--- product_id: 516950251 title: "QED (40i Audio Performance Stereo RCA Cable 0.6 Mt." brand: "qed" price: "฿9989" currency: THB in_stock: true reviews_count: 13 url: https://www.desertcart.co.th/products/516950251-qed-40i-audio-performance-stereo-rca-cable-0-6-mt store_origin: TH region: Thailand --- # Low 0.050 Ω/m loop resistance 99.999% OFC & SPOFC conductors Braided foil shield + ferrite jacket QED (40i Audio Performance Stereo RCA Cable 0.6 Mt. **Brand:** qed **Price:** ฿9989 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your sound game—because your music deserves the best connection. ## Quick Answers - **What is this?** QED (40i Audio Performance Stereo RCA Cable 0.6 Mt. by qed - **How much does it cost?** ฿9989 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/516950251-qed-40i-audio-performance-stereo-rca-cable-0-6-mt) ## Best For - qed enthusiasts ## Why This Product - Trusted qed brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pure Audio Pathway:** Dual solid conductors (copper & silver-plated) ensure pristine signal clarity with minimal loss. - • **Noise-Blocking Armor:** Braided foil shield and ferrite jacket dramatically reduce high-frequency interference for crystal-clear sound. - • **Value-Driven Hi-Fi Upgrade:** Experience a noticeable sound quality boost without breaking the bank—proven by audiophile reviews. - • **Precision Timing & Dynamics:** Foamed polyethylene dielectric enhances impulse response, delivering sharper timing and richer dynamics. - • **Durable Gold-Plated Anamate Plugs:** Low-contact resistance connectors guarantee long-lasting performance and thrilling sonic results. ## Overview The QED Performance Audio 40i RCA cable features advanced Solid Complementary Conductor technology combining oxygen-free copper and silver-plated conductors, a braided foil shield with ferrite jacket to minimize noise, and gold-plated Anamate RCA plugs for superior conductivity and durability. Designed to enhance audio clarity, timing, and dynamics, this 0.6-meter cable offers audiophile-grade performance at exceptional value, making it a top choice for professional and discerning listeners. ## Description The ferrite insulation delivers measurable improvements to both the amount of high-frequency signal noise rejected by the cable and the amount of relevant signal information lost. The improved accuracy of high-frequency impulse transmission impacts positively on timing, and on dynamics both broad and low-level. Conductor type Solid Complementary Metallurgy 99.999% OFC & SPOFC Conductor size 1 x 0.643 mm & 1 x 0.404 mm Combined conductor cross-section 0.45 mm² Dielectric Foamed Polyethylene Capacitance 57 pF/m Self-inductance 0.45 μH/m Loop resistance 0.050 Ω/m Dissipation factor @ 10kHz 0.00250 Outer jacket Black Pearl PVC Nominal outside diameter 8.0 mm Review: Quality product - Was never convinced that upgrading hifi cables would make much of a difference. Well I was wrong. As soon as I plugged in from my dac to my amplifier and pressed play I noticed an improvement in sound quality. Just about every cd I play sounds better . This cable feels excellent and sounds it and I feel it is great value for the money Review: QED 40i performance audio cable - Qed audio cable was ordered to provide more clarity to the ' bottom end' of my rather old but good Marantz cd player. It was generally well known to be rather muddy or unclear sometimes in the lower base and baseline areas. Having worn in the cable now, I can say that this audio cable has helped to produce a much better clarity of sound. So job done. The product was delivered a couple of days earlier than scheduled, which I was a bit disappointed at, as I didn't know until Id checked my emails and saw that it had been delivered. Would be a good idea to ring the customer to let them know. ## Features - Performance Audio 40i builds on the strengths of the original Performance Audio 40, and delivers an even more enjoyable,convincing sound without affecting its prodigious value for money. - Using the principles laid down in its industry-defining Genesis Report, as well as some startlingly original technology (including the ground-breaking Solid Complementary Conductors and Anamate plugs), QED has created an interconnect that puts as much distance between itself and its nominal competition as the original Performance Audio 40 did over six