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NAD C 658 BluOS Streaming DAC with HDMI Upgrade Module
![NAD C BluOS Streaming DAC [] $](https://lenwallisaudio.com/wp-content/uploads/2025/02/NAD-C-658-BluOS-Streaming-DAC-20150-1590-1-scaled.jpg)
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NAD C 658 BluOS Streaming DAC with HDMI Upgrade Module
$1,590
Enquire about this product
NAD C 658 BluOS Streaming DAC with HDMI Upgrade Module (Pre-Owned) – Elevate Your Audio-Visual Experience
Technical Specifications
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Dimensions: 435 mm (W) x 100 mm (H) x 405 mm (D)
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Weight: 10.1 kg
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Materials: Robust steel chassis with a sleek grey-black finish
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Inputs: 2 x coaxial (up to 24-bit/192kHz PCM), 2 x optical (up to 24-bit/192kHz PCM), 1 x USB-A, 2 x RCA (line-level), 1 x MM phono, 3 x HDMI (via upgrade module, supporting 4K passthrough)
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Outputs: 1 x RCA (single-ended), 1 x XLR (balanced), 1 x subwoofer (with adjustable crossover), 1 x HDMI ARC (via upgrade module), 6.3 mm headphone jack
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DAC: ESS Sabre 32-bit/192kHz
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Connectivity: Gigabit Ethernet, dual-band Wi-Fi, Bluetooth aptX HD (two-way)
This pre-owned unit, complete with the HDMI upgrade module, has been thoroughly inspected to ensure it performs flawlessly, delivering exceptional value and longevity.
Pricing available on application which will includes installation and shipping costs to your nominated location
Discover the ultimate in streaming and audio-visual integration with this pre-owned NAD C 658 BluOS Streaming DAC with HDMI Upgrade Module, available at Len Wallis Audio. This meticulously maintained unit combines NAD’s renowned audio excellence with modern streaming capabilities and enhanced connectivity, making it a standout choice for audiophiles and home entertainment enthusiasts alike.
![NAD C BluOS Streaming DAC [] $](https://lenwallisaudio.com/wp-content/uploads/2025/02/NAD-C-658-BluOS-Streaming-DAC-20150-1590-2-2048x1536.jpg.webp)
The NAD C 658 is a powerhouse of innovation, and with the HDMI upgrade module, it takes versatility to the next level. The module adds four HDMI ports—three inputs and one output with ARC support—allowing seamless integration with your TV, gaming console, or Blu-ray player for high-quality audio passthrough. The BluOS platform provides access to over 20 streaming services, including Tidal, Spotify, and Qobuz, with support for high-resolution audio up to 24-bit/192kHz and MQA decoding for studio-grade sound. The ESS Sabre 32-bit DAC ensures crystal-clear audio, while Dirac Live Room Correction (limited version included) optimises sound for your space. Two-way aptX HD Bluetooth, an MM phono stage, and NAD’s Modular Design Construction (MDC) for future upgrades make this DAC a forward-thinking addition to any setup.
The C 658 solves the problem of juggling multiple devices, offering a single, elegant solution for streaming, vinyl playback, and now, with the HDMI module, your home theatre audio needs. It delivers rich, detailed sound that brings music and movies to life, whether you’re streaming high-res tracks or enjoying a cinematic experience. The compact design keeps your setup clutter-free, while multi-room audio via BluOS lets you share music throughout your home. From vinyl enthusiasts to TV lovers, this DAC caters to diverse needs, providing a seamless, high-fidelity experience that elevates your daily entertainment.
Audiophiles across the web have praised the NAD C 658 for its performance. StereoNET describes its sound as “engagingly fluid” with “vibrant, punchy” dynamics, noting its edge over competitors with “more depth and clarity.” What Hi-Fi? hails it as “one of the most complete and entertaining music streamers” in its class, applauding its versatility. The Absolute Sound highlights its “exceptional performance and value,” while users on AudioShark forums commend its “solid bass slam” and durability, reflecting widespread satisfaction with its sound quality and build.
With over 45 years of expertise, Len Wallis Audio is dedicated to delivering unparalleled audio experiences. Every pre-owned product, like this NAD C 658, undergoes rigorous testing to meet our high standards of quality. Our passionate team is here to provide personalised service, ensuring you find the perfect solution for your setup. When you choose Len Wallis Audio, you’re investing in a legacy of excellence and customer care.
This pre-owned NAD C 658 BluOS Streaming DAC with HDMI Upgrade Module is a rare find, offering the best of audio streaming and home theatre integration. Ready to experience its capabilities for yourself? Contact our expert team to enquire about its condition or arrange a demo. Act now—reach out to Len Wallis Audio and take your audio-visual setup to new heights!
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