Brand: UwayKey

<p>Simply connect to make the old speakers have Bluetooth function!Put aside a series of cumbersome links, only need to connect to the mobile phone to play music.It's time to revive the old speakers that we have almost forgotten!</p> <p></p> <p></p> <p></p> <p>Model:XY-P15W&nbsp;</p> <p>Input Voltage:DC 8V-24V</p> <p>Power Output:20W?MAX?</p> <p>Output Impedance ?4-8?</p> <p>Stereo Bluetooth Audio:Yes</p> <p>Bluetooth version ?Bluetooth 5.0</p> <p>Protection Functions:</p> <p>Reverse connection protection&nbsp;</p> <p>Short circuit protection&nbsp;</p> <p>Self-recovery overheat protection</p> <p></p> <p>Output power (@1KHz):</p> <p>16W*2 @12V 4?</p> <p>10W*2 @12V 8?</p> <p>15W*2 @16V 8?</p> <p>20W*2 @20V 8?</p> <p>30W*2 @24V 8? (requires heat sink)</p> <p>Adapter speaker (30W~150W):</p> <p>4 ohms (8~12V power supply)</p> <p>8 ohms (8~24V power supply)</p> <p>16 ohms (8~24V power supply)</p> <p><br></p> <p></p> <p>Precautions for use:</p> <p>1. Use the power amplifier board as far as possible from the WIFI signal (router)</p> <p>2. Recommended power supply voltage DC 8~24V, more than 26V, the chip will burn out.</p> <p>3. The power supply does not exceed 12V when connected to a 4? speaker, and the power supply does not exceed 24V when connected to an 8 ohm speaker.</p> <p>4. The supply current is recommended to be 2A or more.</p> <p>5. Module working power exceeds 20W*2, need to add heat sink</p> <p>6. The speaker cable should not be too long, and it should be suitable within 1 meter.</p> <p>7. Pay attention to static electricity protection. Before touching the power amplifier board, you need to release the static electricity on your hand to avoid static electricity from penetrating the chip. The Bluetooth chip is sensitive to static electricity.</p> <p>8. It is recommended to adapt the rated power of the speaker to 30W and above to avoid the burning of the speaker.</p> <p><br></p> <p>Package includes:</p> <p>1 x Digital Power Amplifier Module</p>

• DIY BLUETOOTH SPEAKER - Just need a battery/power and two speakers then you will get a nice Bluetooth speaker. It serves as a nice way to have music at home or somewhere without having to dock the phone or plug it in. Say goodbye to those messy wires.
• BLUETOOTH 5.0 - Bluetooth version 5.0 is compatible with most devices and phones on the market. You are free to control the module in 15 meters range.
• HIGH POWER AMPLIFIRER - This stereo audio amp module works with DC 8V-24V and 4-16 ohm 30W-150W speakers. The sound was excellent and you won’t hear any crackles or electrical noise.
• SAFE TO USE - The Bluetooth receiver board supports reverse protection, short circuit protection and overheat protection. High-quality components and pcb board make your homemade Bluetooth speakers stand the test of time.
• EASY TO CONTROL&ADJUST - There is a single control knob that pauses the music and adjusts the volume. Connecting was simple. Just connect the Bluetooth named ”XY-P15W” then you can play the music. It will automatically reconnect after power cycling the unit.

Model: XY-P15W
Color: Black