The Pioneer SA-8500II is an integrated amplifier introduced in the late 1970s, characterized by its robust construction and distinctive design. It features a solid aluminum front panel, a machined volume control knob, and various input selectors that enhance usability. This amplifier operates as a stereo amplifier and displays a power output of 85 watts per channel into 8 ohms, making it capable of driving a wide range of loudspeakers effectively. It has a frequency response that ranges from 10 Hz to 100 kHz, ensuring it can handle a broad spectrum of audio frequencies. The SA-8500II is equipped with several notable features, including a low-frequency filter and a high-frequency filter, allowing users to tailor the sound output according to their preferences. Additionally, it includes tone control options for bass and treble, enhancing its versatility. Users appreciate its performance in delivering dynamic sound with clarity and depth. The amplifier also supports various inputs, including phono, tape, and auxiliary, which make it functional for connecting to multiple audio sources. Its build quality and vintage aesthetic often attract enthusiasts and collectors alike.
