Device Specifications

naim ND555

Dimensions

87mm (H) x 432mm (W) x 314mm (D)

Weight

13kg

Connectivity

Ethernet (10/100Mbps), WiFi (802.11b/g/n/ac with external antennae)

Multiroom Audio UPnPTM Serving

Party Mode Streaming
Sync up to six Uniti all-in-one players or other Naim streamers and control via the Naim app.

Audio formats

WAV
up to 32bit/384kHz

FLAC & AIFF
up to 24bit/384kHz

ALAC (Apple Lossless)
up to 24bit/384kHz

MP3
up to 48kHz, 320kbit (16 bit)

AAC
up to 48kHz, 320kbit (16 bit)

OGG and WMA
up to 48kHz (16 bit)

DSD 64 & 128Fs (converted to PCM)

M4A
up to48kHz, 320kbit

High Res Streaming

Up to 6 x 32bit / 384kHz or 10 x 16bit / 44kHz on above formats.

Streaming Services

Chromecast Built-In, Apple Airplay, TIDAL, Spotify® Connect, Bluetooth (AptX HD), Internet Radio™, UPnPTM (hi-res streaming)

Gapless formats

WAV, FLAC, AIFF and ALAC (Apple Lossless)

Audio Outputs

1 x Wired IR RC5 Output
1 x 5-pin DIN

Audio Inputs

Audio Inputs

2 x optical TOSLink (up to 24bit/96kHz)
1 x coaxial RCA (up to 24bit/192kHz , DoP 64Fs)
1 x coaxial BNC (up to 24bit/192kHz, DoP 64Fs)

2 x USB Type A socket (front and rear)

Certification & Licensing

Apple AirPlay, Chromecast Built-In, Bluetooth, AptX HD, Zigbee RF4CE, Rovi, HDMI, NTFS, HFS and Wi-Fi.

Finish

Brushed and anodised aluminium casework.

Power consumption

Typical use: 25W (when using a single 555PS)
Network Standby: < 2W
Deep sleep: < 0.5W

Mains supply

100V, 115V or 230V, 50 or 60Hz

Warranty

2 years
Additional 3 year warranty — once the device is registered.