Bluesound Node Icon Flagship Wireless Music Streamer and DAC at Vinyl Sound Toronto Canada

The Node Icon is the flagship wireless music streamer and DAC from Bluesound (Pickering, Ontario, Canada), available at Vinyl Sound in Toronto, Canada. Winner of the What Hi-Fi? Award 2025 for Best Music Streamer £750-£1000, the What Hi-Fi? Product of the Year 2025, and the EISA Award 2025-2026 for Multiroom Streamer, the Node Icon sets a new benchmark for the BluOS streamer family with its dual-mono DAC design using two ESS Sabre ES9039Q2M chips — one dedicated per channel — paired with THX AAA headphone amplifier technology, balanced XLR outputs, HDMI eARC input, Dirac Live room correction support, QRONO d2a processing, and a vivid 5-inch full-colour HD display. What Hi-Fi? described it as "a lively, engaging and dynamic performer that grabs our interest at the beginning and only continues to impress us the more we listen," while AVForums awarded a perfect 10 out of 10, calling it "a peerless combination of features, performance and user-friendliness."

Dual-Mono DAC Architecture and QRONO d2a Technology

The Node Icon's central engineering advance over the standard Node is its dual-mono DAC design. Rather than using a single DAC chip to process both channels, Bluesound installs two ESS Sabre ES9039Q2M chips — one dedicated exclusively to the left channel and one to the right — allowing each chip to devote its full processing power to a single channel for greater channel separation, lower crosstalk, and a more precisely controlled signal path. The ES9039Q2M — ESS Technology's latest Hyperstream IV architecture chip — delivers a dynamic range of up to 130dB and THD of -126dB, supporting PCM up to 24-bit/192kHz and DSD256. Bluesound pairs this dual-mono DAC with QRONO d2a technology from MQA Labs (now part of the Lenbrook Group), which corrects timing errors during the digital-to-analogue conversion process to align the impulse response more closely with the original recording — improving transparency and transient accuracy beyond what the chipset alone achieves. An ES9826 SABRE ADC handles analogue-to-digital conversion on the analogue input with minimal noise or distortion, preserving signal integrity when the Node Icon is used with an external analogue source. The fully balanced signal path from the dual-mono DAC through to the XLR outputs allows the Node Icon to drive balanced preamplifiers, integrated amplifiers, and active speakers with maximum common-mode noise rejection.

THX AAA Headphone Technology, HDMI eARC, Dirac Live, and BluOS Streaming

The Node Icon's THX AAA (Achromatic Audio Amplifier) headphone amplifier represents the same feed-forward error correction technology used in professional reference monitoring equipment. Its patented architecture results in remarkably low noise and distortion, with output power measuring 150mW at 16 ohms and 235mW at 32 ohms, declining to 56mW at 250 ohms and 23mW at 600 ohms — suitable for a wide range of headphones from low-impedance IEMs to mid-impedance dynamic designs. Two full-sized 6.35mm headphone jacks — one on each side of the chassis — allow two listeners to enjoy the same source simultaneously. The HDMI eARC input enables direct connection to a television, routing TV audio including Dolby Digital soundtracks and streaming service audio through the Node Icon's DAC and analogue outputs to a connected amplifier. Dirac Live room correction is supported (licence purchase required), allowing acoustic calibration of the listening room's frequency and phase response for significantly improved bass definition and imaging. The BluOS streaming platform provides native access to Tidal, Qobuz, Spotify, Amazon Music HD, Deezer, iHeartRadio, TuneIn, and dozens of additional services, with dual-band Wi-Fi and Gigabit Ethernet for stable, skip-free hi-res streaming. AirPlay 2, aptX Adaptive Bluetooth, and Roon endpoint support round out the connectivity picture, and the Node Icon integrates with Amazon Alexa, Google Assistant, and Apple Siri for voice control.

