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KORG TM-50C-BK combo tuner/metronome

ID: 211564, Vendor code: TM-50C-BK
€ 47.52 € 34.00

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Announcing the TM-50C:a set consisting of the TM-50 combo tuner/metronome that's packaged with the convenient CM-200 contact mic - the perfect partner for your daily instrumental practice.




This package consists of the TM-50, which combines tuner and metronome functionality, and the CM-200 Contact Microphone, which sends the vibrations from your instrument directly to the tuner. By using the tuner together with this contact mic, you can take advantage of quick and accurate tuning without any interference from outside sounds in the environment, and you can also utilize the TM-50’s Sound Back function*. The CM-200 Contact Microphone is the perfect way to accurately pick up and convey your instrument's sound to the TM-50 and-held tuner with its wide, easy to read meter. The TM-50 can be placed on a nearby music stand, making it ideal for orchestral or brass band instruments.

Choose from two packages: black or white.

*The Sound Back function is a tuning mode that uses the internal speaker of the TM-50C to output the reference pitch that's closest to the input sound, and shows the discrepancy on the meter. This is available when using the audio input from the INPUT jack or when using earphones.

*Even if a sound is within the detectable pitch range, detection may be unsuccessful for instrumental sounds that contain a large number of overtones or that decay rapidly.


* All products names and specification names are trademarks or registered trademarks of their respective owners.
* Appearance and specifications of products are subject to change without notice.




TUNER Section

12 note equal temperament
Detection Range
C1 (32.70 Hz) ~ C8 (4186 Hz), Using Sine Wave.
Reference Tone
C3 (130.81 Hz) ~ C6 (1046.50Hz), 3 Octave.
Tuning Modes
Meter Mode (AUTO), Sound Out Mode (MANUAL), Sound Back Mode (AUTO)
410 ~ 480 Hz (1 Hz steps)
Detection Accuracy
+/- 1 cent
Sound Accuracy
+/-1 cent


Tempo Range
Quarter Note = 30 to 252 BPM
Tempo Setting
3 Types:Pendulum Step, Full Step, Tap Tempo
Time Signatures
Total 15 (0 - 9 beats, duplets, triplets, triplets without the center beat, quadruplets,  quadruplets without the center beats)
Tempo Accuracy


Input (φ6.3mm, Mono-Standard Jack type), Headphones (φ3.5mm, Stereo-mini Jack type)
Internal Speaker
Dynamic Speaker (φ23 mm)
Power Supply
AAA battery (3.0 V) x 2
Battery Life
Tuner: Approximately 70 / 44 / 26 hours (Backlight: off / soft / auto, continuous A4 input, using manganese dry cell)
Metronome: Approximately 55 / 35 / 22 hours (Backlight: off / soft / auto, tempo 120, 4-beats, maximum volume, using manganese dry cell)
(W x D x H)
111 x 74 x 18 mm / 4/37 x 2.91 x 0.71 inches 
106g / 3.74oz (Including battery) 
Color Variations
Black (TM-50-BK), White (TM-50-WH)
AAA battery (3.0 V) x 2 for verifying proper operation

CM-200 Contact Microphone 

Maximum width of clip
30mm / 1.2”
1.5m / 5’
Color Variations
Black (CM-200-BK), White/Black (CM-200-WHBK), Black/Red (CM-200-BKRD)
Attention! Items listed can differ from a product. In order to be up to date please contact our managers.

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