CD4 vs Denon DCD-920
The DCD-920's bit depth is 20-bit against the CD4's 16-bit and its signal-to-noise 106 dB against 105 dB. Both share thd (0.004%) and output voltage (2.0V RMS).
AI-generated product photo — not official manufacturer imagery.
DigitalCD PlayersDiscontinued
Estimated price (community-sourced)
$120
Around — community and catalog average, updates slowly
About the CD4
The Nakamichi CD-4, released around 1993, is a limited production (300 units) CD player from Nakamichi's Selected Component series, featuring robust Japanese build quality, AD1865N or AD1864N 18-bit dual D/A converters with 8x oversampling digital filter, KSS-210A or KSS-150A/210A CD mechanism, and excellent measured performance including low distortion and high dynamic range. It offers coaxial digital output, analog RCA outputs, headphone jack, remote control, and functions like program memory. Reviews note accurate sound but limited stereo imaging compared to contemporaries; it's no longer manufactured and available used/refurbished.
Specifications
Digital Audio
DAC capabilities and digital audio processing
- Bit Depth
- 16-bit
- DAC Chip
- AD1865N or AD-1864N
Analog Output
Analog signal output specifications
- THD
- 0.004%
- SNR
- 105 dB
- Output Voltage
- 2.0V RMS
- Output Impedance
- 600Ω
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Digital Inputs
- coaxial digital
- Analog Inputs
- Analog audio L/R (RCA)
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 430 × 100 × 320 mm (W × H × D)
- Weight
- 5 kg (11 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions