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Korg TM-70 Tuner and Metronome - Black

Compact Instrument Tuner with LCD, Metronome, Sound Out Mode, Transpose Mode, and Chromatic Mode - Black
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Item ID: TM70TBK
Korg TM-70 Tuner and Metronome - Black
Price:$39 and 99 cents
$7.00 suggested monthly payments with 6 month financing‡ 36 month financing available* with $399.00 minimum purchase on one invoice.
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Korg TM-70 Tuner and Metronome - Black
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Korg TM-70 Tuner and Metronome - Black
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Price:$39 and 99 cents
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Travel-friendly Tuner/Metronome Combo

Maintaining proper pitch and solid rhythm is paramount to any musical performance. Several Sweetwater instrumentalists have already made the switch to the TM-70 tuner and metronome combo, which ensures solid intonation and tempo in a single handheld package. Building upon Korg's previous TM tuner models, the TM-70 sports chromatic operation and a unique transpose function for tuning into orchestral reference pitches. Additionally, a built-in Sound Out mode offers an audible tuning option — perfect for ear training and quick session adjustments. You'll have no problem using this tuner in both bright studio environments and dim performance settings, thanks to the TM-70's easy-to-read LCD screen and universal graphic labels. Provided you play an instrument, tuning and tempo are essential assets to your craft — ensure both are kept straight with a TM-70.

Korg TM-70 Combo Tuner Metronome Features:

  • All-in-one chromatic instrument tuner and metronome
  • Perfect for band and orchestra applications, students, professional performers, and more
  • Easy-to-read LCD provides high visibility in dark and light environments
  • Built-in speaker with Sound Out tuning mode
  • Universal display graphics for quick and efficient operation
  • Updated transpose function for use with orchestral reference pitches
  • Compact design is easy to fit into your accessory bag
  • Compatible with CM-400 add-on contact microphone (not included)
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Tech Specs

  • Type: Chromatic
  • Format: Handheld
  • Display Type: LCD
  • Tuning Range: C1-C8 (32.7Hz to 4186.01Hz)
  • Tuning Modes: Sound Out, Chromatic, Transpose Function (Bb, Eb, F, C)
  • Metronome: 30-252 bpm, 15 x Rhythm Variations
  • Inputs: 1 x 1/8" TS
  • Outputs: 1 x 1/8" TRS (headphones)
  • Batteries: 2 x AAA Batteries (up to 250 hour life)
  • Height: 0.71"
  • Depth: 4.21"
  • Width: 2.83"
  • Weight: 2.79 oz
  • Manufacturer Part Number: TM70TBK

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Reviews

Great tuner!
I use this for my Sterling Sub Ray 4 bass and Squier telecaster. It has a low and high backlight button and the intonation on each instrument is spot-on! It is light so if you're using it at a desk with a guitar cable, hang the cable from the tuner over the side of your desk for stabilization. The KORG TM-70T exceeds my expectations. For the price and accuracy, I highly recommend this unit!
Music background: Bass player, song writer and had a brief stint doing setups for Brian Moore guitars.
Korg TM70
This is an excellent tuner/ metronome combo. I'm impressed with the compact size and yet the screen is easily readable. So far it works great. I would like to see Korg provide a sturdy carrying case for it in the future.
Electronic tuner/metronome korg TM70T
This tuner/metronome has it all, from transposing 1 key to another to tuning h metronome simultaneously as well as being compact to take and use anywhere. Also has a built in tab to stand up.
best small korg tuner/metronome
this is the best small korg metronome/tuner. it has responsive, intuitive controls, compact. i have had many small devices. this one is the best.
Music background: professional
The screen is poorly made
The tuner and metronome are both functional and easy to use, but there are a few design issues that make them less convenient in practice. The screen isn't easy to view from all angles—if you're not looking at it straight on, the display can be hard to read, especially in lower lighting.

The metronome also lacks some features that would make it more useful. It doesn't clearly display the first or final beat in a measure, and all beats flash red instead of using a different color (like green) to mark the start of a new measure. That can make it harder to follow visually when practicing complex rhythms.

Overall, it works fine for basic use, but a few small tweaks could make it much more musician‑friendly.