10000q (4channels) Subwoofer Audio Stereo Power Amplifiers

10000q (4channels) Subwoofer Audio Stereo Power Amplifiers. High Power Output: 4x1300W at 8 ohms, 4x2100W at 4 ohms, and 4x2500W at 2 ohms for versatile driving capability. Ultra-Low Distortion: THD ranges from 0.005% to 0.01%, ensuring pristine Hi-Fi audio quality and clarity. Professional Protection: Features TourClass protection against high temperature, overload, and short circuits for reliability. Flexible Customization: Supports OEM and ODM services, including logo printing and full customization from designs. Premium Build Quality: Constructed with durable wood material and equipped with an LCD screen for easy monitoring. Fast Delivery: 200+ SKUs in stock with delivery within 24 hours; standard orders ship in 30-45 days. Comprehensive Warranty: Backed by a 3-year product warranty and 18 years of OEM manufacturing experience. Wide Frequency Response: Frequency response spans 20 Hz to 34 kHz with high signal-to-noise ratio over 112 dBA.