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KORG

Description

Versatile, compact built for serious practice, the KORG TM-70T  combo tuner metronome brings complete tuning and rhythm functionality together in a pocket-sized design, making it an essential tool for wind and string players. Building on the proven TM series concept, the TM-70T features an improved high-visibility display, enhanced tuning speed and accuracy, and a new transpose function (F, Bb, Eb) for added flexibility. The tuner offers 12-note equal temperament with a wide detection range from C1–C8, along with selectable Meter, Sound Out and Sound Back modes and adjustable calibration from A4 = 410–480Hz with accuracy better than ±1 cent.

The metronome provides a tempo range of 30–252 bpm, multiple rhythm patterns, tap tempo and ±0.3% tempo accuracy, with improved sound projection for clear monitoring even in noisy environments. Connections include a 3.5 mm input and headphone jack, and the built-in 23 mm dynamic speaker ensures strong output. Powered by two AAA batteries, it delivers up to 250 hours of tuner use and up to 200 hours in metronome mode. In summary, the made-in-Japan TM-70T reflects KORG’s long-standing commitment to precision, reliability and professional-quality design in a sleek, travel-ready format.

KORG TM-70T Combo Tuner Metronome - Black
KORG TM-70T Combo Tuner Metronome - Black
KORG TM-70T Combo Tuner Metronome - Black

Features

  • Combination tuner metronome delivers precise tuning and rhythm training
  • Wide C1–C8 detection range supports wind and string instruments
  • Transpose function supports F, Bb and Eb instruments
  • High-visibility display improves readability in low-light spaces
  • Enhanced metronome sound projects clearly in noisy environments
  • Up to 250 hours of battery life supports extended practice sessions
  • Compact design fits easily in most cases and gig bags
warning

WARNING: This product can expose you to chemicals including Nickel (Metallic), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov

Specs

General
  • Type: Chromatic tuner and metronome combo
  • Instrument compatibility: Wind and string instruments
  • Available colors: Black, White
Tuner
  • Scale: 12-note equal temperament
  • Detection range: C1–C8
  • Reference tone: C3–C6 (3 octaves)
  • Tuning functions: Meter, Sound Out, Sound Back, Transpose
  • Transpose: F, Bb, Eb
  • Calibration range: A4 = 410–480Hz (1Hz steps)
  • Detection accuracy: Better than ±1 cent
  • Sound accuracy: Better than ±1 cent
Metronome
  • Tempo range: 30–252 bpm
  • Tempo settings: Pendulum step, Full step, Tap tempo
  • Time signatures: 0–9 beats; duplets; triplets; triplets without center beat; quadruplets; quadruplets without center beats
  • Tempo accuracy: ±0.3%
Connectivity
  • Input: 3.5 mm mono mini jack (unbalanced)
  • Headphone output: 3.5 mm stereo mini jack
  • Built-in speaker: 23 mm dynamic speaker
  • Compatible contact microphone: CM-400 (sold separately)
Power Requirements
  • Power supply: Two AAA batteries (3V, zinc-carbon or alkaline)
  • Battery life (tuner only, alkaline): Approx. 250/150/85 hours (Backlight Off/Soft/Auto)
  • Battery life (metronome only, alkaline): Approx. 200/130/75 hours (Backlight Off/Soft/Auto)
Dimensions and Weight
  • Dimensions: 4.21" x 2.83" x .71"
  • Weight: 2.79 oz. (without batteries)

Warranty

USA Warranty Policy

All Korg products purchased from a Korg USA authorized dealer are warranted to be free from defects in material and workmanship to the original consumer purchaser as listed below:

Labor: 1 Year
Parts: 1 Year

Exceptions: Tubes, AC Adapters, Foot Switches: 90 days

Warranty Requirements and Limitations:

-Proof of Warranty - The customer must provide proof of purchase in order to obtain warranty service. The dated sales slip or copy thereof is the only acceptable proof of purchase.

-The product must be purchased from a Korg USA authorized dealer and have a valid serial number.

Damage resulting from the following causes are excluded from the warranty set forth above:
-Misuse, including damage occurring during shipment, damage caused by battery leakage, accident, fire, unauthorized repairs, tampering, cosmetic damage or other types of damage which are the result of improper handling or abuse.
-The cleaning of controls or contacts due to exposure to dirty, dusty, or otherwise contaminated environment.
-Damage resulting from modification.
-Damage to units used for loan or rental.

Register online and extend your warranty!
Register your new Korg keyboard, keyboard rack module or digital piano online and receive a certificate that extends the product warranty for an extra year from the date of purchase.

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