Please refrain from negotiating in the comment section. Please make your offers through the price reduction request feature. If your offer is accepted, please be sure to purchase the item. This is a clone of the Universal Audio 6176. I purchased it from Soundhouse and have used it for a total of about 10 hours. I am selling it to raise funds for other equipment. There are some minor scratches on the top that don't show up in the photos, but otherwise, it's in good condition. It has not been rack-mounted. I will wrap the original box in bubble wrap for shipping. All accessories are included. ■ Vacuum Tube Mic Preamp + FET Compressor ■ Features Classic mic/line tube preamp based on the classic 6176 design Classic FET-style compressor based on the legendary 6176 compressor Preamp and compressor can operate independently or simultaneously Equipped with selected 12AX7/ECC83S and 12AT7/6072 vacuum tubes Custom-made Midas input and output transformers Rotary input selector switch allows selection of impedance for Mic and Hi-Z inputs Adjustable input gain trim and output level control in the ±10 dB range allows for adjustment of coloration in the input and output stages 2-band shelving EQ with switchable filters Switchable pad, polarity inversion, and 48V phantom power Compressor with ultra-fast attack time (20-800 microseconds) Compressor with adjustable release time (50-1100 milliseconds) Vintage-style meter displaying gain reduction and output Transformer-balanced input and output via XLR connectors Rugged 2U rackmount chassis that can withstand portable use Universal switch-mode power supply with automatic voltage compatibility Universal Audio Behringer