--- product_id: 283571425 title: "CA-2 Chromatic Digital Tuner for Stringed, Woodwind and Brass Instruments - White" brand: "korg" price: "Rp713280" currency: IDR in_stock: true reviews_count: 5 category: "Korg" url: https://www.desertcart.id/products/283571425-ca-2-chromatic-digital-tuner-for-stringed-woodwind-and-brass store_origin: ID region: Indonesia --- # ±1 cent detection accuracy A0-C8 wide tuning range 200 hrs continuous battery life CA-2 Chromatic Digital Tuner for Stringed, Woodwind and Brass Instruments - White **Brand:** korg **Price:** Rp713280 **Availability:** ✅ In Stock ## Summary > 🎵 Tune Like a Pro, Wherever You Go! ## Quick Answers - **What is this?** CA-2 Chromatic Digital Tuner for Stringed, Woodwind and Brass Instruments - White by korg - **How much does it cost?** Rp713280 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/283571425-ca-2-chromatic-digital-tuner-for-stringed-woodwind-and-brass) ## Best For - korg enthusiasts ## Why This Product - Trusted korg brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Marathon Battery Life:** Keep the music going with up to 200 hours of uninterrupted tuning on just two AAA batteries. - • **Crystal Clear LED Display:** Large, easy-to-read note and meter display with intuitive red/green LEDs for instant pitch feedback. - • **Sleek, Pocket-Ready Design:** Lightweight and compact with a stylish, slide-open battery compartment—tune anywhere, anytime. - • **Universal Instrument Compatibility:** Seamlessly tune brass, woodwind, and stringed instruments across a vast A0 to C8 range. - • **Precision Tuning at Your Fingertips:** Experience ultra-accurate pitch detection with ±1 cent precision for flawless sound every time. ## Overview The Korg CA-2 is a compact, chromatic digital tuner designed for brass, woodwind, and stringed instruments. Featuring a wide tuning range from A0 to C8 and ±1 cent detection accuracy, it ensures precise pitch detection. Its large LED display with red/green indicators offers clear, quick tuning feedback. Powered by two AAA batteries, it delivers approximately 200 hours of continuous use. Lightweight and pocket-sized with a sleek design, the CA-2 is perfect for musicians seeking reliable, professional-grade tuning on the go. ## Description Product Description Korg CA-2The ideal compact tuner for brass band or orchestra, now with a stylish new look.Having become a popular standard in tuners and an indispensable item for brass band or orchestra thanks to its superior basic functionality and convenient functions, the CA series now has a fresh new look. Carrying on the stylish design with its simple layout of the basic functions, the note name display has been enlarged and the meter made even more visible. This is a must-have item not only for beginners but also for a wide range of musical instrument performers. The Korg CA-2 delivers the high precision, sensitivity, and simple ease of use that you expect from Korg tuners, providing stable tuning functionality in any situation from personal practice to ensembles and concert practice.The Korg CA-2 needle-style meter shows you the pitch quickly and accurately now has a note name and string name display area that's approximately four times larger, making it easier than ever to read. Red and green LEDs to indicate the pitch discrepancy are also provided for even smoother tuning.A compact body that's slim and lightweightThe CA-2 is a pocket-sized card-type tuner that's easy to carry anywhere. The rounded body is comfortable to hold in your hand, and now has an even more stylish design that accents the battery compartment. It uses a new mechanism that lets you replace the battery by sliding the entire body, so there's no risk of losing the battery compartment cover.Tuning function that is suitable for a variety of instruments- Wide range of pitch detection covers any instrument- Adjustable calibration for a wide range of concert pitches- Pure major third and minor third markings- Sound mode emits a reference tone from the built-in speakerApproximately 200 hours of continuous useSpec:Scale: 12 note equal temperamentDetection Range: A0 (27.50Hz) - C8 (4186.01Hz)Reference Tone: C4 (261.63Hz) - C5 (523.25Hz)Tuning Modes: Meter mode, Sound Out modeCalibration Range: A4 = 410Hz - 480Hz (1Hz steps)Detection Accuracy: +/- 1 centSound Accuracy: +/- 1.5 centConnectors: INPUT jack (1/4” monaural phone jack)Power Supply: Two AAA batteries (3V) Set Contains: 1 x Korg CA-2 Chromatic Tuner Review: Ottimo prodotto Review: A product as good as all Korg products. Will fulfil its need ## Features - Chromatic Digital Tuner - Ideal for Brass, Woodwind & Stringed Instruments - Large, easy-to-read, LED display - Approximately 200 hours of continuous battery use - Tuning range of A0-C8 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06WLN8W8W | | Batteries | 2 CR2 batteries required. (included) | | Battery type | Zinc Carbon | | Color Name | White | | Connector Type | / | | Customer Reviews | 4.5 4.5 out of 5 stars (2,897) | | Date First Available | 2 March 2017 | | Item Weight | 20 g | | Item model number | CA2 | | Material Type | Plastic | | Product Dimensions | 8.38 x 2.54 x 10.92 cm; 20 g | | Proficiency Level | Beginner | | Scale Length | inches | | Standing screen display size | 2 | ## Images ![CA-2 Chromatic Digital Tuner for Stringed, Woodwind and Brass Instruments - White - Image 1](https://m.media-amazon.com/images/I/41TSkJC9oxL.jpg) ## Questions & Answers **Q: Does this with with a bass?** A: It works with this range. A0 (27.50Hz) - C8 (4186.01Hz): Sine wave **Q: Can this be used for finding out what note my crystal signing bowl is playing?** A: I take it that a "signing bowl" is used when performing music for the deaf. The tuner should work with such an instrument if it does in fact generate audible tones. **Q: Can this tuner handle low B on five string bass ?** A: Yes **Q: what is the very best violin tuner?** A: The Korg CA-2 is nice. Mine is a CA-30 and gets a lot of careful use. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by F***O on 1 January 2026* Ottimo prodotto ### ⭐⭐⭐⭐⭐ Review *by D***L on 5 January 2026* A product as good as all Korg products. Will fulfil its need ### ⭐⭐⭐⭐⭐ Review *by P***H on 12 November 2024* Riktigt bra och mångsidig Stämapparat... Perfekt när jag intonerar Gitarrer :) ## Frequently Bought Together - Korg - CA-2 Chromatic Digital Tuner for Stringed, Woodwind and Brass Instruments - White - Korg - CM-300-BK Improved Design Contact Microphone for Clip-Type Tuners - Black --- ## 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.id/products/283571425-ca-2-chromatic-digital-tuner-for-stringed-woodwind-and-brass](https://www.desertcart.id/products/283571425-ca-2-chromatic-digital-tuner-for-stringed-woodwind-and-brass) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-14*