Rare HAL Independence Control Amplifier - Junk PHONO1 input and pre-output were confirmed for a short time. Other operations are unconfirmed. There are many scratches and stains, and some screws are missing from the top cover, so this is being sold as junk. There may be other missing parts, so please check the photos and only purchase if you are satisfied. Returns are not accepted, so please be aware of this.