TempoTec Sonata HD III USB Type C To 3.5MM Headphone Amplifier HiFi USB DAC CS43131 For Android/PC/MAC
164.15 78.50 $
Product parameters
Product Name: 50W+50W Stereo Bluetooth Digital Power Amplifier
Product Model: YS-AP50L
Supply voltage: DC: 12-24V (the higher the voltage, the greater the output power)
Bluetooth version: 5.1
Transmission distance: 15 meters (unblocked)
Number of channels: left and right dual channel (stereo)
Adapter speaker: 30W-200W 4Ω 8Ω 16Ω
Protection mechanism: power reverse connection protection, short circuit protection, self-recovery overheating protection
Note: The output power of the power supply should be greater than the output power of the power amplifier, otherwise it will affect the sound quality
12V→8Ω/15W+15W, 4Ω/20W+20W
15V→8Ω/18W+18W, 4Ω/greater than 30W+30W
19V-→8Ω/32W+32W, 4Ω/greater than 45W+45W
24V→8Ω/40W+40W, 4Ω/greater 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 12~24V. If it exceeds 26V, the chip will be burned.
3. The power supply current is recommended to be more than 2A.
4. The speaker cable should not be too long, and ensure that it is suitable within 1 meter.
5. Pay attention to electrostatic protection. Before touching the power amplifier board, you need to release the static electricity on your hands to avoid the breakdown of the chip by static electricity. The Bluetooth chip is more sensitive to static electricity.
6. It is recommended to adapt the rated power of the speaker to 40W and above to avoid the speaker from being overheated and burned.
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Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
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Shipping time varies by location. These are our estimates:
Location | *Estimated Shipping Time |
---|---|
United States | 10-30 Business days |
Canada, Europe | 10-30 Business days |
Australia, New Zealand | 10-30 Business days |
Central & South America | 15-30 Business days |
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