2×75, 2×150, 4×150, 8×150 multi-channel/zone class-D Amplifier

• Control: Full DSP configuration via HDA-PAxDP amplifier web GUI
• 2×2/4×4 /8×8 Mic/Line analog inputs，2×2/4×4 /8×8 Line analog Outputs and Speaker outputs
• Input DSP processing includes: Gain control/ Phantom power (+48V)/ Expander/ Sensitivity/8-band PEQ
• Output DSP processing includes: Gain control/ 8-band PEQ / Limiter/ FIR filtering/Ducking /Delay
• The matrix mixing function enables flexible combination of local inputs, , and speaker outputs, allowing arbitrary signal routing and mixing to meet various application requirements across different scenarios
• Manual switching between 4Ω/8Ω low-impedance modes, bridge mode, and 70V/100V constant voltage modes
• Multiple protection mechanisms ： over-voltage, over-current, and over-temperature safeguards
• Supports standby/sleep mode, Standby Dynamic Wake-up
• For residential, commercial audio processing, paging, PA system