This is fully functional and it sounds amazing. All lights and buttons work perfectly. 50 years ago,..the C24 was the most popular Mcintosh preamp. These are known for their superb phono stage. This was recently serviced by my tech. This has the typical patina you would expect from a 50 year old Mac.. but no glass cracks. In great shape. Clean and noise free. This has the warm analog sound you would expect from older McIntosh gear. No wood case
Specifications
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.1%
Input sensitivity: 2mV (MM), 200mV (line)
Signal to noise ratio: 70dB (MM), 75dB (line)
Output: 200mV (line), 2.5V (Pre out), 10V (Pre out Max)
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