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Overview

Naim NSS 333 Streaming Player With NSS 333, you can find the most recent streaming platforms (Spotify connect, Apple Music, TIDAL, TIDAL Connect and Qobuz) and listen to your favourite radio stations. Thanks to the integrated AirPlay2, Chromecast, UPnP™, Roon Ready and Bluetooth® AptX technologies, streaming your content from your smartphone or tablet is easy and high quality. For total listening pleasure at home, this streamer is multi-room compatible with many connected Naim products. The intuitive Focal & Naim app allows you to control your NSS 333 easily. You can access all your music, including your favourite radio stations, playlists and streaming services or explore artist biographies and discographies. Moreover, you can update your system wirelessly. It also allows you to control both servers and Naim streaming products, eliminating the need to manage two separate apps. Under the leadership of our Technical Director, our engineers have developed specific electronic circuits to give the New Classic products superior performance. The best components have been chosen, such as the NP800 streaming card, an exclusive DSP with integrated crossover for a high precision result and a high-end DAC distinguished by its audiophile management of the audio signal. Naim products are designed to be both contemporary and timeless. Our creations forgo any unnecessary adornments that would detract from performance and sound quality. The design of the NSS 333 is razor sharp, combining a sleek design, premium materials, a colour screen and adjustable logo brightness.
Product Type Streamer
Control App control (iOS and Android), bi-directional ZigBee remote and front panel. Control of NAC 332 via ZigBee Optical 3.5mm output for synchronised control of compatible products e.g. NAP 250/350
Audio Inputs
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
Distortion 0.002% @0dBFS, 1kHz
Distortion Digital: 0.002% @0dBFS, 1kHz, volume at 0dB, 1kHz
Crosstalk Digital: 94dB at 1kHz, volume at 0dB
Analogue 1 x XLR pair (balanced, 2.1Vrms) 1 x RCA pair (2.1Vrms) 1 x 5-pin DIN
Digital (S/PDIF) 1 x coaxial BNC (up to 24bit 192kHz)
Signal-to-Noise Ratio Digital: 108dB ref 0dBFS A-wtd, volume at 0dB
Frequency Response Digital: 3Hz to 27kHz -3dB
Formats
Audio Formats WAV - up to 32bit/384kHz FLAC and AIFF - up to 24bit/384Hz ALAC (Apple Lossless) - up to 24bit/384Hz 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) Gapless playback supported on all formats
Physical
Weight 24.25lbs (11kg)
Dimensions (HxWxD) 35/8x17x121/2" (9.15x43.2x31.75cm)
Power
Mains Supply 115V or 230V, 50/60Hz
Power Consumption Typical use consumption: 25W Network standby mode consumption: <2W Standby mode consumption: <0.5W
Streaming and Ripping
Network Storage Ethernet (10/100Mbps), Wi-Fi (802.11 b/g/n/ac)
USB 2 x USB Type A socket (front and rear - 1.6A charge)

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FAQs

Please read our FAQs page to find out more.

Do you price match?

Yes. We match any authorised dealer, including big-box retailers. If you find the same product at a lower price, contact us and we'll match it.

Do you offer free shipping?

Yes — free shipping on every order, with 2-day delivery available on most products. Easy returns and exchanges are included.

Where is your showroom?

We're at 6362 Alder Drive, Houston, Texas. The showroom lets you hear and compare reference-level systems in person before making any decisions. If you're considering a larger purchase or installation, it's well worth the visit.

Can I buy online without visiting the showroom?

Yes. The full product range is available through the online store with free nationwide shipping. For more complex system builds, speaking with one of our advisers first tends to lead to a better result.

Do you offer financing?

Yes. Special financing is available through the BrandSource Credit Card for qualifying purchases, allowing you to spread payments over time with no annual fee. Promotional rebate savings are also available periodically. See the financing page for full details.

Do you install systems as well as sell equipment?

Yes — installation is central to what we do. We design and install whole-home audio and video, home theaters, media rooms, outdoor audio, lighting and motorised shades, and full smart home automation.

Do you provide support after installation?

Yes. We provide ongoing service and support to ensure systems continue performing as intended — not just on installation day, but over the long term.