ZK-TB22P 2.1 Channel Bluetooth Audio Power Amplifier Board TPA3116 50W*2+100W
1: Adjust the volume of stereo and subwoofer separately
2: Support remote firmware update
3: Increase the capacitor and increase the heat sink
4: Protection mechanism: over temperature, over current, short circuit, anti-static protection
5: Features: Support Wuzhi Audio APP. Modify the bluetooth name, password settings, prompts
Tone volume adjustment, on/off alert tone, sleep aid, firmware upgrade, etc. Box pairing function, the true wireless function enables two sets of speakers to be combined into left and right channel pair boxes, with a stronger sense of spatial positioning.
Model: ZK-TB22P
Name: 2.1 channel 50W+50W+100W potentiometer External Bluetooth audio power amplifier
Power amplifier chip: TPA3116D2
Bluetooth version: 5.1
Bluetooth transmission distance: 10 meters (if you need a longer distance, please connect an external antenna yourself)
Audio input: Bluetooth+AUX
Audio output: left channel 50W + right channel 50W + subwoofer 100W
Adapter power supply: DC12-24V, ≥7A (can not be connected to AC)
Adapter speakers: left and right channels 20-50W, 4-8Ω; subwoofer 20-100W, 4-8Ω
Outer lead: 4 6P 35cm, 1 8P 35cm
Volume adjustment: total volume, stereo volume, subwoofer volume are adjusted separately, with a wide range of adjustment;
Master volume with button click: play/pause double click: next song
Triple tap: select or deselect box mode
Protection mechanism: over temperature, over current, short circuit, anti-static protection
Features: Support Wuzhi Audio APP. Modify the bluetooth name, password settings, prompts
Tone volume adjustment, on/off alert tone, sleep aid, firmware upgrade, etc. Box pairing function, the true wireless function enables two sets of speakers to be combined into left and right channel pair boxes, with a stronger sense of spatial positioning.
Product size: 100x100x26mm
Product weight: potentiometer integrated net weight 220g, including packaging 283g
Potentiometer separate net weight 208g, including packaging 271g
1*2.1 channel Bluetooth audio power amplifier board TPA3116 module TWS to box potentiometer external 50WX2+100W
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Am 02.11.2023 hat der Verkäufer die folgenden Angaben hinzugefügt: