This is the LM833 Low-Noise, Dual Audio Op Amp Kit #1. It includes 2 pieces of the very popular LM833N Dual Audio Op Amp in the 8-pin DIP package. The LM833 was designed with innovative high-performance concepts for audio systems applications. It consists of high-frequency PNP Transistors for low-noise, 15MHz bandwidth and 7.0 V/S slew rate. This is very clean audio.

The applications include microphone pre-amplifiers, AM/FM radio audio amps, Intercoms, TV sound systems, Line drivers, Ultrasonic drivers, Small servo motor drivers, Headphone amps, and much more. The datasheet is at www.vakits.com. You also get enough NPN & PNP Transistors, Resistors, Aluminum & Ceramic Capacitors, Trimpots, Signal & Power Diodes, LEDs, Microphones, Resettable Fuses, a Speaker, and more to develop numerous audio circuits. There is also some electronic hardware that you can use for I/O.

To help with your development projects you also get a couple of Electret microphones, 2 IC sockets, a 9-volt Battery Clip, a miniature speaker, and a double-sided, 162 plated-thru hole PCB. The PCB is 1.1" x 2.0" , has .100" centers, and has 4 mounting holes. Search the web for incredible circuits to build. We supply the parts, you supply the ingenuity.