b2\u51fb\u529b\u7684\u52a8\u6001\u4f4e\u97f3\uff0c\u662f\u97f3\u4e50\u4f1a\u3001\u6d3b\u52a8\u548c\u5927\u578b\u573a\u9986\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p>\n

\u5e94\u7528<\/strong><\/h3>\n

\u6269\u97f3\u7cfb\u7edf
\n\u9910\u5385
\n\u591a\u529f\u80fd\u573a\u9986
\n\u9910\u5385\u548c\u5496\u5561\u9986
\n\u5546\u4e1a\u7efc\u5408\u4f53<\/p>\n

\u7279\u70b9<\/strong><\/h3>\n

\u91c7\u7528\u591a\u5c42\u6866\u6728\u80f6\u5408\u677f\uff0c\u5de5\u827a\u5b8c\u7f8e
\n\u591a\u79cd\u5b89\u88c5\u9009\u9879
\n\u5353\u8d8a\u7684\u8010\u7528\u6027
\n\u6027\u80fd\u53ef\u9760
\n\u65b9\u4fbf\u7528\u6237\u7684\u64cd\u4f5c<\/p>\n

\u6280\u672f\u53c2\u6570<\/strong><\/h3>\n

\u578b\u53f7BW-218B
\n\u9891\u7387\u8303\u56f4\uff08-10 \u5206\u8d1d\uff09\uff1a 35Hz\uff5e1000Hz
\n\u8986\u76d6\u8303\u56f4\uff08-6 \u5206\u8d1d\uff09\uff1a\u51c6\u5168\u5411\u6027
\n\u7ec4\u4ef6\uff1a\u4f4e\u9891\uff1a2\u00d718\"\uff08115\u03a6 \u97f3\u5708\uff09
\n\u989d\u5b9a\u529f\u7387\uff1a1600 W@AES\/3200 W@Peak
\n\u7075\u654f\u5ea6\uff081W\uff0c1 \u7c73\uff09\uff1a 102 \u5206\u8d1d\/SPL
\n\u6700\u5927\u58f0\u538b\u7ea7\/\u5cf0\u503c\uff1a134\/137dB\/SPL
\n\u963b\u6297\uff1a4\u03a9<\/p>\n

\u7269\u7406\u53c2\u6570<\/h3>\n

\u8fde\u63a5\u5668\uff1a2 x SpeakON NL4
\n\u626c\u58f0\u5668\u7535\u7f06\uff1a1+\/1-
\n\u8868\u9762\u5904\u7406\u591a\u5c42\u6866\u6728\u80f6\u5408\u677f\uff0c\u9ed1\u8272\u805a\u8132\u6d82\u5c42\u3002\u7ecf\u8fc7\u6297\u51b2\u51fb\u7ed3\u6784\u5904\u7406\u3002
\nDimension(WxDxH): 600x1200x840mm
\n\u51c0\u91cd\uff1a118 \u5343\u514b
\n\u603b\u91cd\uff1a121 \u5343\u514b<\/p>","protected":false},"excerpt":{"rendered":"

Description Our SB Series subwoofers deliver powerful, high-SPL performance for deep, immersive low frequencies. Engineered for professional sound reinforcement, this series ensures impactful, dynamic bass, making it the ideal choice for concerts, events, and large venues. Applications PA System bars multi-functional venues Restaurant & Cafe Comercial Complex Features Perfect crafted, using Multi Layer Birch Plywood…<\/p>","protected":false},"featured_media":1038,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[42,58],"product_tag":[],"class_list":{"0":"post-807","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-installation-speaker-2","7":"product_cat-sb-series","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"\nSB-218 2x18" Passive Subwoofer - Huayin Audio\u4e28Stage Pro Audio<\/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:\/\/hlaproaudio.com\/zh\/\u4ea7\u54c1\/bw-218b\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SB-218 2x18" Passive Subwoofer - Huayin Audio\u4e28Stage Pro Audio\" \/>\n<meta property=\"og:description\" content=\"Description Our SB Series subwoofers deliver powerful, high-SPL performance for deep, immersive low frequencies. 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