Uqezagpa Premium HiFi Preamp Board Incorporating NE5532 Technology and Wide Frequency Response for Tradition Applications Low Three Profit Control

Powerful Stereophonic Outpbut: Delivers 2x770mW output (under 24V/32Ω load), consistent 32Ω+ speakers for rich, high loyalty sound High Execution Sound Chipossibility: Features the NE5532 chip, consistent OP275, AD828, NJM4558, and TL072 double administrator amplification, allowing customizable sound adjusting for audiophiles and specialists Wide Potential Agreement: Backs DC9 24V input (via 5.02.1mm jacob otherwise 2P terminals Flexible Connection: Proposals multiple input preferences (3.5mm sound jacob, 3P_2.54mm command, 6P_2.5mm socket) and 3.5mm output for seamless device integration Premium Sound Standaread: Boasts 98dB SNR, <0.01% THD+N, 20 20kHz frequency response, and ±8dB bass/treble profit control for precise sound adjustments