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. Can you advise on what the minimum and maximum pole sizes that this will fit? I'm looking at mounting this to a tripod pole. Tripod model GECT28X

A: This is designed for the Ergotron DS100 Pole only

Q: 2. 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: 3. What is the Signal-To-Noise Ratio for this?

A: At this time, the SNR is not specified by the manufacturer.

Q: 4. This zoom mid side microphone while looking like the one in the box for the h6 is a specifically mid side microphone,and is therefore a solution ? Just looking at mid side processing, and this is a appropriate solution? Stefan....

A: This mid side capsule works with the Zoom H5 and H6 portable recorders, and features two mic elements - one is a middle unidirectional mic that faces forward and one bi-directional side mic that is perpendicular to the first. This set-up enables the "mid-side" recording style, where signals from the center and ambient sounds from the sides can be combined to make the stereo image more narrow or wide.

Q: 5. Im looking for mics to record a concert in a cathedral. Which would work better for that kind of recording? This mic, or the XYH- 6 capsule?

A: I would recommend the Zoom XYH-6, because it replicates the way we would hear a performance, while sitting in front of the stage. Be aware that both the Zoom MSH-6 and Zoom XYH-6 are mic capsules that only work with Zoom recorders with the Interchangeable Microphone System.

Q: 6. How big a lens fits the pouch?

A: The Easyrig Side Pouch for Minimax System offers dimensions of 3.93 inches wide and 8.87 inches deep. The product is designed in a way so the lens can stick out of the bag but be held in place and protected by the padded flap.

Q: 7. Would this work with an ipad that has a USB-C?

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

Q: 8. for older Android devices, is there a usb-c to 3.5mm adapter available?

A: Unfortunately, you cannot convert the digital USB-C output to a 3.5mm TRRS analog connection to make this mic work with other smartphones. I would recommend a mic with a 3.5mm TRRS connection, such as the Comica Audio CVM-VM10-K1 Camera-Mount Shotgun Microphone with Grip Handle for Smartphones, BH #COCVMVM10K1.

Q: 9. How does a microphone support 32bit float wide dynamic range recording?

A: The Zoom SSH-6e Stereo Mid-Side Shotgun Microphone for H6essential Portable Recorder connects to two (2) analog to digital converters (ADC) inside of the Zoom H6essential—one that handles all of your low-SPL audio and one that handles all signals that are high SPL. The ADC that handles your low-SPL signals is there to be able to capture very quiet sounds and retain a low noise floor, while the other ADC (for high-SPL audio) is used to help prevent clipping.

Q: 10. 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.