Key Features

• Dual-Mono DAC Design with 2x ESS Sabre ES9039Q2M: One dedicated DAC chip per channel using ESS Hyperstream IV architecture for up to 130dB dynamic range, -126dB THD, and maximum channel separation from a fully balanced signal path.
• QRONO d2a Technology: MQA Labs' timing-domain correction applied during digital-to-analogue conversion to align the impulse response with the original recording for improved transparency and transient accuracy.
• THX AAA Headphone Amplifier: Patented feed-forward error correction delivers the world's most linear headphone amplifier response — 150mW at 16 ohms and 235mW at 32 ohms — via two full-sized 6.35mm jacks, one on each side of the chassis.
• Balanced XLR Outputs: Fully balanced analogue stereo output enabled by the dual-mono DAC architecture for connection to balanced preamplifiers, integrated amplifiers, and active speakers with maximum noise rejection.
• HDMI eARC Input: Direct television connection for routing TV audio — including Dolby Digital soundtracks and streaming service audio — through the Node Icon's DAC and analogue outputs to a connected amplifier.
• Dirac Live Ready: Full Dirac Live room correction support (licence purchase required) for acoustic calibration of bass modes, frequency response, and imaging in the listening room.
• ES9826 SABRE ADC: High-performance analogue-to-digital converter on the analogue input for true-to-source ADC with minimal added noise or distortion when connecting external analogue sources.
• PCM up to 24-bit/192kHz and DSD256: Full hi-res audio support across all connected sources including stored files, streaming services, and USB audio input.
• BluOS Multiroom Platform: Native integration with Tidal, Qobuz, Spotify, Amazon Music HD, Deezer, iHeartRadio, TuneIn, and more, with whole-home synchronization across all Bluesound and BluOS players.
• AirPlay 2 and aptX Adaptive Bluetooth: Full AirPlay 2 multi-room support for Apple ecosystem sources, and aptX Adaptive Bluetooth for high-resolution wireless streaming at up to 24-bit quality from compatible smartphones and laptops.
• 5-Inch Full-Colour HD Display: Vibrant screen showing album artwork, track details, source information, and streaming service data with backlit touch panel controls and preset buttons on the top panel.
• Roon Endpoint: Operates as a Roon playback zone for listeners running a Roon Core on a dedicated server, NAS, or computer.
• Dual-Band Wi-Fi and Gigabit Ethernet: Both connectivity options for stable, dropout-free hi-res streaming — wired Gigabit for maximum reliability, dual-band Wi-Fi for placement flexibility.
• Comprehensive Input and Output Roster: HDMI eARC, optical, analogue RCA, USB-C, and USB-A inputs alongside RCA, coaxial S/PDIF, optical TosLink, USB digital outputs, subwoofer RCA, and 12V trigger.

Technical Specifications

Connections at a Glance

• Inputs: HDMI eARC, Optical TosLink, Analogue RCA, USB-C, USB-A, Gigabit Ethernet (RJ45), dual-band Wi-Fi, AirPlay 2, aptX Adaptive Bluetooth
• Analogue Outputs: Balanced XLR stereo, Unbalanced RCA stereo, Subwoofer RCA
• Digital Outputs: Coaxial S/PDIF (RCA), Optical TosLink, USB
• Headphone Outputs: 2x 6.35mm (one per side, THX AAA amplifier)
• Other: 12V Trigger Out, IR In

What's in the Box

• Bluesound Node Icon Flagship Wireless Music Streamer
• Power Cord
• User Manual

Awards and Critical Recognition

• What Hi-Fi? Award 2025 — Best Music Streamer £750-£1000 and Product of the Year 2025
• What Hi-Fi? Five Stars — "A lively, engaging and dynamic performer that grabs our interest at the beginning and only continues to impress us the more we listen."
• AVForums — 10 out of 10. "A peerless combination of features, performance and user-friendliness and an absolute class act."
• EISA Award 2025-2026 — Multiroom Streamer category

Frequently Asked Questions

What is the Bluesound Node Icon?

