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CAD USB II-R USB cable
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Description
Pure USB Signal, Revealing the True Essence of Music — CAD USB II-R
The CAD USB II-R is Computer Audio Design's latest generation of high-end USB audio transmission cables, featuring a built-in patented USB filter that effectively filters out noise from computers, servers, or streaming players at the signal source. Through independent 5V power conductors and a transmitting-end filter design, it provides an extremely pure digital signal, allowing your DAC to receive cleaner music data, resulting in a blacker background, more natural timbre, and more precise soundstage performance.
Why Choose CAD USB II-R?
- Patented USB Filtering Technology: Filters out high-frequency noise at the source, reducing digital contamination for purer, more natural music, eliminating the common "digital harshness."
- Independent 5V Power Handling: Separates power conductors from signal, reducing interference and enhancing overall clarity and dynamic performance.
- High-Quality Materials and Craftsmanship: Handcrafted in the UK, with optimized conductor design and shielding to provide low distortion and high transmission stability.
- Plug-and-Play Upgrade: 1.1m length (customizable), compatible with any USB audio device; immediately notice the difference when connecting to computers, NAS, USB reclockers, or DACs.
This USB cable is particularly suitable for audiophiles seeking ultimate digital sound quality. Whether listening to high-resolution streams, the rich layers of classical music, or the spaciousness of jazz, the CAD USB II-R ensures a quieter background, richer details, and more emotional and authentic music. Many reviews and user feedback indicate that it significantly enhances naturalness and soundstage precision, making it a flagship product among USB audio cables.
Technical Specifications
- Model: CAD USB II-R
- Function: Patented USB Filter + Independent 5V Power Conductors
- Length: Standard 1.1m (Other lengths customizable)
- Interface: USB A to USB B (or other custom combinations)
- Design Focus: Source noise filtering, reduction of digital interference
- Manufacture: Computer Audio Design, UK
Product Highlights The CAD USB II-R continues the brand's leading edge in USB noise processing and is an upgraded version of the USB II. Easy to install, it provides a significant leap in sound quality for your digital audio source. When paired with other CAD Ground Control products (such as USB Control, GC3.1), the effect is even more comprehensive and outstanding.
Inject pure digital energy into your Hi-Fi system — add to cart now and experience the essence of music enhanced by the CAD USB II-R!
Shipping Information

Shipping Information
Welcome to our online store! Below are all the details regarding the shipping of Hi-Fi audio equipment and accessories.
Shipping Zones and Fees
- Local Hong Kong: For orders of HK$500 or more, we offer free standard shipping. An additional fee applies to remote areas.
- Outside Hong Kong and Overseas: Shipping fees will be charged at cost and may vary on different dates. The fee will be calculated based on the order date. For orders of HK$10,000 or more, a corresponding shipping discount will be applied. Please contact us for details.
Processing Time
Orders are typically processed and prepared for shipment within 2-3 business days (excluding weekends and public holidays). During peak seasons or promotional periods, processing times may be slightly longer. Once your order has shipped, you will receive a confirmation email with a tracking number.
Shipping Methods
We partner with reliable logistics providers to ensure your audio products are delivered safely and on time. Depending on your location and order size, shipping methods may include:
- Local Hong Kong: SF Express or JD Logistics are used by default. Hong Kong Post service can be requested.
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Outside Hong Kong and Overseas: FEDEX or UPS are used by default, or other courier companies may be used due to shipping cost considerations.
Estimated Delivery Time Delivery times vary depending on the destination:
- Local Hong Kong: Standard shipping usually arrives within 1-3 business days after dispatch.
- Outside Hong Kong and Overseas: Typically 5-12 business days, subject to customs clearance and destination.
Please note that unforeseen circumstances such as weather delays or logistics issues may affect delivery times. We will do our best to provide accurate estimates and keep you informed throughout the process.
Track Your Order
Once your order has shipped, you will receive a confirmation email containing a tracking number. You can track the status of your shipment through our website or the logistics company's website.
Shipping Restrictions
Some products may have shipping restrictions due to size, weight, or special materials. Please check the product description or contact our customer service team for shipping eligibility.
Customer Support
If you have any questions regarding shipping, delivery times, or special requests, our customer service team is happy to assist. Please contact us via email at contact@newgenaudio.shop.
Thank you for choosing NewGen Audio as your supplier for hi-fi audio equipment. We look forward to providing you with excellent service!