A STEREO power amplifier for small systems. It is the same circuit as in SMART KIT 1100 but without the preamplifier and the power supply sections. It can also be used as a booster for existing small systems or to drive a second pair of speakers besides the ones already connected to the existing system. Input sensitivity: 250mV. Input impedance: 500KOhm. Distortion: 0.5%. Signal to noise ratio: 80 dB. Frequency response: 20 Hz-20 kHz.
Operating Voltage: +/- 18 VDC