CM-400 - Contact Microphone

Marsoni

M251S

$14.99

Get it in 3 business days with 1 day shipping. Friday, May 29

CM-400 - Contact MicrophoneThe CM 400 is a clip type contact microphone that attaches directly to your instrument. It uses a piezo element that sends the vibrations of your instrument directly to your tuner. Even when you're in an environment with high ambient sound, such as a large ensemble, this mic allows high precision tuning. The shape of the cable's strain relief where it joins the unit has been modified for increased durability in comparison to the previous model, and

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The products build quality is excellent; in fact, its far superior to this product's competitor, "Batdiary". This mount stays locked in place when i use one hand to mount my phone or remove it. Also, the internal mechanism is much nicer than the Batdiary one and feels like it has tighter and more accurate machining tolerances which should prevent it from rattling like its competitor's did after a couple weeks use. I highly recommend this product, it is worth the high price tag!

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Reviewed in the United States on November 6, 2025

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Hawapino

San Leandro, US

★★★★★ 4

Buy once, cry once

This Offroam phone mount is not the cheapest option, but it is easily the most functional and sturdy one available, especially for second-generation Toyota Tacomas. I went through several plastic phone mounts before this and should have bought this one from the start to save both money and frustration. Installation was very simple, and it is even easier to use day to day. I like that this mount uses adjustable arms to grip the phone rather than relying on MagSafe. It keeps my phone secure even on rough terrain and offers plenty of flexibility for positioning the phone exactly where you want it.

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Reviewed in the United States on January 25, 2026

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Jason Lefebvre

Massapequa, US

★★★★★ 5

Top notch mount with high build quality

I love it when I take a chance and spend some extra money hoping for a quality product - and it actually pans out. I bought this for my 2nd gen Toyota Tacoma (2014). The install was fast. Instructions were clear. The mount is ROCK solid and has two points of articulation so I can position my phone well. I couldn't ask for a better product. The price I paid was a little steep for a mount, but if you demand quality then look no further.

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Reviewed in the United States on October 21, 2025

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Michael

Alexandria, US

★★★★★ 5

Must buy.

use this thing every day I combined it with a quad lock MagSafe compatible charger and I could not imagine my life without it makes charging and using Google maps so much easier. really easy install extremely sturdy and it fit perfectly.

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Reviewed in the United States on January 6, 2026

Verified Purchase

Shelby

Charlottesville, US

★★★★★ 5

Love It!

Nice sturdy phone holder. Fits perfect for a BMW X3 & iPhone 17 Pro Max. Flawless install. Adjustable to accommodate different cases. Exactly what I was looking for. Worth the price!

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Reviewed in the United States on April 20, 2026