--- product_id: 499952781 title: "Music Digital Audio Silver Top 700MB 52x Blue AZO CD-R with Noise Free Playback for Optimal Audio Music Recording, 100 Discs" brand: "optical quantum" price: "€ 94.58" currency: EUR in_stock: true reviews_count: 3 category: "Optical Quantum" url: https://www.desertcart.hr/products/499952781-music-digital-audio-silver-top-700mb-52x-blue-azo-cd store_origin: HR region: Croatia --- # 52x ultra-fast burn speed 700MB storage capacity Noise-free playback Music Digital Audio Silver Top 700MB 52x Blue AZO CD-R with Noise Free Playback for Optimal Audio Music Recording, 100 Discs **Brand:** optical quantum **Price:** € 94.58 **Availability:** βœ… In Stock ## Summary > πŸ’Ώ Record your legacy with flawless sound and lightning speed! ## Quick Answers - **What is this?** Music Digital Audio Silver Top 700MB 52x Blue AZO CD-R with Noise Free Playback for Optimal Audio Music Recording, 100 Discs by optical quantum - **How much does it cost?** € 94.58 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/499952781-music-digital-audio-silver-top-700mb-52x-blue-azo-cd) ## Best For - optical quantum enthusiasts ## Why This Product - Trusted optical quantum brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Massive 100-Pack:** Stock up and future-proof your audio archives with a bulk set designed for pros. - β€’ **Noise-Free Listening:** Eliminates pops and crackles, delivering crystal-clear sound every time. - β€’ **Archival-Grade AZO Dye:** Ensures pristine audio quality and 300-year durability for your priceless recordings. - β€’ **Seamless Compatibility:** Plays flawlessly on all CD players, car stereos, gaming consoles, and Blu-ray drives. - β€’ **Frustration-Free Packaging:** Durable, reusable spindle keeps discs dust-free and safe during transport. ## Overview The Optical Quantum Music Digital Audio Silver Top CD-Rs offer 700MB/80-minute storage with a premium Blue AZO dye for superior recording fidelity and archival longevity. Featuring a blazing 52x burn speed and noise-free playback, these discs guarantee compatibility across virtually all CD players and come in a 100-disc pack with a limited lifetime warrantyβ€”perfect for audiophiles and professionals who demand flawless, long-lasting audio archives. ## Description The Optical Quantum brand has long offered high quality and reliable recordable optical discs. The Optical Quantum Premium Quality Digital Audio Silver Top 700MB 52x Blue AZO CD-R series is the top of the line in terms of performance and compatibility. This BLUE AZO Dye type of writing surface will yield cleaner pits and better compatibility and longer life span than other dyes. It guarantees high durability [up to 300 years], provides excellent compatibility with most CD-R/RW DRIVES and CD players and yields much less error rates. In addition, with its streaming fast burning speed capability and its big 80 minute / 700MB capacity, it will be great for any application such as Audio, Video and Data. This is definitely is the DREAM CD-R media for anyone. Review: Excellent for archiving due to AZO dye and will record at 4x for CD-Rs! - Either these Music Digital Audio or the the other music and data AZO discs highly recommended. I record all my CD-R at 4x and get almost an exact duplicate of the source with no errors, strong bass, excellent soundstage and smooth presentation. Yes, slow CD-R recording results in the best sound for archiving. It amazes me that so many buyers write nonsense in their reviews. I am so tired reading that buys can't tell the difference between the top and the recordable side. That is impossible. The top side is silver and if one hold it under a strong light, the concentric etchings will be very obvious. The recordable side is green not blue even though AZO dye is blue, it gets changed from green due to the reflective layer but is totally obvious which is the recordable side. And these discs are as good as any today for precise recording and longevity since gold discs are too expensive. I have 100s of these discs and not one has ever gone bad. I have only ever had one recordable go bad and I have been recording since 1989 and that was a DVD-R DL. The AZO Verbatim and Optical Quantum are as good as you will find today for now and the future. Review: opitcal quantime digital audio cds - These are