Moon - CD1 'High-End Audiophile' CD player

The Moon CD-1 from Simaudio is a particularly good high-end CD player from the period around 2008. At the time it was Simaudio/Moon's entry-level model, but technically and in build quality clearly above the average CD players.

Important features
DAC: Burr-Brown PCM1793, 24-bit/192 kHz
CD mechanism: designed in-house by Simaudio
Output: analog RCA, up to 2.0 V RMS
Digital output: coaxial S/PDIF
Signal-to-noise: >110 dB
Channel separation: >106 dB
Frequency response: 20 Hz–20 kHz ±0.2 dB
Power supply: 25 VA toroidal transformer + 13,200 µF buffering
Weight: approx. 6.25 kg
Dimensions: approx. 43 × 8.6 × 33 cm
Remote control: included with the original unit. How does it sound?

The CD-1 is known for a powerful, dynamic and full-bodied sound. The midrange and the low end are particularly praised. What Hi-Fi described it as very musical, with good timing and a strong midrange.

Another extensive review described the sound as powerful, rich, detailed and expansive, without the typical thin/clinical digital sound of some cheaper CD players.

My assessment today: about 8.5/10 as a CD player. Definitely interesting if you mainly play CDs.

What is it worth second-hand?

For a Moon CD-1 in good to very good condition, complete with remote control:

Condition Guideline value
Used / visible signs of wear €500–650
Good condition €650–800
Very good/mint condition €800–950
With original box + accessories possibly around €1,000

The original price was around €1,500–€1,700 depending on market/year.

This player is in MINT condition and has recently been thoroughly checked again by a professional as a precaution. Very well packaged and insured shipping. I pay the insurance! (The insurance I’ll cover!)