# Tuner Korg CA-2 beige LCD, meter & sound modes, calibration 410–480 Hz, plastic housing

**URL:** https://aio.lv/en/product--korg-c1280280079--12010640
**Data updated:** 2026-03-11 20:45 (EET)
**Category:** Musical Instruments
**Manufacturer:** Korg
**Manufacturer code:** C1280280079
**EAN:** 4959112135949
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--korg-c1280280079--12010640

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Korg CA-2 is a compact electronic tuner with an LCD display, beige plastic housing and two tuning modes: meter (auto) and sound (manual). It offers a calibration range of 410–480 Hz, runs on alkaline batteries with up to 200 hours life, and measures 100 × 60 × 16 mm. Suitable for instrument tuning in practice, rehearsal and performance.

## Long description

Korg CA-2 is a compact electronic tuner in a beige plastic housing with an LCD meter display and two tuning modes: Meter (auto) and Sound (manual). Designed for quick, stable tuning across a wide pitch range, the CA-2 offers adjustable calibration from 410 to 480 Hz in 1 Hz steps, a built-in microphone for acoustic detection, and a built-in speaker for reference tones. The slim, pocketable body with improved note-name visibility and a needle-style meter is suitable for individual practice, rehearsal and ensemble settings.
Advantages
The enlarged note name and string name display combined with a needle-style meter and red/green LED indicators makes pitch deviations easy to read at a glance. High sensitivity of the internal microphone together with support for an optional contact microphone enables accurate detection on wind, string and other instruments. The simple sliding battery compartment reduces the risk of losing the cover, and the device delivers long battery life — approximately 200 hours with alkaline cells. Calibration and sound output functions add flexibility for different concert pitches and tuning preferences.
Suitable for
Tuning orchestral and brass band instruments during rehearsals and concerts
Individual practice for guitar, bass, violin, woodwinds and keyboards
Quick on-stage tuning between pieces
Ensemble intonation adjustments using pure major/minor third markings
Key specifications
Pitch detection range: approximately A0 to C8
Calibration range: 410–480 Hz adjustable in 1 Hz steps
Tuning modes: Meter (auto) and Sound (manual chromatic reference)
Sound output: built-in speaker, reference tones in C4–C5
Display: LCD with needle-style meter plus enlarged note/string name area and red/green LEDs
Input: built-in microphone; compatible with optional contact microphone for vibration input
Power: two AAA batteries; up to ~200 hours continuous use with alkaline batteries
Dimensions: 100 × 60 × 16 mm; lightweight pocket-sized body
Housing: beige plastic with sliding battery compartment
How to use
Select Meter mode for automatic visual pitch detection or choose Sound mode to emit a chromatic reference tone from the speaker for ear-based tuning. Place the tuner near the instrument or attach a contact microphone if using vibration input; play a single sustained note and observe the needle-style meter and note name display to determine pitch deviation. Adjust the instrument’s tuning peg or mechanism until the meter indicates in-tune and the LED shows center (green). Use the calibration control to set the reference A frequency between 410 and 480 Hz when matching a specific concert pitch.
Usage recommendations
For the most accurate results in noisy environments, use a contact microphone to transmit direct instrument vibrations. When tuning in ensemble contexts, consider using the pure major and minor third markings to adjust harmony intonation relative to the chosen reference pitch.

## Specifications

| Feature | Value |
|---|---|
| Interface | 6.35 mm (1/4") |
| Weight | 0.067 kg |
| Battery technology | Alkaline |
| Height | 16 mm |
| Width | 100 mm |
| Depth | 60 mm |
| Battery life (max) | 200 h |
| Product colour | Beige |
| Built-in speaker(s) | Yes |
| Housing material | Plastic |
| Display type | LCD |
| Calibration range | 410 - 480 |
| Calibration function | Yes |
| Number of notes | 12 |
| Tuning modes | Meter mode (auto), Sound mode (manual) |

## FAQ

### How much does the Tuner Korg CA-2 — LCD, meter & sound cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Korg products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Korg service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Tuner Korg CA-2 — LCD, meter & sound?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12010640/67495212_large.webp