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Guitar/Bass Tuners

Korg Sledgehammer Custom 100

4.5 out of 5 stars from 115 customer ratings
Korg
Korg Sledgehammer Custom 100
Korg Sledgehammer Custom 100
Korg Sledgehammer Custom 100

Clip-On Tuner

  • For guitars and basses
  • Chromatic
  • +/- 0.1 cent tuning accuracy
  • Detection range: A0 (27.50 Hz) - C8 (4186 Hz)
  • Concert pitch: 436–445 Hz
  • Display modes: Normal, Strobe & Half-Strobe
  • Energy-saving mode
  • Operates on AAA battery (not included)
  • Dimensions: 64 x 49 x 66 mm
  • Weight: 37 g
30-Day Money-Back Guarantee
3-Year Thomann Warranty
  • Available since June 2016
  • Item number 384952
  • Sales Unit 1 piece(s)
  • Chromatic Yes
  • Display LCD
  • Integrated Microphone Yes
  • Integrated Metronome No
  • PSU Connector No
  • Design Clip On
  • Special Features non
  • Dimensions 64 x 49 x 66
  • Weight 37 g
$50
The shipping costs are calculated on the checkout page.
In stock
1
77
Sales Rank
in Guitar/Bass Tuners

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115 Customer ratings

5 77 Customers 4 26 Customers 3 8 Customers 2 1 Customer 1 3 Customers
4.5 / 5
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Review guidelines

77 Reviews

A
Pleasantly surprised.
Arvo 01.12.2021
when held by hand, it looks much more durable than it might appear on the picture. led lamps work smoothly so it is pleasant to tune. pre-order doubts all gone. happy deal
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E
Premium tuner
EvangeloSKG 20.12.2024
Out of the box you can tell this is a premium tuner: it is well made, the way it feels, what it looks like, everything shows quality. It is clear to see, although I haven't used it on stage yet, but I would be surprised if I was to have any difficulties.
I find the buttons on the side and the variety of options (light / indicator etc.) a bit confusing. It is very useful on the other side that you can adjust the pitch.
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H
Visually Pleasing and accurate Clip on Turner
HMMR 25.02.2026
This Korg turner was more of a guilty pleasure than a need since same style turners are way cheaper, and I have several all around the house.

Even the lower pro version is considerably cheaper than this turner and looks quite similar for a lower price. This one does its job and looks very nice, a bit weird first time I tried mode 2 but getting the hang of it.

Chose this item mostly due to the batteries, not included though and for 52 EU they should include one( minus point there together with clip feeling)..., are AAA, and it seems to last for 100hrs. I do agree with other reviews the grip should be a bit more sturdy and the action buttons seem very delicate. Still a bit of a premium item that could use a more sturdy feeling at least on the grip. Overall satisfied but wonder if I spent to much on this since the Pro seems very similar even though less fancy....Hope it lasts.
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M
Solid tuner, bit flimsy
Matt.S 24.12.2018
Great tuner and super accurate. Dropped it a couple too many times and it shows how flimsy it is, but if you're more careful than I am, this should serve you super well.
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