NSC 222 vs NSS 333
The NSS 333's signal-to-noise is 108 dB against the NSC 222's 104 dB and its thd 0.002% against 0.003%. Both share bit depth (32-bit) and max sample rate (384 kHz).
AI-generated product photo — not official manufacturer imagery.
DigitalPre-AmplifiersDACsPhono Pre-Amps
About the NSC 222
The NSC 222 is a solid-state streaming preamplifier and DAC from Naim Audio's New Classic series. It combines a precision microprocessor-controlled volume stage with a moving magnet phono preamplifier, comprehensive network streaming capabilities, and a dedicated headphone amplifier. The unit supports multiple streaming platforms including Spotify Connect, TIDAL, Qobuz, Apple Music, and internet radio, along with Google Cast, AirPlay 2, Bluetooth aptX, and Roon Ready functionality. It handles digital audio formats up to 32-bit/384kHz (WAV), 24-bit/384kHz (FLAC/AIFF), and DSD64/128. The preamplifier features a 5.5-inch color display, Zigbee remote control, and the Focal & Naim app for iOS and Android control. Analog inputs include moving magnet phono, RCA stereo pair, and 8-pin DIN. Digital inputs comprise two USB Type A sockets, two optical TOSLINK, and coaxial S/PDIF via both RCA and BNC connectors. Outputs include balanced XLR, unbalanced RCA, and 6.35mm headphone jack. The unit incorporates Naim's NP800 streaming card with LVDS balanced digital signals, dual master clocks for low jitter, and DSP RAM buffering for S/PDIF inputs.
Specifications
Digital Audio
DAC capabilities and digital audio processing
- Bit Depth
- 32-bit
- Max Sample Rate
- 384 kHz
- DSD Support
- DSD128
- MQA Support
- No
Analog Output
Analog signal output specifications
- THD
- 0.003%
- SNR
- 104 dB
- Output Voltage
- 2.2V RMS
- Output Impedance
- 47Ω
- Max Output Voltage
- 7.0V RMS
Phono Preamplifier
Phono stage specifications
- MM Gain
- 40 dB
Connectivity
Input and output connections
- Bluetooth
- Yes
- Bluetooth Codecs
- aptX
- Wi-Fi
- Yes
- Ethernet
- Yes
- Digital Inputs
- USB, Optical, Coaxial
- Analog Inputs
- RCA, XLR, DIN
- Analog Outputs
- XLR, RCA, 6.35mm
Streaming Services
Supported streaming platforms and protocols
- AirPlay
- v2
- Chromecast
- Yes
- Roon Ready
- Yes
- Spotify Connect
- Yes
- TIDAL Connect
- Yes
- Other Services
- Spotify Connect, TIDAL, Qobuz, Google Cast, AirPlay 2, Internet Radio
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 432 × 91.5 × 317.5 mm (W × H × D)
- Weight
- 11 kg (24 lbs)
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions