KORG TM-70C WH - Combined Tuner and Metronome with Contact Microphone (White)

KORG TM-70C WH - Combined Tuner and Metronome with Contact Microphone (White)

The Korg TM-70C WH is the set that unites the TM-70T (tuner + metronome in a single body) with the CM-400 contact microphone in matching color. This combination allows you to tune quickly and accurately even in noisy environments: the CM-400 is attached to the instrument and sends the vibration directly to the tuner, avoiding the pickup of ambient noise. The TM-70T incorporates a highly sensitive needle-type LCD meter , transposition for instruments in F/B♭/E♭ , Sound Out and Sound Back modes for ear training, pure thirds markings for playing in tune together and an improved metronome with 30–252 BPM , 3 tempo setting methods and 15 rhythmic variations . In addition, it offers simultaneous use of tuner and metronome, very long battery life , a folding stand for placement on the music stand and a compact design that fits in any gig bag.

Main features

• “All in one” pack : TM-70T (tuner + metronome) + CM-400 (contact microphone) in white finish.
• High-precision tuner with C1–C8 detection range (≈ 32.70–4,186 Hz ), A4 calibration = 410–480 Hz , and Meter , Sound Out , and Sound Back modes.
• Switchable transposition : in C, F , B♭ and E♭ .
• Pure third (major/minor) markings on the meter scale for tuning harmonies in a band/orchestra.
• Metronome : 30–252 BPM , Pendulum Step , Full Step and Tap Tempo settings, 0–9 beats and 15 rhythmic variations.
• Simultaneous use of tuner and metronome; Made in Japan , backup memory and auto shut-off.
• Connectivity : 3.5 mm INPUT (mono mini-jack), 3.5 mm headphones (stereo) and ø23 mm dynamic speaker.
• Power supply : 2 AAA batteries; battery life approx. 250 h (tuner) / 200 h (metronome) depending on brightness/use.
• CM-400 : clip with 30 mm opening, 1.5 m cable, 3.5 mm mono mini-jack connector, weight 35 g .
• Portable design with fold-down stand for stable placement on a table or music stand.

Product benefits

• Reliable group tuning : The CM-400 avoids ambient interference and improves the reading of the TM-70T.
• Ear Training : Sound Out / Sound Back and pure third markings help train the ear.
• Complete routines : Versatile metronome and tuner can be used simultaneously to study just like in real rehearsal.
• Lectern-ready : Lightweight form factor, clear display, and a fold-down stand for comfortable reading.

Use cases

• Band and orchestra (woodwind/brass, strings): dedicated transposition and pure thirds for tight harmonies.
• Classroom and study : very long battery life, 3.5 mm headphones and a foldable stand for individual or section classes.
• Daily Practice : Attach the CM-400 to the bell/volute/headstock and achieve stable tuning in any environment.

Frequently Asked Questions

• Can I use the tuner and metronome at the same time? Yes, both functions can be used simultaneously.
• What instruments does transposition work for? For instruments in F , B♭ , and E♭ (as well as chromatic in C).
• What's included in the TM-70C WH package? The TM-70T metronome tuner, the CM-400 (white), and a quick start guide .
• Does the CM-400 damage the instrument? No; the clamp has a rubber insert to hold it without marking (when used correctly).

Description for projects

Korg TM-70C WH Set: TM-70T tuner + metronome with LCD meter; detection range C1–C8 ; A4 calibration=410–480 Hz ; Meter/Sound Out/Sound Back modes; transposition in F/B♭/E♭ ; pure third markings; metronome 30–252 BPM with Pendulum Step , Full Step , Tap Tempo and 15 patterns ; connections: INPUT 3.5 mm mono, headphones 3.5 mm stereo; dynamic speaker ø23 mm ; power supply 2×AAA; autonomy approx. 250 h (tuner) / 200 h (metronome); dimensions 107 × 72 × 18 mm ; weight 79 g (without batteries). Includes CM-400 (piezo contact): clip opening 30 mm , cable 1.5 m , 3.5 mm mono connector, weight 35 g ; white finish.