UNTESTED it powers up (no generic power cord Included). Lost screws for top cover. Shows in really nice shape. Has receiver and remote and manual. I’m not an audio expert so I wouldn’t know how to test is. Lights in side light up as well. This Jeff Rowland Design Group Consonance Preamplifier is a high-quality unit that is perfect for audiophiles. It features two channels and comes in a sleek black color. The preamp is designed to work with a variety of units and is compatible with most types of audio equipment. It also comes with a remote control, making it easy to adjust the settings from anywhere in the room.

Jeff Rowland Kombi M5 consonance. Top Zustand

Jeff Rowland Design Group Consonance Preamplifier with Remote Control, Modular Receiver Box with cable and a basic power cord. Original Manual is included. The heavy all-metal remote control is clean and fully operational. The display is functioning perfectly. It has always been used in the OFF state to preserve its life. The electrolytic capacitors have been replaced with much better quality capacitors for decades of reliable operation as well as improved sound quality. The preamplifier operates fully with a clean, quiet background and commanding bass authority and delicate high frequencies. This is obviously a reference-standard sound. This Consonance preamplifier is line level only and does not include a phono module. It has 6 inputs. The #1 Input is for a turntable/cartridge if you supply a phono module. This easily compares to leading preamplifiers of the time including Klyne, Conrad Johnson, Audio Research, Mark Levinson, Classe and Belles. The quality of the heavy and extremely versatile remote, and the build quality and quiet background sound of the overbuilt Consonance preamplifier bestows great pride of ownership. Search for the review in Stereophile magazine. I am very careful about shipping sensitive electronics, rest assured.