SPL Gold Mike Mark 2 2ch Microphone / Instrument Preamplifier. Made in Germany. Functionality has been confirmed by a professional audio engineer friend. There are no problems with basic input/output, phantom power, and the operation of each control. There are scratches and minor wear and tear from normal use, but it functions well. Please check the photos for details. The only included accessory is the power cable. Please consider this item only if you understand that it is a used product. Also, to prevent issues such as product substitution, we ask for no returns or exchanges. If you have any questions, we will answer them as best we can, so please feel free to purchase with confidence! We hope it goes to someone who loves music and musical instruments!