The Sanyo JA-366 Stereo Integrated Amplifier is a vintage audio component from 1985 that has been tested and confirmed to be in working order. This amplifier combines both the preamplifier and power amplifier functions in a single unit, making it a convenient and space-saving option for home audio systems. With the trusted Sanyo brand behind it, this amplifier is sure to deliver high-quality sound performance for your stereo system. Ideal for those looking to enhance their sound and vision