Sx52b Audio Discrete Component Op Amp Hifi Preamplifier Double Op Amp Chip. Enhance Your Audio Experience with Our Premium Audio Amplifier Module, Designed for Precision and Clarity. This Module Delivers Ultra-low Distortion at 0.0008% and Minimal Noise Levels of 4nv√Hz, Ensuring Your Sound is Pure and Detailed. Featuring a BJT-input of 30pA, It Operates with High-speed Efficiency, Boasting a Conversion Rate of -120V/μs and a Bandwidth of 8MHz. The High Open Loop Gain of 120dB (600Ω) Further Amplifies Its Performance. This Versatile Product is Ideal for Headphone Amplifiers, Combined Power Amplifiers, DAC Filter Circuits, Electronic Crossovers, and Active Filters. With a Wide Power Supply Range of ±12V to ±18V (standard ±18V), It's Engineered for Both Flexibility and Optimal Functionality. Upgrade Your Audio Setup with This High-performance Solution Today. Key Features: - Ultra-Low Distortion: 0.0008% - Low Noise: 4nv√Hz - BJT-Input: 30pA - High-Speed Conversion Rate: -120V/us - Broad Bandwidth: 8MHz - High Open Loop Gain: 120dB (600Ω) - Wide Power Supply Range: ±12V to ±18V - Applications: Headphone Amplifiers, Power Amplifiers, DAC Filter Circuits, Electronic Crossovers, Active Filters.. Your order tracking code will be sent on shipping and takes up to 5 days to show live information.