Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Type: Voltage Regulator _x005f_x000D_ Condition: New _x005f_x000D_ Application: Speaker _x005f_x000D_ Supply Voltage: 8~26VDC V _x005f_x000D_ Model Number: Mono Amplifier Board _x005f_x000D_ TPA3110 PBTL mono digital power amplifier board 30W _x005f_x000D_ Product parameters: _x005f_x000D_ Mono digital amplifier board PBTL _x005f_x000D_ Power amplifier chip: TPA3110 _x005f_x000D_ Operating voltage: 8~26VDC _x005f_x000D_ Output power: 1X30W (mono, require stereo to two) _x005f_x000D_ Recommended speaker impedance: 8 ohms (4 ohms 6 ohms can also be used) _x005f_x000D_ Product size: 45 * 30 * 10mm _x005f_x000D_ Functional description: can be applied to the speaker speaker conversion wireless Bluetooth speakers, background music speakers and other modifications. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1Pc* Amplifier Board Module 1.High Power Output: With its powerful TPA3110 amplifier chip, this digital amplifier board delivers an impressive 30W of output power, providing you with great sound quality for a variety of applications. 2.Versatile Compatibility: Compatible with a range of speaker impedances, including 4ohm, 6ohm, and 8ohm, this digital amplifier board is perfect for use in a variety of settings. 3.Easy to Use: With a simple set up process and easy-to-follow instructions, this digital amplifier board is a great choice for beginners and experienced users alike. 4.Compact Design: Measuring just 45x30x10mm, this digital amplifier board is incredibly compact, making it easy to install into your existing setup without taking up too much space. 5.Wide Range of Applications: Whether you're looking to upgrade your speakers, create a wireless Bluetooth speaker, or develop your own background music system, this digital amplifier board is versatile enough to meet your needs.