
Lpa-40f OEM Mini Amplifier with USB FM 40W. Flexible Customization: Offers full, minor, and design-based customization options for OEM/ODM needs. Multi-Function Audio: Supports USB, FM radio, wireless remote, and three microphone inputs with tone control. Versatile Speaker Output: Features transformer isolated outputs for 100V, 70V, and 4-16 Ohm speakers. Built-in Protection: Includes short circuit protection, overload protection, and high-temperature safety. Visual Level Monitoring: Equipped with a five-element LED level meter for easy sound level monitoring. 10+ Years OEM Experience: Over a decade of professional experience in public address and audio systems. International Certifications: Certified with CE, FCC, RoHS, CB, and CCC for global market compliance. 3-Year Warranty: Provides a comprehensive 3-year warranty for peace of mind and quality assurance.