--- product_id: 627017599 title: "CM-400 Contact Microphone for Korg TM70 Tuner and Metronome - Black" brand: "korg" price: "154.10 DT" currency: TND in_stock: true category: "Korg" url: https://www.desertcart.tn/products/627017599-cm-400-contact-microphone-for-korg-tm70-tuner-and-metronome store_origin: TN region: Tunisia --- # Clip fits instruments up to 30mm Piezoelectric vibration sensing Stable mini-plug connection CM-400 Contact Microphone for Korg TM70 Tuner and Metronome - Black **Brand:** korg **Price:** 154.10 DT **Availability:** ✅ In Stock ## Summary > 🎵 Tune like a pro, wherever you go! ## Quick Answers - **What is this?** CM-400 Contact Microphone for Korg TM70 Tuner and Metronome - Black by korg - **How much does it cost?** 154.10 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/627017599-cm-400-contact-microphone-for-korg-tm70-tuner-and-metronome) ## Best For - korg enthusiasts ## Why This Product - Trusted korg brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Noise? What Noise?:** Ideal for noisy environments—tune flawlessly even in crowded rehearsals or live gigs. - • **Universal Clip Fit:** Flexible clip with rubber padding fits a wide range of instruments from violins to guitars effortlessly. - • **Precision Vibes Only:** Piezoelectric elements capture pure instrument vibrations for unmatched tuning accuracy. - • **Plug & Play Stability:** Upgraded mini-plug ensures rock-solid connection with your Korg TM70T tuner every time. - • **Featherlight & Compact:** Weighing just 0.11 lbs and pocket-sized, it’s the perfect travel companion for the on-the-go musician. ## Overview The Korg CM-400 is a clip-on contact microphone designed exclusively for the Korg TM70T tuner and metronome. Utilizing piezoelectric technology, it transmits your instrument’s vibrations directly for superior tuning accuracy, especially in noisy settings. Its upgraded mini-plug guarantees a stable connection, while the versatile clip fits instruments up to 30mm wide, making it perfect for string and wind players seeking precision and convenience. ## Description The Korg CM-400 contact mic is a practical solution for musicians seeking accurate and efficient tuning. This clip-on tuner microphone is a handy tool for ensuring your instrument is pitch-perfect every time. For use with the Korg TM70T tuner and metronome. Simply clip on the contact mic to your string instrument (violin to cello or acoustic guitar or Ukulele) or any wind instrument and plug into the TM70. The CM-400 clip-on contact microphone which employs piezoelectric elements, enabling it to transmit your instrument’s vibrations directly to the tuner. This simple yet effective design allows for more accurate tuning compared to standard tuner microphones. It's particularly useful in group settings or noisy environments, helping your instrument stand out. Simply clip onto your string or wind instrument for super accurate tuning in the noisiest of environments. ## Features - The Korg CM-400 contact mic is a clip-on tuner microphone and is a handy tool for ensuring your instrument is pitch-perfect every time - for use with Korg TM70T combinded Metronome and TUner - The CM-400 employs piezoelectric elements, enabling it to transmit your instrument’s vibrations directly to the tuner. This simple yet effective design allows for more accurate tuning compared to standard tuner microphones - Korg have updated the CM-400 with a new mini-plug, ensuring a more stable connection with your tuner, including models like the TM-70T - The CM-400’s clip is designed to fit a variety of instruments. With a maximum width of 30mm and an inner rubber part, it can be safely attached to instruments ranging from wind instruments and violins to guitars and ukuleles - Ideal for tuning in noisy enviroments when perfect tuning is required ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CSGN4GRF | | Antenna Location | Live Performances, Studio Recordings | | Audible Noise | 30 Decibels | | Brand | KORG | | Built-In Media | CM400-BK | | Color | Black | | Compatible Devices | Korg TM70 | | Connectivity Technology | Auxiliary | | Connector Type | 3.5mm | | Customer Reviews | 4.4 4.4 out of 5 stars (112) | | Enclosure Material | Plastic | | Global Trade Identification Number | 04959112239067 | | Item Dimensions | 10.5 x 8.2 x 2.3 centimeters | | Item Type Name | contact microphone | | Item Weight | 0.11 Pounds | | Manufacturer | Korg | | Mfr Part Number | CM400BK | | Microphone Form Factor | Lavalier | | Model Name | CM400 | | Model Number | CM400BK | | Number of Channels | 1 | | Power Source | Corded Electric | | Signal-to-Noise Ratio | 60 dB | | Special Feature | 5 US, Accessories, Adjustable clock type: no, Built-in metronome: no, Built-in microphone: no, Clip on: yes, Colour Name:Black, Colour: black, Headphone Jack: No, MS ID: ACC0011905-000, Manufacturer: Korg, Power supply connection: no, Tuner Guitar & Bass, Tuners, Weight (kg): 0.04, Weight range (kg): 0 - 2, With bell: no | | Unit Count | 1.0 Count | ## Product Details - **Brand:** KORG - **Connectivity technology:** Auxiliary - **Connector type:** 3.5mm - **Model name:** CM400 - **Recommended uses for product:** Live Performances, Studio Recordings ## Images ![CM-400 Contact Microphone for Korg TM70 Tuner and Metronome - Black - Image 1](https://m.media-amazon.com/images/I/61tQrwukegL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Korg CM-400 - Clip-on Tuner Microphone - Black - Korg TM-70T Tuner and Metronome w/ Sound Out Mode, Transpose Mode, and Chromatic Mode - Black - Aproca Black Hard Storage Travel Case, for Korg TM70 Tuner (TM70TBK) / Korg TM60BK / WEGROWER Tuner Metronome and Accessories --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/627017599-cm-400-contact-microphone-for-korg-tm70-tuner-and-metronome](https://www.desertcart.tn/products/627017599-cm-400-contact-microphone-for-korg-tm70-tuner-and-metronome) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-11*