Naim ND 555
Image source — © Naim
Model name
ND 555
Has internal DAC
Yes
DSD compatability
Yes
Parameters
up to 32bits/384kHz and DSD128
DSP processing
N/A
Frequency response low +/- 3dB (Hz)
N/A
Frequency response high +/- 3dB (Hz)
1
Gain (dBu)
N/A
Input Impedance (balanced) (Ω)
N/A
Input Impedance (single-ended) (Ω)
N/A
Output Impedance (balanced) (Ω)
N/A
Output Impedance (single-ended) (Ω)
N/A
Analog outputs level (balanced) (V)
N/A
Analog outputs level (single-ended) (V)
N/A
Signal to Noise Ratio (dB)
N/A
Total Harmonic Distortion + Noise (% at 22 kHz)
N/A
Dimensions (mm)
N/A
Weight (kg)
N/A
Official link
The model plays music from computers or network drives with a resolution of up to 32 bit / 384 kHz. Supports the main audio formats: WAV, FLAC, DSD, Apple Lossless, AIFF, AAC, Windows Media-format flac, M4A and MP3. Worry-free playback in all file formats. Four 24-bit/192 kHz digital S/PDIF inputs for connecting external digital sources. Built-in Chromecast support allows you to listen to streaming audio from a variety of supported smartphone and tablet apps (192 kHz).
During the development of the NDX2 network player, special attention was paid to the characteristics. Along with the new Naim streaming platform, we have integrated an advanced DAC and discrete analog stages. These and many other improvements of the legendary predecessor made it possible to make the sound of the new model – NDX 2 – even more lively and natural. Play music from computers or network drives with a resolution up to 32 bit / 384 kHz. Supports the main audio formats: WAV, FLAC, DSD, Apple Lossless, AIFF, AAC, Windows Media-format flac, M4A and MP3.
NSS 333 supports the latest streaming platforms (Spotify connect, Apple Music, TIDAL, TIDAL Connect and Qobuz) and allows you to listen to your favorite radio stations. Support for AirPlay2, Chromecast, UPnP™, Roon Ready and Bluetooth® aptX technologies simplifies audio transmission from a smartphone or tablet, ensuring its high quality. And the finishing touch is compatibility with multiroom systems for home speakers with the ability to connect multiple Naim devices.