The Bluesound Node Icon is the flagship wireless music streamer and DAC from Bluesound (Pickering, Ontario, Canada), featuring a dual-mono DAC design with two ESS Sabre ES9039Q2M chips, THX AAA headphone amplifier technology, balanced XLR outputs, HDMI eARC input, Dirac Live room correction support, QRONO d2a timing correction, AirPlay 2, aptX Adaptive Bluetooth, Roon endpoint support, and a 5-inch full-colour HD display. It won the What Hi-Fi? Award 2025 for Best Music Streamer £750-£1000, Product of the Year 2025, and the EISA Award 2025-2026 for Multiroom Streamer.

How does the Bluesound Node Icon compare to the Cambridge Audio CXN100?

The Bluesound Node Icon and Cambridge Audio CXN100 are direct price competitors in the premium streamer category. The Node Icon adds THX AAA headphone amplification (two 6.35mm jacks), HDMI eARC input for television integration, Dirac Live room correction support, dual-mono DAC architecture, QRONO d2a timing correction, and aptX Adaptive Bluetooth — features absent from the CXN100. The CXN100 uses Cambridge Audio's ESS-based StreamMagic platform with a known emphasis on a spacious, wide soundstage that What Hi-Fi? reviewers note as a comparative advantage. The Node Icon won What Hi-Fi?'s 2025 award at their shared price point; the CXN100 held that award in 2024. Both are outstanding choices — the Node Icon suits those who need HDMI eARC, Dirac Live, or THX headphone amplification; the CXN100 suits those who prioritize Cambridge Audio's StreamMagic ecosystem.

What is THX AAA technology and why does it matter for headphone listening?

THX AAA (Achromatic Audio Amplifier) is a patented headphone amplifier circuit topology developed by THX that uses feed-forward error correction rather than conventional feedback. This approach corrects distortion before it occurs rather than after, resulting in what THX describes as the world's most linear headphone amplifier response — with noise and distortion levels far below conventional designs at equivalent power levels. The practical benefit is a more transparent, low-noise headphone listening experience with accurate soundstaging and detail resolution, particularly audible with high-performance headphones from Sennheiser, Audeze, HiFiMAN, and similar manufacturers.

What is Dirac Live and is it included with the Node Icon?

Dirac Live is a room acoustic correction technology that analyses the frequency and phase response of a listening room using a calibration microphone and applies correction filters to compensate for low-frequency room modes, reflections, and acoustic anomalies. The Node Icon is Dirac Live Ready — the hardware and software infrastructure for Dirac Live is built in — but a Dirac Live licence must be purchased separately from Dirac to activate the room correction functionality. Bluesound offers a compatible Mic Kit for the calibration measurement process.

Can the Bluesound Node Icon connect to a television?

Yes. The Node Icon's HDMI eARC input connects to the eARC-compatible HDMI port on a television, routing all TV audio — including streaming service audio from Netflix, Apple TV, Disney Plus, and similar services, as well as Dolby Digital surround content — through the Node Icon's dual-mono DAC and analogue outputs to a connected stereo amplifier. This makes the Node Icon the audio hub for both a dedicated hi-fi system and a television-based listening setup from a single component.

Does the Bluesound Node Icon support multi-room audio?

Yes. The Node Icon runs BluOS, Bluesound's proprietary whole-home audio platform, and communicates over the home network with all other Bluesound and BluOS-compatible components. Multiple zones can play the same content in perfect synchronization or different content simultaneously, all controlled from the BluOS Controller app on iOS, Android, or desktop. AirPlay 2 multi-room grouping with other AirPlay 2 devices is also fully supported.

Where can I buy the Bluesound Node Icon in Toronto, Canada?

The Bluesound Node Icon is available at Vinyl Sound in Toronto, Canada. As an authorized Bluesound dealer, Vinyl Sound serves audiophiles across the Greater Toronto Area and Canada. Shop online at vinylsound.ca or visit the showroom to hear the Node Icon as part of a complete system demonstration.