Power on confirmed only, functionality untested. Offered as a junk item. Please do not purchase if you do not understand the meaning of "junk item," are unable to comprehend it, are overly sensitive, or are seeking a perfect product. Your purchase is appreciated if you understand this. ⚠️ Due to this being a junk item, returns, refunds, and cancellations are not possible. Please be aware of this. - Brand: YAMAHA - Model: 6150 - Functions: Power switch, clip indicator, signal indicator - Connection Terminals: 6 indicators, A-F - Design: Rack mount type