The Countryman Isomax 4RF Gooseneck Microphone improves on a standard that can be found in many boardrooms, schools, courtrooms, meeting halls, etc.

The gooseneck microphone is designed to capture vocals with great clarity and detail while effectively rejecting nearby radio frequency (RF) interference from cell phones, computers and other electrical sources. Active Vibration Isolation uses a separate element to sense noise caused by vibration and shock and eliminates the noise on output.

The microphone itself delivers exceptional quality with a flat 70Hz to 18kHz frequency response and exceptional wind and breath noise reduction. The Isomax 4RF features a standard 3-pin XLR base and is an ideal choice for lectures, depositions, courtroom proceedings, and much more.

18" (45.72cm) Long    Rigid Gooseneck    Excellent Radio Frequency Rejection    Cardioid Polar Pattern

The rigid design does not offer flexible ends, rather the entire neck can be positioned (bent) for fixed placement.

The Isomax 4RF effectively rejects nearby radio frequency (RF) interference from cell phones, computers and other electrical sources.

The microphone itself delivers exceptional quality with a flat 70Hz to 18kHz frequency response and exceptional wind and breath noise reduction.

Active Vibration Isolation uses separate element to sense noise caused by vibration and shock and eliminates the noise on output.

Related Questions and Answers

Q: 1. Does this external microphone work with the following camcorder Sony HDR-CX455 -- B&H # SOHDRCX455 MFR # HDRCX455/B (at this link: https://a href= http://www.bhphotovideo.com/c/product/1211907-REG/sony_hdrcx455_b_hdr_cx455_full_hd_handycam.html/?ap=y&c3ch=Criteo&c3nid=criteo-shoppers-0x0 target= _blank www.bhphotovideo.com/c/product/1211907-REG/sony_hdrcx455_b_hdr_cx455_full_hd_handycam.html/?ap=y&c3ch=Criteo&c3nid=criteo-shoppers-0x0/a ) ? (In other words, I am not sure if that camcorder provide power to this microphone ?)

A: This mic does not require any power. Just a 1/8 mic jack.

Q: 2. can I use it with TASCAM DR-05X?

A: Yes, the RODE VideoMicro Ultracompact Camera-Mount Shotgun Microphone is compatible for use with the TASCAM DR-05X Portable Audio Recorder.

Q: 3. Will it work with the Canon XA10 and similar cameras with the external XLR audio inputs?

A: The VideoMicro is not compatible with the XA-10 camera. The VideoMicro is not able to be adapted to XLR. It requires plug-in power which can only be provided by an 1/8 mic connection.

Q: 4. Is it compatible with the Sony rx100 v? If not which one is?

A: A Sony camera must have a Multi-Interface Shoe for this microphone to work with it. The RX100V does not have a Multi-Interface Shoe, so it will not work with this microphone. The RX100V also does not have a microphone input jack, so no other external microphone will work with it. If you want to use an external microphone, you must use it with an external digital audio recorder.

Q: 5. can this be used on the Nikon D800 and D810? Thanks.

A: Yes you can use it with your Nikon D800. The Rode Rode Video Micro runs on plug in power which your camera has. You should also know the Micro has 2 different connectors. If you look at the connector and see 3 black rings that is for a phone. It's called a TRRS connector. For your camera you want a TRS which is a standard stereo connector with only 2 black rings on the connector. Both are 3.5mm connectors. If you get the one for your camera it will come with an adapter so you can use it with your phone or camera.

Q: 6. well this work with GoPro hero9?

A: Yes. You wil need the GoPro audio adapter. https://www.bhphotovideo.com/c/product/1274435-REG/gopro_aamic_001_3_5mm_mic_adapter.html

Q: 7. Does the zoom feature of the mic (digitally sliding between cardiod and shotgun modes, in proportion to the optical zoom position) work for the Sony A7iii? I'm worried it only works with Sony camcorders since they have fly-by-wire optical zoom.

A: No there is no optical syncing with the cameras lens at all.

Q: 8. Does this work with Nikon D800

A: Yes - The Nikon D800 will supply the necessary plug-in power.

Q: 9. Does this override the 3.5 mm jack input on the A7S III or can you use both at the same time?

A: The Multi Interface Shoe connects the mic without the need for a cable so it does override the 3.5mm jack. You can only use one option at a time with the A7S III.

Q: 10. Apologies for an unresolved googling, Is this compatible with my still fabulous Sony PXW-Z90 camcorder in digital mode?

A: Yes, the Sony ECM-B1M Camera-Mount Digital Shotgun Microphone is compatible for use with the Sony PXW-Z90 Camcorder when set for digital mode.