This is a set of the LUXMAN CL350 transistor control amplifier and the LUXMAN M150 transistor power amplifier. This is the first transistor model from LUXMAN. Operation has been checked. The CL350 has a small scratchy noise at the 10 o'clock position of the volume. Scratchy noise is present on the selector, high cut, and tape selector. All are operational noise during operation, and are fine during use. The phono equalizer is also working. The M150 has switch noise on the subsonic filter. The meters and lamps are working. The rosewood wood case has age-related scratches. As shown in photos 8 and 9, the corners of the CL350 case are damaged. Repairs have been made. Maintenance was performed by Luxman on October 23, 1998. Please refer to "Audio no Ashiato" for detailed specifications. Price will be changed. Please note that shipping will be in one package. Thank you for your consideration.