Brand: EPLZON

<b>EPLZON 50W+50W Bluetooth Amplifier Board with Treble and Bass Control</b><br><br> <b>use indoor and outdoor, such as family, party, bar, band, concert,Carnival etc. bluetooth amplifier great for home audio</b><br><br> Product name: 2.0 channel Bluetooth audio amplifier module<br> Product model: ZK-502T<br> Bluetooth version: 5.0 (unobstructed, 10 meters)<br> Input sensitivity: 500mV<br> Input method : AUX+Bluetooth<br> Number of channels: 2.0 channels<br> Power amplifier chip : TPA3116D2<br> (with AM interference suppression function)<br> Adapted power supply: DC 12-24V/5A or above (the higher the voltage, the greater the output power)<br> Adapted speaker :15-100W,4-8ohm<br> Output power: Left and right channels ? 100W<br> Product size: 110*70*21mm<br> Equipped with an instruction manual, you can enjoy the fun of DIY on your own<br> <b>Notice:</b><br> Adequate output power is required when the audio input is sufficient and the power supply voltage/current is sufficient, the relative power will be higher. Different impedance horns will have different output power.<br>In the case of sufficient voltage and current, the larger the impedance horn, the smaller the relative sound power.<br><br> Please note that the optimal audio output requires the correct combination of sufficient audio input with appropriate power supply voltage and current. Different speaker impedances can affect relative sound power. <br>With sufficient voltage and current, speakers with higher impedance will produce relatively less sound power.<br> Please pay attention to these factors to optimize your audio experience.

• If you're tired of the inherent treble and bass, why not try the treble and bass control knobs! This will make you feel like you're in a movie theater, with three knobs independently controlling high, low, and volume. Customize your favorite sound effects
• BT and AUX inputs, BT 5.0 version, with longer transmission distance. In an open environment, the transmission distance can reach 49 feet. If your playback device does not have Bluetooth, you can still input audio signals through a 3.5mm headphone jack.Attention: When using AUX mode, please confirm that the Bluetooth connection of this module has been disconnected
• Perfect sound quality experience: The audio power subwoofer amplifier module is equipped with dual TPA3116D2 chips, which have ultra-high resolution, ultra-low distortion, and high fidelity sound quality. It also has AM interference suppression function, shielded power inductance, and low-noise preamplifier
• Output power: 50W+50W
• Wide voltage input DC: 9-24V
• THD?0.1%? Supports 2.0 channel configuration, including left and right channel outputs. The left and right channels each provide 100W output power for an immersive sound experience, allowing various devices to be connected to the amplifier board, including smartphones, laptops, tablets, and other audio sources
• Security protection: This amplifier board has over temperature protection, short circuit protection, reverse connection protection, clipping protection, overvoltage and undervoltage protection. These intelligent protections ensure that your device is protected in any situation, so you can enjoy music with peace of mind

Model: EP-ZK-502T