The AMT S18i is a Side Clamping Microphone System for Cello which includes the Inline preamp. Designed and manufactured by hand, this system is intended to clamp onto the side of a Cello, allowing for quick and easy removal for traveling or when the microphone is no longer needed.

The S18i Microphone System is suitable for professionals looking for a natural sound reproduction from a clip-on microphone. It features D.C.T. (Disconnect Cable Technology) with the ability to connect the Wi5IIC creating a belt pack free wireless system. This is an electret-condenser microphone that has been specifically designed for the Cello. All of the parameters that are problematic for string instruments have been addressed during an intensive study on the sonic characteristics of the instrument.

The S18i uses a very tight pattern to give a high rejection to surrounding noise, at the same time reproducing accurately the subtleties of the Cello. As placement is especially important with an instrument that has a fine finish and varying dimensions, this microphone’s attachment mechanism is designed to secure the mic to the Cello in different positions, taking seconds to attach. The attachment mechanism is fitted with natural soft suede so as not to mark or mar the instrument.

Manufactured with lightweight aluminum to keep the mass low yet extremely strong, this microphone will remain durable through many years of use. The flex arm is easy to position yet retains it’s placement throughout the most active of performances.

It includes the AMT Inline Preamp and phantom power is required. The output is terminated with a single male XLR type connector for balanced use. The mic is connected to the pre-amp by a 4-pin locking connector.

The S18i Microphone System comes complete with the Inline preamp, a carry pouch, and AMT’s disconnecting cable technology to allow the microphone to be used wireless with the AMT Wi5IIC, Shure Line 6, or Sabine Wireless (sold separately). The Sennheiser cable is also sold separately.

D.C.T. (Disconnect Cable Technology)

Related Questions and Answers

Q: 1. Are there instructions on how to install the replacement Suspension Bands for this model?

A: B & H please post the instruction manual for this item in PDF format. There is nothing listed for this product.The Senal SC-550X kit includes this shockmount, but no instructions on how to install replacement Suspension Bands.

Q: 2. Can I record Audio and Video simultaneously while using the Zoom IQ7?

A: Hi, yes you can with the iphones/iPads video recorder but you won't be able to use the zoom app it comes with if you do. So make sure your settings on the mic are what you want them to be.

Q: 3. Will this work with an Electro-voice RE20?

A: The Electro-Voice RE20 mic requires a unique shock mount design, so this will not work. You can use the Auray SSM-BC10 Microphone Suspension Shockmount (Black Matte), B&H # AUSSMBC10.

Q: 4. I'm curious if this could work with a phone on the DJI osmo OM4 gimbal? could it balance the phone and would the mic w foam cover get in the way of the gimbal arm?

A: There may be problems with balance as well as with the mic getting in the way of the gimbal arm when the mic is attached to the phone.

Q: 5. Does this device work with the 8plus? Could this device be rewired to accept a stereo ear mic?

A: The Zoom iQ7 will work with the iPhone 8 plus but will not accept an external microphone. The 1/8 connection on the side is an output jack for headphone monitoring.

Q: 6. The new iPhones and iPads use a usb-c connecter. So won't this work, or is it an OS peoblem?

A: The Zoom Am7 Mid-Side Stereo Microphone for Android Devices with USB-C Connector (BH # ZOAM7) is not compatible with iPhones or iOS.

Q: 7. Can you use this mic on a video streaming platform like Zoom or FaceTime etc. Wanted to use it to livestream a wedding.

A: We have not tested the mic with any third party apps, but users on the web have reported that the iQ7 microphone does work with FaceTime. We do not have any information about compatibility with Zoom meetings/conferencing app.

Q: 8. When using this in RAW (mid and side recorded separately, to balance later in post, rather than blending while recording) on the H5, can the H5 still record a second back-up track at reduced gain? From the little I've read on the tech of mid-side, I'm thinking it could work: capsule's stereo file 1 of 2 is mono-mid on left channel and mono-side on right channel, leaving capsule's stereo file 2 of 2 to record same at -12dB. Good guess, or wishful thinking?

A: Yes!

Q: 9. Will this also work with the Zoom H4essential recorder?

A: The Zoom SSH-6e Stereo Mid-Side Shotgun Microphone for H6essential Portable Recorder is not compatible with the Zoom H4essential 4-Track 32-Bit Float Portable Audio Recorder.

Q: 10. Would this work with an ipad that has a USB-C?

A: This is designed for an Android operating system, not iOS