CLASSIC PRO AM602FX 6 Channel Mixer

This is the Classic Pro analog mixer AM602FX, an original brand from Sound House, which everyone loves.
I took it out of the box, placed it on my desk, connected it, and used it as is for about a year and a half without moving it anywhere, so I think the exterior is as good as new. I say exterior because I don't know if the interior is as good as new... however, there are no problems with its operation.

For those who want this, I assume you are already familiar with the specifications, so I will write a few features that don't appear in the specs.

1. The 2-channel mic preamps are quite good. Recording through this mixer resulted in a clearer, more spacious sound than plugging a microphone directly into a recorder. Perhaps it's the power supply headroom?

It has 2 mono channels and 2 stereo pairs, for a total of 6 channels. However, since both Tape-in and Send return are stereo, it's effectively 10 channels. Still, selling it as 6 channels shows Sound House's integrity!

There are some knobs that are slightly tilted. The 5/6ch EQ Mid (the second blue knob from the top) is the most tilted, so I took a picture of it, but can you tell? It's been like this since I bought it, but for the price, we can forgive it. It doesn't affect actual use.

I have kept all the original packaging materials and the box from when I bought it, so I will send it in those.