Korg KORG CHROMATIC TUNER OT120

Name: KORG CHROMATIC TUNER OT120
Brand: Korg
SKU: 24520
Price: 62.00 EUR
Availability: InStock
Rating: 4.7 (23 reviews)

62,00 €VAT incl.

0,07 € Ecotax included

Reference price

Back in stock from 23/10/2026

Store: on order

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ID : 24520

EAN : 4959112043985

This item is covered for 3 years

Information

Essential Information About the Korg OT-120
• Orchestral chromatic tuner with needle and LCD screen for ultra-clear and stable reading
• Pitch accuracy and high detection sensitivity, ideal for rehearsals, studio, or backstage
• Very wide range to cover practically all instruments, from low to high registers
• Versatile: built-in microphone, built-in speaker, transposition, multi-temperaments, and auto or manual modes

KORG CHROMATIC TUNER OT120

62,00 €VAT incl.

0,07 € Ecotax included

Reference price

A Reference Tuner for Orchestra and Studio

Designed for demanding musicians, the Korg OT-120 stands out with the precise movement of its needle and reliable detection, even in noisy environments. Its automatic operation makes daily tuning easy, while the manual mode allows full control over the target note. Thanks to the built-in microphone and built-in speaker, you can quickly tune your instrument without mandatory accessories, and its jack connections enable clean integration into an audio chain or work setup. The transposition function is a real plus for transposing instruments, and the A4 calibration offers the necessary flexibility to adapt to ensemble tuning standards. A complete, robust, and practical orchestral tuner designed to save time while ensuring impeccable accuracy.

Technical specifications

Built-in microphone	Yes	Reference notes	C2 à C7
Transposition	Yes	Tuning range	A0 - C8
Category	tuner	A4 calibration range	349 - 499 Hz
Type	Battery	Color	Grey
Instrument	chromatic	Integrated speakers	Yes
Connections	input & output jack, power adapter	Weight	193 g
Tuning mode	manual, Automatic	Dimensions (mm)	74 x 120 x 36
Multi-Temperament	Yes

Included accessories	batteries	Dimensions	74 x 120 x 36 mm
Built-in speaker	Yes	Optional	power supply, CM-100 clip-on piezo microphone
Display	LCD screen and needle

Questions frequently asked

Is the Korg OT-120 suitable for transposing instruments?

The transposition function allows tuning to be adjusted for transposing instruments. The A4 calibration is adjustable from 349 to 499 Hz to align with the ensemble's tuning.

What is the tuning range of this tuner?

The tuning range covers notes from A0 to C8. Available reference notes range from C2 to C7.

Can the OT-120 be used without a jack cable?

The built-in microphone allows acoustic detection without a jack cable. A built-in speaker also provides an audible reference tone.

Which temperaments are available on the Korg OT-120?

This device includes a multi-temperament function. The display combines an LCD screen with a needle to show tuning deviation.

What connections and power supply options are provided?

The input and output jacks allow integration into an audio chain. Operation is battery-powered, with an optional AC adapter available. A CM-100 clip-on piezo microphone is also available as an option.