Product Details:

• Voltech QD2050
• A 500W 100V Class D power amplifier from the QD2000 Series.
• Designed for premium PA installations.
• Features high efficiency and a wide frequency response. 
• Key highlights include an Auto Fault Sensor (AFS) with dry contact for system monitoring, RS485 output for remote monitoring, and a high pass filter switch for speaker protection.
• Offers both 100V and 4 Ohm outputs, with switchable standby power to reduce consumption when not in use.
• Ideal for both centralized and decentralized network systems, with AC and DC backup for uninterrupted operations.