completed garbage both sides are clear with no label so you have to really look close to see which side is which also half of them do not read ## Features - [100 pieces high-grade non-rewritable Digital Audio CD-R discs] Providing superior quality and reliability compared to standard CD-R. - [AZO Dye] Special grade dye used to enhance the CD's recording and archival quality for a superior recording of any content. They also offer Ideal storage for music files (including MP3, WAV, FLAC, APE, AAC, AIF, M4A, and more) - [True Digital Audio CD-R] Digital Audio CD-Rs are made specifically for home audio cd recording systems, which require a CD-R that is made specifically for Digital Audio recorders, which these are. - [700MB of Storage] for storing photos, videos, data files and up to 80 mins of audio/video content with [Excellent Compatibility] Playback recorded content on virtually all CD players, (including CD car stereos), gaming systems, CD/ DVD / Blu-ray drives, and CD/ DVD / Blu-ray players. - [Certified Frustration Free Box] reduces risk of breakage in transport, plus the reusable spindle container provides long-term, dust-free storage and a [Limited Lifetime Warranty] guaranteed to be free of defects in material and workmanship - [Noise Free Playback] Helps prevent sound distortions that create pops and crackles that could ruin the listening experience. - [Archival Quality] Be confident your content will last for decades when stored properly. - [Fast Burn Speed] With up to 52x burn speed, record 700MB or 80 mins of content in a few minutes ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BHN1MKDB | | Best Sellers Rank | #116 in Blank CD-R Discs | | Brand | Optical Quantum | | Color | Blue | | Customer Reviews | 4.2 out of 5 stars 13 Reviews | | Format | CD | | Item Height | 6 inches | | Item Weight | 3.5 Pounds | | Manufacturer | Optical Quantum | | Media Speed | 52x | | Memory Storage Capacity | 700 MB | | Recording Capacity | 80 Minutes | | UPC | 842378090753 | | Unit Count | 100.0 Count | | Warranty Description | Limited Lifetime Warranty | | Write Speed | 52x | ## Images ![Music Digital Audio Silver Top 700MB 52x Blue AZO CD-R with Noise Free Playback for Optimal Audio Music Recording, 100 Discs - Image 1](https://m.media-amazon.com/images/I/51WmrFmA60L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent for archiving due to AZO dye and will record at 4x for CD-Rs! *by H***E on November 1, 2025* Either these Music Digital Audio or the the other music and data AZO discs highly recommended. I record all my CD-R at 4x and get almost an exact duplicate of the source with no errors, strong bass, excellent soundstage and smooth presentation. Yes, slow CD-R recording results in the best sound for archiving. It amazes me that so many buyers write nonsense in their reviews. I am so tired reading that buys can't tell the difference between the top and the recordable side. That is impossible. The top side is silver and if one hold it under a strong light, the concentric etchings will be very obvious. The recordable side is green not blue even though AZO dye is blue, it gets changed from green due to the reflective layer but is totally obvious which is the recordable side. And these discs are as good as any today for precise recording and longevity since gold discs are too expensive. I have 100s of these discs and not one has ever gone bad. I have only ever had one recordable go bad and I have been recording since 1989 and that was a DVD-R DL. The AZO Verbatim and Optical Quantum are as good as you will find today for now and the future. ### ⭐ opitcal quantime digital audio cds *by A***Y on June 27, 2023* These are completed garbage both sides are clear with no label so you have to really look close to see which side is which also half of them do not read ### ⭐ could not figure out which was the recording side - both sides look the same, and ir is not labeled *by C***R on April 4, 2023* both sides are completely blank and look the same. couldn't figure out which was the recording side. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/499952781-music-digital-audio-silver-top-700mb-52x-blue-azo-cd](https://www.desertcart.hr/products/499952781-music-digital-audio-silver-top-700mb-52x-blue-azo-cd) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-09-10*