{"id":16131,"date":"2025-01-22T10:39:43","date_gmt":"2025-01-22T03:39:43","guid":{"rendered":"https:\/\/www.tid.vn\/?post_type=product&p=16131"},"modified":"2026-01-13T09:05:35","modified_gmt":"2026-01-13T02:05:35","slug":"toa-vx-030da","status":"publish","type":"product","link":"https:\/\/www.tid.vn\/en\/san-pham\/toa-vx-030da","title":{"rendered":"TOA VX-030DA"},"content":{"rendered":"

Specifications:<\/strong><\/p>\n

Power supply<\/strong>
\n31 V DC (operating range: 20 \u2013 33 V DC)
\nDC power supply: M4 screw terminal, baffle spacing: 11 mm<\/p>\n

\u00a0Amplifier system<\/strong> Class D<\/p>\n

Power consumption<\/strong>
\n1.3 W (standby), 14 W (no audio input connected)
\n65 W (1\/8 rated output), 375 W (rated output)
\nat 31 V DC, output voltage selector switch: 100 V<\/p>\n

Rated output power<\/strong>
\n300 W (at 100 V line and minimum impedance, maximum load)
\n210 W (at 70 V line and minimum impedance, maximum load)
\n150 W (at 50 V line and minimum impedance, maximum load)
\n(at AC power VX-3000DS or VX-3150DS: 187 \u2013 253 V)<\/p>\n

Output voltage<\/strong> 100 V (70 V, 50 V: selectable)<\/p>\n

Minimum impedance<\/strong> 33 \u03a9 (at 100 V line), 23 \u03a9 (at 70 V line), 17 \u03a9 (at 50 V line)<\/p>\n

Maximum load<\/strong> 0.5 \u03bcF<\/p>\n

Number of channels<\/strong> 1<\/p>\n

DA CONTROL LINK input:<\/strong> nylon connector (15 pins)<\/p>\n

DA OUTPUT LINK output:<\/strong> nylon connector (2 pins)<\/p>\n

Frequency response<\/strong> 40 Hz \u2013 20 kHz: -5 to +1 dB (at 100 V line, 30 dB output (*1))<\/p>\n

Distortion<\/strong> 1 % or less (at 100 V line, rated output, 1 kHz)<\/p>\n

S\/N ratio<\/strong> 100 dB or more (at 100 V line, A-weighted)<\/p>\n

Allowable temperature<\/strong> -5 \u2103 to +45 \u2103<\/p>\n

Allowable humidity<\/strong> 90 %RH or less (non-condensing)<\/p>\n

Material<\/strong> Surface treated steel plate<\/p>\n

Dimensions<\/strong> 82.8 (W) \u00d7 91 (H) \u00d7 358.2 (D) mm<\/p>\n

Weight<\/strong> 1.3 kg<\/p>\n

Accessories<\/strong> DA CONTROL LINK cable x1, DA OUTPUT LINK cable x1, DC fuse (20 A) x1<\/p>\n","protected":false},"excerpt":{"rendered":"

The VX-030DA<\/strong> is a 300W digital amplifier module used in the VX-3000 system. It complies with the European EN54 standard for fire alarm systems. The module is a 1-channel class-D digital amplifier module that saves power and is lightweight.<\/p>\n

The VX-030DA can be set to operate in standby mode to reduce power consumption. The module requires the use of a dedicated controller VX-3004F, VX-3008F, VX-3016F and an emergency power supply VX-3000DS or VX-3150DS.<\/p>\n","protected":false},"featured_media":13678,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/www.tid.vn\/en\/wp-json\/wp\/v2\/product\/16131"}],"collection":[{"href":"https:\/\/www.tid.vn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.tid.vn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tid.vn\/en\/wp-json\/wp\/v2\/comments?post=16131"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tid.vn\/en\/wp-json\/wp\/v2\/media\/13678"}],"wp:attachment":[{"href":"https:\/\/www.tid.vn\/en\/wp-json\/wp\/v2\/media?parent=16131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}