{"id":836,"date":"2019-11-21T00:46:40","date_gmt":"2019-11-20T16:46:40","guid":{"rendered":"https:\/\/www.homeentertainmentpal.com\/stereo-system\/lheng-digital-bluetooth-power-amplifier-amp-ampli-board-dual-channel-120w120w-tpa3116d2-csr-4-0-audio-stereo-amplifier-audio-receiver-for-home-theater-speaker-diy-dc-12-24v-powered\/"},"modified":"2019-11-21T00:46:40","modified_gmt":"2019-11-20T16:46:40","slug":"lheng-digital-bluetooth-power-amplifier-amp-ampli-board-dual-channel-120w120w-tpa3116d2-csr-4-0-audio-stereo-amplifier-audio-receiver-for-home-theater-speaker-diy-dc-12-24v-powered","status":"publish","type":"post","link":"https:\/\/www.homeentertainmentpal.com\/stereo-system\/lheng-digital-bluetooth-power-amplifier-amp-ampli-board-dual-channel-120w120w-tpa3116d2-csr-4-0-audio-stereo-amplifier-audio-receiver-for-home-theater-speaker-diy-dc-12-24v-powered\/","title":{"rendered":"Lheng Digital Bluetooth Power Amplifier Amp Ampli Board, Dual Channel 120W+120W TPA3116D2 CSR 4.0 Audio Stereo Amplifier, Audio Receiver for Home Theater Speaker DIY DC 12-24V Powered"},"content":{"rendered":"

Product Description<\/b><\/h4>\n

\u00b7Specifications: \u00b7Model: XH-M548 \u00b7Chip Type: TPA3116D2 \u00b7Bluetooth module: btm835\/csr8635(4.0) \u00b7Transmission distance:Max 10m \u00b7Voltage:DC12-24V \u00b7Current:\uff1e3A \u00b7Output Power:120Wx2 \u00b7Efficiency ratio:\uff1e90% \u00b7Sound track: Dual track \u00b7 \u00b7Bluetooth module Parameters: \u00b7Specification: Bluetooth V4.0 \u00b7Modulation Mode: GFSK \u03c0\/4 DQPSK,8DPSK \u00b7Voltage: 3.3-4.2V \u00b7Suppotr Bluetooth Protocol: HFP V1.6,HSP V1.2,A2DP V1.2,AVRCP V1.4,DI V1.3 \u00b7Work Current:\u226430mA \u00b7Standby Current:\uff1c50uA \u00b7Temperature range:-40\u2103 to +80\u2103 \u00b7Wireledd Transmission Distance:10m \u00b7Transmit Power: Support CLASS1\/CLASS2\/CLASS3 8dBm Max \u00b7Sensitivity: -80dBm\uff1c0.1%BER \u00b7Frequency Range: 2.4GHz-2.480GHz \u00b7External Interface: PIO,SPI,Audio in\/out and PCM,USB \u00b7Audio Support: AAC,MPA,SBC,Stereo \u00b7Distortion Factor: \u22640.1% \u00b7Module Size: 9.8x8cm\/3.86×3.15inch \u00b7Quantity: 1 Pc \u00b7Note: \u00b7Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid \u00b7Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!<\/p>\n

Product Features<\/h4>\n
    \n
  • Dual-channel 120W + 120W digital amplifier board audio stereo receiver module; With patch inductance helps to filter noise, picking the signal, stabilizing current and suppressing interference<\/li>\n
  • XH-M548 amplifier board adopts TPA3116D2 digital ampliy chip which are high efficient, Class-D operation and CSR8635 V4.0 bluetooth; With more than 90% power efficience and low consumption<\/li>\n
  • ONE DC 12-24V 2.1 port for powering the amplifier board, TWO output terminals, THREE keys: “PLAY\/STOP”, “PRE\/VOL-” “NEXT\/VOL+”; Bluetooth working indicator and FOUR \u03a63.2mm holes at each conner of the board for installation<\/li>\n
  • Adopt advanced Bluetooth connection that you don’t have to connect the AUX wire while you are playing your mobile phone. Turn on your bluetooth on your devices, search “BT Speaker” and connect, about 10m control distance<\/li>\n
  • Array shape heatsink chip let the heat dissipate convectly, TPA3116D2 is belong to digital chip which causes lower heat and the black coating around the heatsink can enhance the heat dissipation get to a greater extent<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
      \n
    • Dual-channel 120W + 120W digital amplifier board audio stereo receiver module; With patch inductance helps to filter noise, picking the signal, stabilizing current and suppressing interference<\/li>\n
    • XH-M548 amplifier board adopts TPA3116D2 digital ampliy chip which are high efficient, Class-D operation and CSR8635 V4.0 bluetooth; With more than 90% power efficience and low consumption<\/li>\n
    • ONE DC 12-24V 2.1 port for powering the amplifier board, TWO output terminals, THREE keys: “PLAY\/STOP”, “PRE\/VOL-” “NEXT\/VOL+”; Bluetooth working indicator and FOUR \u03a63.2mm holes at each conner of the board for installation<\/li>\n
    • Adopt advanced Bluetooth connection that you don’t have to connect the AUX wire while you are playing your mobile phone. Turn on your bluetooth on your devices, search “BT Speaker” and connect, about 10m control distance<\/li>\n
    • Array shape heatsink chip let the heat dissipate convectly, TPA3116D2 is belong to digital chip which causes lower heat and the black coating around the heatsink can enhance the heat dissipation get to a greater extent<\/li>\n<\/ul>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-836","post","type-post","status-publish","format-standard","hentry","category-receivers-amplifiers"],"_links":{"self":[{"href":"https:\/\/www.homeentertainmentpal.com\/stereo-system\/wp-json\/wp\/v2\/posts\/836","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.homeentertainmentpal.com\/stereo-system\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.homeentertainmentpal.com\/stereo-system\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/www.homeentertainmentpal.com\/stereo-system\/wp-json\/wp\/v2\/comments?post=836"}],"version-history":[{"count":0,"href":"https:\/\/www.homeentertainmentpal.com\/stereo-system\/wp-json\/wp\/v2\/posts\/836\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.homeentertainmentpal.com\/stereo-system\/wp-json\/wp\/v2\/media?parent=836"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.homeentertainmentpal.com\/stereo-system\/wp-json\/wp\/v2\/categories?post=836"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.homeentertainmentpal.com\/stereo-system\/wp-json\/wp\/v2\/tags?post=836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}