{"id":6659,"date":"2026-07-09T14:23:39","date_gmt":"2026-07-09T07:23:39","guid":{"rendered":"https:\/\/spon.com.vn\/?post_type=product&p=6659"},"modified":"2026-07-09T14:23:39","modified_gmt":"2026-07-09T07:23:39","slug":"outdoor-waterproof-column-speaker-nac-251a","status":"publish","type":"product","link":"https:\/\/spon.com.vn\/?product=outdoor-waterproof-column-speaker-nac-251a","title":{"rendered":"OUTDOOR WATERPROOF COLUMN SPEAKER NAC-251A"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"

\u0110\u00e1p tuy\u1ebfn t\u1ea7n s\u1ed1: 120 Hz \u2013 16 kHz
\n\u0110\u1ed9 nh\u1ea1y: 95 dB \u00b1 3 dB (1 M \/ 1 W)
\nC\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c: 80 W
\nC\u00e1c n\u1ea5c c\u00f4ng su\u1ea5t: 40 W \/ 80 W
\n\u0110i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o: 100 V
\nCh\u1ea5t li\u1ec7u v\u1ecf: Nh\u00f4m
\nTh\u00e0nh ph\u1ea7n: 4 x Loa tr\u1ea7m 5″ + 1 x Loa b\u1ed5ng 1″
\nM\u00e0u s\u1eafc ho\u00e0n thi\u1ec7n: Tr\u1eafng
\nTi\u00eau chu\u1ea9n ch\u1ed1ng n\u01b0\u1edbc\/b\u1ee5i: IP55
\nTr\u1ecdng l\u01b0\u1ee3ng t\u1ecbnh: 7.95 kg
\nK\u00edch th\u01b0\u1edbc (mm): 736 \u00d7 170 \u00d7 148
\nNhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng: -25\u00b0C \u2013 55\u00b0C
\nB\u1ea3o h\u00e0nh: 2 n\u0103m<\/p>\n","protected":false},"featured_media":4318,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[27],"product_tag":[563],"yoast_head":"\nOUTDOOR WATERPROOF COLUMN SPEAKER NAC-251A - NH\u00c0 NH\u1eacP KH\u1ea8U \u00c2M THANH SPON<\/title>\n<meta name=\"description\" content=\"\u0110\u00e1p tuy\u1ebfn t\u1ea7n s\u1ed1: 120 Hz \u2013 16 kHz \u0110\u1ed9 nh\u1ea1y: 95 dB \u00b1 3 dB (1 M \/ 1 W) C\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c: 80 W C\u00e1c n\u1ea5c c\u00f4ng su\u1ea5t: 40 W \/ 80 W \u0110i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o: 100 V Ch\u1ea5t li\u1ec7u v\u1ecf: Nh\u00f4m Th\u00e0nh ph\u1ea7n: 4 x Loa tr\u1ea7m 5" + 1 x Loa b\u1ed5ng 1" M\u00e0u s\u1eafc ho\u00e0n thi\u1ec7n: Tr\u1eafng Ti\u00eau chu\u1ea9n ch\u1ed1ng n\u01b0\u1edbc\/b\u1ee5i: IP55 Tr\u1ecdng l\u01b0\u1ee3ng t\u1ecbnh: 7.95 kg K\u00edch th\u01b0\u1edbc (mm): 736 \u00d7 170 \u00d7 148 Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng: -25\u00b0C \u2013 55\u00b0C B\u1ea3o h\u00e0nh: 2 n\u0103m\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/spon.com.vn\/?product=outdoor-waterproof-column-speaker-nac-251a\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"OUTDOOR WATERPROOF COLUMN SPEAKER NAC-251A - 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