--- product_id: 1432718 title: "Harmonica Key of C, 10 Holes 20 Tones, Diatonic Blues Harmonica for Adults, Beginners, Professionals" brand: "kay" price: "VT6137" currency: VUV in_stock: true url: https://www.desertcart.vu/products/1432718-harmonica-key-of-c-10-holes-20-tones-diatonic-blues store_origin: VU region: Vanuatu --- # 10 holes, 20 tones precision Hand-tuned brass reeds Stainless steel covers, air-tight fit Harmonica Key of C, 10 Holes 20 Tones, Diatonic Blues Harmonica for Adults, Beginners, Professionals **Brand:** kay **Price:** VT6137 **Availability:** ✅ In Stock ## Summary > 🎶 Own the sound of legends with Chicago Blues Harmonica! ## Quick Answers - **What is this?** Harmonica Key of C, 10 Holes 20 Tones, Diatonic Blues Harmonica for Adults, Beginners, Professionals by kay - **How much does it cost?** VT6137 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/1432718-harmonica-key-of-c-10-holes-20-tones-diatonic-blues) ## Best For - kay enthusiasts ## Why This Product - Trusted kay brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Iconic Legacy:** Trusted by pros since 1978 with over 1 million sold worldwide - • **Pro-Level Precision:** Hand-tuned brass reeds tested electronically for flawless tone and vibration - • **Premium Build Quality:** Dense clear Lucite comb for stability, outperforming typical plastic combs - • **Durability Meets Design:** Stainless steel covers with engraved Chicago Blues logo ensure longevity and style - • **Perfect for Every Player:** Ideal for beginners and professionals alike, with a failure rate under 0.01% ## Overview The Chicago Blues Harmonica in Key of C is a professional-grade 10-hole diatonic harmonica featuring hand-tuned brass reeds, stainless steel covers, and a durable Lucite comb. Since 1978, it has been a top seller with over a million units sold, trusted by both beginners and seasoned players for its precision, durability, and iconic blues sound. ## Description Kay Chicago Blues diatonic harmonica. Are designed for beginners but are used by many true "professionals" Who must replace their harmonicas frequently due to constant usage. The Kay Chicago Blues 10 hole harp (harmonica), with well over 1, 000, 000 sold and played was first introduced in 1978 has is made with stainless steel covers, a clear Lucite frame, Hand tuned brass reeds, each reed is electronically tested with a strobe tuner for accuracy. The dense clear combs add stability and are more costly then the inferior black plastic combs found in most inexpensive harmonicas under $20. The reed plate is made of Top quality brass, Each tuned by hand and then tested electronically for accuracy of the Note and ease of vibration. Most imitators are made of tin or other substandard metals. The plated nickel/steel covers are engraved with the "Chicago Blues" Logo and are tight fitting to minimize air leakage compared to many "toy" Harmonicas who use plastic or aluminum to lower cost of manufacturing. The Kay Chicago Blues harmonicas is available individually in the keys of C, G and a have become the #2 Seller of 10 hole harmonica market, and the #1 Seller of 10 hole diatonic harmonicas under $10. 00. In 2012 Kay added the key of a to the line as a new harmonica for blues players. The Kay Chicago Blues harmonica quality has been proven over the years, with a failure rate of less than one in every ten thousand sold. Chicago Blues harmonicas are in the ’s top 20 harmonica sales. Kay has made musical instruments since 1890. Also available in a 7 harp gift set with one of each of the major keys packaged with a velour lined gift/presentation Box. ## Features - Its a Key of C - Plastic Comb - Traditional Design ## Product Details - **Color:** Silver - **Brand:** Kay - **Instrument Key:** C - **Material:** Brass Reed Plates, Brass Screws and Nut, Stainless Steel Covers, Transparent Clear Lucite Comb - **Style:** Chicago Blues Harp ## Images ![Harmonica Key of C, 10 Holes 20 Tones, Diatonic Blues Harmonica for Adults, Beginners, Professionals - Image 1](https://m.media-amazon.com/images/I/61v5pSttfTL.jpg) --- ## 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.vu/products/1432718-harmonica-key-of-c-10-holes-20-tones-diatonic-blues](https://www.desertcart.vu/products/1432718-harmonica-key-of-c-10-holes-20-tones-diatonic-blues) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-02*