Dual AD828 Preamplifier Board Audio Preamp equalizer Volume Tone Control Hifi Stereo Pre amplifier pcb assembly

OP-AMP Chip:2* AD828
Power Supply: DC5-24V
                       AC3-16V
Appearance Size: 100*45mm
Type Of Adjustment: 4 Way (3D Stereo+Treble+Bass+Volume)

With more than ten years of robot development experience, we have developed a series of intelligent education products. For the production of robots to make starters and robots to make sensors, for the production of robots to make control panels. Our products are sold in large quantities to global buyers. Get praise from customers. At the same time, we are also committed to the development of robot education in China. Turn the advanced technology into a text and make it an easy topic to learn. Advanced technology will be integrated into the activities of young people to stimulate their practical ability, logic and creativity. We uphold the "integrity, integrity, innovation" spirit of enterprise, to maintain high quality and all-round service.