Korg CA-50 Chromatic Tuner

The Korg CA-50 Chromatic Tuner is a compact tuner with a 12-note equal temperament scale and detection range from A0 to C8. It features Meter and Sound Out modes, with ±1 cent detection accuracy and ±1.5 cent sound accuracy. Powered by two AAA batteries, it offers up to 135 hours of use. Includes INPUT and OUTPUT jacks, and a dynamic internal speaker.

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Description

The Korg CA-50 Chromatic Tuner features a 12-note equal temperament scale and offers precise tuning with a detection range from A0 (27.5Hz) to C8 (4186Hz) and a calibration range of A4 = 410Hz–480Hz in 1Hz steps. It includes Meter and Sound Out modes for versatile tuning options, with detection accuracy of ±1 cent and sound accuracy of ±1.5 cents. The tuner is equipped with INPUT and OUTPUT jacks (1/4″ monaural), a dynamic internal speaker, and operates on two AAA batteries with a battery life of approximately 135 hours. Compact and lightweight, it measures 100 mm x 67 mm x 17 mm and weighs 81 g, and comes with two AAA batteries for initial use.

  • Detection range: A0–C8, Calibration range: A4 = 410Hz–480Hz
  • Tuning modes: Meter mode, Sound Out mode
  • Detection accuracy: ±1 cent, Sound accuracy: ±1.5 cent
  • Connectors: INPUT and OUTPUT jacks (1/4″ monaural)
  • Battery life: Approximately 135 hours with AAA batteries
  • Dimensions: 100 mm x 67 mm x 17 mm, Weight: 81 g
  • Includes: Two AAA batteries for operation verification
  • Accessories: CM-200 Contact Microphone (sold separately)

Additional information

Item Weight

3.17 ounces

Product Dimensions

2.75 x 0.75 x 4 inches

Batteries

2 AAA batteries required. (included)

Material Type

‎Lithium

Color

Original Version