Welcome to Free circuit dot com,We would like to present you with Sounds great. This set the tone +-15dB less. The buffer input to the circuitry of the amp for my car SOUNDSTREAM. Tone of voice circuits MIXER YAMAHA dimensions we live. This is the final cut off frequencies below 15Hz on a cycle of SOUNDSTREAM. The connection between the circuits on the same format of the output stage offset 0 V. Open – Close No Tub. The offset circuit including output fast. I was stepping into ICs using C instead of applying all the columns in my hi-end audio equipment. Voltage +-15V. Small PCB 12.6X6.3 cm. Print zoom – Zoom in itself.