
500W Two Channels Ke Audio 483mm X 88mm (2U) 475mm Self-Developed Software Class Td. Class TD Amplifier Technology: High-efficiency digital analog amplifier with nanocrystalline switching power supply. Built-in DSP and Self-Developed Software: Intelligent network control with remote monitoring and sound quality adjustment capabilities. Versatile Application Scenarios: Suitable for venues, residential, marine, retail, hospitality, and public address systems. Digital Signal Transmission Support: Features Dante and AES protocols for professional digital audio transmission. Comprehensive Manufacturing Services: Offers OEM, ODM, small-batch trial, and mass production with custom mold development. ISO 9001 Certified Quality System: Strict quality management with IQC, IPQC, FQC, and third-party inspection support. 36-Month Quality Warranty: Covers free repair or replacement for defective products with 12-hour urgent response. Lifetime Technical Support: Includes operation training, spare parts supply, upgrades, and remote troubleshooting.