DC12-24V/AC8-16V Wireless bluetooth 4.2 2 Channel Stereo Digital Power Amplifier Board COD

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ID: 1354968
Sold: 0 SKUA17675 Stocks: 0
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                    Product parameters:
                    Supply voltage: DC12-24V or AC8-16V
                    Output power: 50W*2
                    Output load: 4-8 ohm
                    Frequency range: 14-100KHZ
                    Signal to noise ratio: 100db
                    Number of channels: Two-channel stereo
                    Switching frequency: 1.2MHz
                    Wireless transmission: Transmission distance ≥ 10 meters, using the latest bluetooth 4.2 protocol
                    AC DC universal
                    bluetooth wireless connection
                    USB audio decoding: Support WMA, MP3, WAV, FLAC lossless music file format
                    External audio input (mobile phone, computer, MP3, DVD, etc.)
                    FM multi-band radio station
                    Play mode automatically switches
                    Voice prompts
                    Multi-state indicator
                    1. The mobile computer is connected at will, enjoying the experience brought by the sound quality.
                    2. Home theater sound field control, with stereo adjustment, can produce a shocking sound field, bringing you immersive.
                    3. Car player, DIY audio, to meet a variety of public occasions and home audition experience.
                    1. It is recommended to use a sufficient power supply, the current must be large enough, otherwise the power of the amplifier and the speaker cannot be played, and the playback is easy to jam.
                    2. Please control the appropriate volume of the small power speaker, with the appropriate speaker and cabinet, the sound effect will be better.
                    3. If the digital power amplifier has a fever phenomenon, just increase the heat dissipation.
                    4. The super power of the chip will cause the sound to be stuck, which is the protection function of the circuit, which is normal! Just need to lower the volume appropriately. If the power supply is not enough, a jamming phenomenon can also occur.
                    Package includes:
                    1 x Digital Power Amplifier Board
                    1 x Antenna

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                    (1) The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.
                    (2) Business days do not include Saturday/Sunday and any public holidays.
                    (3) These estimates are based on normal circumstances and are not a guarantee of delivery times.
                    (4) We are not responsible for the failures or delays in delivery resulting from any force majeure event, such as natural disaster, bad weather, war, customs issues, and any other event beyond our direct control.
                    (5) Expedited shipping can not be used for PO Box addresses

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