This item was used very lightly and carefully maintained. There's are a minor scratch on the top right. A microphone comes with amplifier. It works as well as when it came out of the box. This Audio Source EQ-ONE Equalizer is a versatile and powerful tool for audio enthusiasts. With one input and one output, it's perfect for fine-tuning your audio system. Its sleek black design and vintage 1985 year of manufacture give it a classic look.This Equalizer features both analog and digital signal processing, allowing for precise adjustments to your audio. Additionally, it comes equipped with a spectrum analyzer and pink noise generator for even more customization options. Whether you're a home audio hobbyist or a professional sound engineer, the Audio Source EQ-ONE is an essential piece of equipment.

Here for your consideration is a used working equalizer needing a little bit of elbow grease before finding a home in your rack. The specs in the pictures are dust, I should have wiped it down prior. If the video does not work for you there is a short vid of it in operation at https://imgur.com/a/mjYjIo2 I have tested this to the best of my ability and have found just a couple of things worth fixing. Firstly the power button is stuck in the on position. I have not tried to loosen it as in its current state it allowed me to test the device. The sliders all appear to function perfectly and the display does as well. One of the small screws keeping the cover on is slightly stripped. There is a little bit of rust in the bottom corner at one edge. Also there is a slight scuff that I noticed on the face of the display. Probably easily buffed out with some plastic polish. The only other thing is I seem to have some sort of hum that builds up after playing it for a minute or so. Its not super loud but anyone that fixes these things Im sure could have it sorted in short order. Id like to get this to a good home as it is much too nice of a component for me to fully appreciate. Feel free to ask for any other pictures and Ill do my best to answer questions. This vintage AudioSource EQ-ONE equalizer is a must-have for any audio enthusiast. With one input and one output, this black device allows for precise adjustments to your audio system. It features both analog and digital capabilities, making it a versatile addition to your collection. The EQ-ONE also comes equipped with a spectrum analyzer and pink noise generator, perfect for optimizing your sound quality. This model was manufactured in 1985 and has a power output of 8W. Dont miss out on the opportunity to own this exceptional piece of equipment.

Here for your consideration is a used working equalizer needing a little bit of elbow grease before finding a home in your rack. The specs in the pictures are dust, I should have wiped it down prior. If the video does not work for you there is a short vid of it in operation at https://imgur.com/a/mjYjIo2 I have tested this to the best of my ability and have found just a couple of things worth fixing. Firstly the power button is stuck in the on position. I have not tried to loosen it as in its current state it allowed me to test the device. The sliders all appear to function perfectly and the display does as well. One of the small screws keeping the cover on is slightly stripped. There is a little bit of rust in the bottom corner at one edge. Also there is a slight scuff that I noticed on the face of the display. Probably easily buffed out with some plastic polish. The only other thing is I seem to have some sort of hum that builds up after playing it for a minute or so. Its not super loud but anyone that fixes these things Im sure could have it sorted in short order. Id like to get this to a good home as it is much too nice of a component for me to fully appreciate. Feel free to ask for any other pictures and Ill do my best to answer questions. This vintage AudioSource EQ-ONE equalizer is a must-have for any audio enthusiast. With one input and one output, this black device allows for precise adjustments to your audio system. It features both analog and digital capabilities, making it a versatile addition to your collection. The EQ-ONE also comes equipped with a spectrum analyzer and pink noise generator, perfect for optimizing your sound quality. This model was manufactured in 1985 and has a power output of 8W. Dont miss out on the opportunity to own this exceptional piece of equipment.