years ago. - Solid Complementary Conductor technology:- Beneath the PVC jacket, braided foil shield, ferrite jacket and foamed polyethylene dielectric are two solid, electrically isolated and oxygen-free copper conductors of different diameters. Using two wholly separate conductors (one copper, one silver-plated) to carry the audio signal provides the most complete, least compromised route for audio information to travel. - Anamate RCA plugs:- The ‘Anamate’ arrangement of the plugs, in which the high purity copper conductors are gold-plated, gives the cable both low-contact resistance to produce thrilling sonic results and also far greater longevity than unplated copper alone. By using high purity copper conductors for the pin section and small contact areas for the return ring, the resistance in the signal path is lowered. - Performance 40i has numerous technological highlights, and we’re convinced it represents amazing value for money. The easiest way for you to understand what we mean is to hear it in action for yourself - we’re confident you’ll prefer it to any alternative cable at anything like the price. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B099BVPVX8 | | Best Sellers Rank | 38,344 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 766 in RCA Cables | | Brand | QED | | Cable Type | AUX | | Colour | Black | | Compatible Devices | Router | | Compatible Phone Models | Compatible with smartphones, specific models not listed | | Connectivity Technology | RCA | | Connector Gender | Male | | Connector Type | Auxiliary | | Customer Package Type | FFP | | Customer Reviews | 4.4 4.4 out of 5 stars (68) | | Global Trade Identification Number | 05036694041949 | | Indoor Outdoor Usage | Indoor | | Item Shape | Round | | Item Weight | 0.2 Kilograms | | Manufacturer | Qed | | Model Name | QE6110 | | Model Number | QE6111 | | Number of Items | 1 | | Number of Pins | 3 | | Other Special Features of the Product | Braided | | Outer Material | Polyvinyl Chloride (PVC) | | Recommended Uses For Product | Connecting audio components | | Specification Met | MFI | | Unit Count | 1.0 count | ## Product Details - **Brand:** QED - **Cable type:** AUX - **Compatible devices:** Router - **Connector type:** Auxiliary - **Special feature:** Braided ## Images ![QED (40i Audio Performance Stereo RCA Cable 0.6 Mt. - Image 1](https://m.media-amazon.com/images/I/41FtH7ldHVL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality product *by M***N on 28 February 2024* Was never convinced that upgrading hifi cables would make much of a difference. Well I was wrong. As soon as I plugged in from my dac to my amplifier and pressed play I noticed an improvement in sound quality. Just about every cd I play sounds better . This cable feels excellent and sounds it and I feel it is great value for the money ### ⭐⭐⭐⭐ QED 40i performance audio cable *by J***N on 27 March 2026* Qed audio cable was ordered to provide more clarity to the ' bottom end' of my rather old but good Marantz cd player. It was generally well known to be rather muddy or unclear sometimes in the lower base and baseline areas. Having worn in the cable now, I can say that this audio cable has helped to produce a much better clarity of sound. So job done. The product was delivered a couple of days earlier than scheduled, which I was a bit disappointed at, as I didn't know until Id checked my emails and saw that it had been delivered. Would be a good idea to ring the customer to let them know. ### ⭐⭐⭐⭐⭐ Transformative *by M***H on 2 April 2025* This relatively affordable interconnect cable transformed a sonically disappointing TEAC CD player into a very pleasing listening experience. Ditch the cheaper red and white cables that come with most HiFi equipment and replace it with something like this. ## Frequently Bought Together - QED Performance Audio 40i Stereo 2 Phono TO 2 Phono Jack Cable with QED Solid Complementary Conductor™ Technology and Anamate™ RCA plugs (0.6m) - QED Performance Audio 40i Stereo 2 Phono TO 2 Phono Jack Cable with QED Solid Complementary Conductor™ Technology and Anamate™ RCA plugs (1m) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/516950251-qed-40i-audio-performance-stereo-rca-cable-0-6-mt](https://www.desertcart.co.th/products/516950251-qed-40i-audio-performance-stereo-rca-cable-0-6-mt) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-30*