This ex-demonstration network player comes boxed with accessories and cables and is in very good condition.

Naim ND555 Network Player

 

Pure musicality with our most advanced streaming platform

The  Naim ND555 network player is a powerful component which draws on decades of digital and analogue engineering experience. The ND555 marries Naim's innovative new streaming platform with the classic Naim analogue technology.  It features a 40-bit SHARC processor with advanced signal processing, a suspended brass sub-chassis to isolate sound-critical circuits from vibrations and the best external power supply we’ve ever made. Whether you’re listening to Bonham’s solid groove or Coltrane’s dizzying scales, the ND 555 lets the music flow with astonishing ease and uniquely engaging musicality.

The ND 555 is the result of over four decades of audio engineering. The ND 555 is bristling with innovative technology from input to output. The streaming section uses the latest Naim network card featuring low-noise, high-speed LVDS to route the digital audio signal. The higher speed is capable of decoding most HD audio formats at up to 32 bits/384 kHz or DSD128. Rather than the source acting as the digital timing master, our new streaming board turns things around and allows our DAC clock to control the flow of audio data. The data is integer-over-sampled in a SHARC DSP to an incredible 40-bit accuracy and fed into the Burr-Brown® PCM1704, a true R2R ladder DAC valued for its exceptional sound quality.

 

Specifications

 

Audio Inputs

Streaming	Chromecast built-in, Apple AirPlay, TIDAL, Spotify® Connect, Bluetooth (AptX HD), Internet Radio, UPnP™ (hi-res streaming), Roon Ready
USB	2 x USB Type A socket (front and rear - 1.6A charge)
Digital (S/PDIF)	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)

Audio Outputs

Analogue

1 x RCA pair 1 x 5-pin DIN

Certification and Licenses

Certification

Apple AirPlay, Chromecast built-in, Bluetooth, AptX HD, Zigbee® RF4CE, Rovi, NTFS, HFS and Wi-Fi

Connectivity

Multiroom	Party Mode Streaming: Sync up to six Naim products and control via the Naim app
Updates	Update your system wirelessly via the Naim app
Network	Ethernet (10/100Mbps), WiFi (802.11 b/g/n/ac with external antennae)

Formats

Internet Radio Provider	vTuner premium 5*
Audio Formats	WAV - up to 32bits/384kHz FLAC and 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 and 128Fs M4A - up to 48kHz, 320kbit (16 bit) Note: Gapless playback supported on all formats.

Physical

Dimensions	87mm x 432mm x 314mm (H x W x D)
Finishes	Brushed and anodised aluminium
Weight	12.25kg

Power

Mains Supply	100V, 115V or 230V; 50 or 60Hz (depending on 555 PS used). Please see https://www.naimaudio.com/product/555-ps for details.
Power Consumption	Typical use: 25W (when using a single 555 PS) Network standby mode: <2W Deep sleep: <0.5W

Ripping and Storage

Storage

2 x USB Type A socket (front and rear - 1.6A charge)

Supplied with

Supplied with

Pair of Burndy interconnect cables (Analogue and digital), Metal Zigbee® remote (inc batteries), Hi-Line interconnect cable, BNC to RCA adapter, Wi-Fi (x2) and Bluetooth antennae, cleaning cloth, quick start guide

Upgrades

Power Supply	Second 555 PS DR
Other	Super Lumina

User Control

Front Panel	5" colour LCD display and four buttons
Handheld	Zigbee® RF4CE (Metal)