XH-M548 Bluetooth Dual Channel 120W+120W TPA3116D2 Digital Audio Power Amplifier Board Module
Chip: TPA31 16D2
Power supply voltage: DC12 to 24V
Output power: 120W x 2
Power supply current: > 3A
Power ratio: >90%
Bluetooth module: BTM835/CRS8635 (4.0 edition)
Transmission distance: maximum 10m (no interference)
Channel number: 2 channel (high bass control)
Switching frequency: 1.2MHz
Support system: for Android IOS Windows
Size: 98 x 80 x 15mm/3.85 x 3.14 x 0.59''
Bluetooth connection method:
Take mobile phones as an example:
1. Turn on the Bluetooth.
2. Turn on "check all your devices around you".
3. Click the search device "loudspeaker", and connected.
4. The Bluetooth status indicator does not flicker alternately, turn on the player and listen to the music.
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understand.
1 x Bluetooth Digital Audio Power Amplifier Board
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
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