{"id":1954,"date":"2026-03-24T17:30:41","date_gmt":"2026-03-24T17:30:41","guid":{"rendered":"https:\/\/supertech.lk\/?post_type=product&p=1954"},"modified":"2026-06-06T11:33:49","modified_gmt":"2026-06-06T11:33:49","slug":"30wx2-7-4vdc-party-box-amplifier","status":"publish","type":"product","link":"https:\/\/supertech.lk\/?product=30wx2-7-4vdc-party-box-amplifier","title":{"rendered":"30Wx2 7.4VDC Party Box Amplifier"},"content":{"rendered":"

Main Functions<\/span><\/strong><\/p>\n

\u00a0 1.\u00a0<\/span>Dual decoding supports lossless music formats such as MP3, WMA, WAV, FLAC, and APE\u00a0<\/span>;<\/span><\/p>\n

\u00a0 2.\u00a0<\/span>Power: 2*30W;<\/span><\/p>\n

\u00a0 3. Supports Bluetooth functionality, Bluetooth version 5.0;<\/span><\/p>\n

\u00a0 4. Supports recording function;<\/span><\/p>\n

\u00a0 5.\u00a0<\/span>Digital<\/span>\u00a0color screen display;<\/span><\/p>\n

\u00a0 6.\u00a0<\/span>Supports MMC\/SD\/MMA cards and USB interface (USB flash drive);<\/span><\/p>\n

\u00a0 7.\u00a0<\/span>Power-off memory function;<\/span><\/p>\n

\u00a0 8.\u00a0<\/span>Supports infrared remote control operation at a distance of 10 meters;<\/span><\/p>\n

\u00a0 9.\u00a0<\/span>Supports LINE IN input from external audio sources;<\/span><\/p>\n

\u00a0 10.\u00a0<\/span>Supports FM radio, with a frequency range of 87.5MHz-108.0MHz.<\/span><\/p>\n

\u00a0 11.\u00a0<\/span>Buttons: Five buttons for multi-directional control: REC \/ Previous Track\u00a0<\/span>\u00a0\/ AUTO \/ Next Track \/\u00a0\u00a0<\/span>MODE<\/span>\u00a0;<\/span><\/p>\n

\u00a0 12. Voltage range 7.4V, current above 2A<\/span><\/p>\n

Detailed button operation<\/span><\/strong><\/p>\n

\u00a0 1.\u00a0<\/span>REC: Briefly\u00a0<\/span>press the microphone to record, then press it again to cancel recording and play the recorded file;<\/span><\/p>\n

\u00a0 2.\u00a0<\/span>Previous track: In MP3 mode, a short press skips to the previous track, and a long press rewinds; in FM mode, a short press tunes to the next station; in Bluetooth mode, a short press skips to the previous track via Bluetooth.<\/span><\/p>\n

\u00a0 3.\u00a0<\/span>Play\/Pause:\u00a0<\/span>In MP3 mode,\u00a0<\/span>a short press plays\/pauses the audio; in FM mode, a short press plays\/pauses the audio, and a long press automatically tunes to and saves stations; in Bluetooth mode, a short press plays\/pauses the audio, and a long press activates the TWS function.<\/span><\/p>\n

\u00a0 4.\u00a0<\/span>Next Track: In MP3 mode, a short press skips to the next track,\u00a0<\/span>and a long press fast forwards<\/span>\u00a0; in FM mode, a short press tunes to the next station; in Bluetooth mode, a short press skips to the next track via Bluetooth.<\/span><\/p>\n

\u00a0 5.\u00a0<\/span>Mode: Switch between USB \/ TF \/ FM \/ audio input \/ Bluetooth function in sequence. <\/span>Microphone priority, long press to record;<\/span><\/p>\n

Recording Function Description<\/span><\/strong><\/p>\n

When recording, you need to connect a storage device, such as a\u00a0<\/span>USB flash drive or TF card;<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Bluetooth, FM, SD card, USB, MIC
\nRemote and wires
\n7.4VDC Battery
\n9VDC Charging
\n12VDC Direct Power<\/p>\n","protected":false},"featured_media":1955,"comment_status":"open","ping_status":"closed","template":"","meta":{"_bst_post_transparent":"default","_bst_post_title":"","_bst_post_layout":"default","_bst_post_sidebar_id":"","_bst_post_content_style":"default","_bst_post_vertical_padding":"default","_bst_post_feature":"","_bst_post_feature_position":"","_bst_post_header":false,"_bst_post_footer":false},"product_brand":[],"product_cat":[94,92,93],"product_tag":[],"product_brands":[],"class_list":["post-1954","product","type-product","status-publish","has-post-thumbnail","product_cat-car-audio-amplifiers","product_cat-home-audio-systems","product_cat-home-audio-systems-home-audio-systems","first","outofstock","taxable","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/supertech.lk\/index.php?rest_route=\/wp\/v2\/product\/1954","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/supertech.lk\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/supertech.lk\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/supertech.lk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1954"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/supertech.lk\/index.php?rest_route=\/wp\/v2\/media\/1955"}],"wp:attachment":[{"href":"https:\/\/supertech.lk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1954"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/supertech.lk\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=1954"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/supertech.lk\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=1954"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/supertech.lk\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=1954"},{"taxonomy":"product_brands","embeddable":true,"href":"https:\/\/supertech.lk\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brands&post=1954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}