Product name: Mini 50W+50W stereo Bluetooth-compatible digital power amplifier board Product model: XY-AP50L Supply voltage: DC: 5-24V (the higher the voltage, the greater the output power) Bluetooth-compatible version: 5.0 Transmission distance: 15 meters (unobstructed) Number of channels: Left and right dual channels (stereo) Adapted speakers: 30W-200W4Q8Q16Q Protection mechanism: Power supply reverse connection protection, short circuit protection, self-recovery overheating protection Product weight: 77g Product size: 52x52x25mm Note: The output power of the power supply must be greater than the output power of the amplifier, otherwise it will affect the sound quality 12V-8Q/15W+15W, 4Q/20W+20W 15V-8Q/18W+18W, 4Q/more than 30W+30W 19V-8Q/32W+32W, 4Q/more than 45W+45W 24V-8Q/40W+40W, 4Ω/more than 50W+50W Precautions for use: 1. Use the power amplifier board as far away as possible from the WiFi signal (router). 2. The recommended power supply voltage is DC 5-24V, if it exceeds 26V, the chip will burn. 3. The power supply current is recommended to be above 2A. 4. The speaker cable should not be too long, and ensure that it is suitable within 1 meter. 5. Pay attention to static electricity protection. Before touching the power amplifier board, you must first release the static electricity on your hands to avoid static electricity from breaking down the chip. Bluetooth-compatible chips are more sensitive to static electricity. 6. It is recommended to adapt the speaker with a rated power of 40W and above to avoid the speaker from heating and burning. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.
Feature:
Mobile phone app + Bluetooth-compatible5.0 + Aux input + U disk playback + USB sound card + high-fidelity sound quality.
Adopt 5.5/2.1 socket, compatible with 5.5/2.1, 5.5/2.5 plugs, equipped with DC adapter, convenient for non-standard plug wiring. High-quality all-copper DC plug with long life.
Support U disk playback. Plug in the U disk, open the APP to switch the "U disk" mode, accompanied by a prompt sound, enter the U disk playback mode.
Computer sound card function. It can output a signal with better sound quality than the computer, and then connect to the speaker to play. Connect the Bluetooth board to the computer with the data cable, open the APP, click to switch "sound card", the switch is completed and the prompt sound is played. Just open the computer playback software to play.
It is more widely used and can be connected to passive speakers and active speakers. Connect to active speakers (with power amplifier inside); connect to passive speakers (speakers).
Mobile APP control. APP visual operation play mode, support for Android (please download in Google market, search "sinilink" to download)
Specification:
Product name: Mini 50W+50W stereo Bluetooth-compatible digital power amplifier board
Product model: XY-AP50L
Supply voltage: DC: 5-24V (the higher the voltage, the greater the output power)
Bluetooth-compatible version: 5.0
Transmission distance: 15 meters (unobstructed)
Number of channels: Left and right dual channels (stereo)
Adapted speakers: 30W-200W4Q8Q16Q
Protection mechanism: Power supply reverse connection protection, short circuit protection, self-recovery overheating protection
Product weight: 77g
Product size: 52x52x25mm
Note: The output power of the power supply must be greater than the output power of the amplifier, otherwise it will affect the sound quality
12V-8Q/15W+15W, 4Q/20W+20W
15V-8Q/18W+18W, 4Q/more than 30W+30W
19V-8Q/32W+32W, 4Q/more than 45W+45W
24V-8Q/40W+40W, 4Ω/more than 50W+50W
Precautions for use:
1. Use the power amplifier board as far away as possible from the WiFi signal (router).
2. The recommended power supply voltage is DC 5-24V, if it exceeds 26V, the chip will burn.
3. The power supply current is recommended to be above 2A.
4. The speaker cable should not be too long, and ensure that it is suitable within 1 meter.
5. Pay attention to static electricity protection. Before touching the power amplifier board, you must first release the static electricity on your hands to avoid static electricity from breaking down the chip. Bluetooth-compatible chips are more sensitive to static electricity.
6. It is recommended to adapt the speaker with a rated power of 40W and above to avoid the speaker from heating and burning.
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
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