The Quantum7 Wireless System from AMT includes a Q7 AA powered transmitter with true diversity receiver, rack ears, and extension cables. The Quantum7 transmitter clips on to all AMT microphones that include DCT. You simply need to disconnect the cable from the microphone and plug in the transmitter. With 100 channels to choose from (region dependent), the system is simple to use while providing good quality sound. The receiver is a true diversity design allowing the wireless reception up to approximately 328'. The receiver is constructed with a rugged metal chassis, which includes a 1/4" and XLR output. Additionally it features high-quality transient response, no delay, no background noise, with multi-level narrow band filter technology.

True diversity design

Transmitter can be powered via one AA battery

Q7 receiver includes heavy-duty metal chassis with rack ears

Supports 100 channels (region dependent) with up to 30 MHz bandwidth

PLL frequency stabilization system

Supports IR syncing from receiver to transmitter

LCD display

Wireless operation without a bodypack

Large analog style volume control for quick and easy access

Remove the transmitter to convert microphone to a wired setup

Compatible with all AMT instrument microphones

Related Questions and Answers

Q: 1. I have a Sony HDR-FX7 camcorder, should this mic be compatible? I can not seem to get it to work

A: I looked up the specs for your camera on Amazon, and found this: There is no way to connect an external audio source. The only audio option is the on-board mic....which is not bad, but not something you'd want to use for most productions...especially live streaming. I suppose it would be possible to crack open the handle near the mic, disconnect the on-board mic and rig up some kind of direct connection, but I've never tried it. It's a great camera...lots of options for people like me who live in the SD/HD world. But, when it comes to recording quality audio for video productions, I have to use a separate mic and audio recorder and then sync it up with the video in post. Not fun, but it works! So, there you go. No external audio possibility on your camera. Sorry for the bad news, but hope this helps. Stephen

Q: 2. What about the Microphone operating mode ? is it mono or duel channel ?

A: The microphone is Mono. I simply convert after to stereo.

Q: 3. could this system potentially be used as a 2-way communication tool? vs actually plugging the receiver into a camera. I would think so.. but is there something that would prevent this type of use ?

A: Yes, you may. Just plug in earpieces into each unit. They both have built-in microphones. I have been using this device to hear others at a distance but can also be used to communicate back and forth without relying on other equipment. Be sure to use quality batteries; when used for listening, the battery power is used twice as fast as just using the microphone alone.

Q: 4. Can I use 2 sets of Sony ECM AW4 concurrently in a 2 persons interview?

A: Yes, the mic sets seem to come with their own BT built in pairing codes. No seeing required. I have used 2 sets of these mics in close proximity, (interview style) and they stay on their own separate channel.

Q: 5. Can I use Sony ECM-AW4 Bluetooth Wireless Microphone System with a Nikon D7200? and which is the best plug to adapt it to use it with an iPhone?

A: You can use it with any camera that has a 3.5mm mic jack. Please contact apple for any accessories needed.

Q: 6. Does it work with Canon XA30? Why no sound recorded when plug to Mic, Input 1 or Input 2 ? Please help.

A: Please email us at provideo@a href= http://bhphoto.com target= _blank bhphoto.com/a so we can properly assist you.

Q: 7. how long does the battery last?

A: I use Eneloop pro batteries and i have been working with them over 5 hours

Q: 8. For me it is imperative that I can use this device with an iPhone 6 or an iPad. Is it compatible?

A: At this time I have been unable to connect the bluetooth mic directly with a PC or tablet. The only way to connect it that I know of is the analogue mic input on the tablet.

Q: 9. Hi, I have a Sony HDR-PJ760 camcorder. Is this mic ECM-AW4 compatible with my camcorder? Thank You.

A: Yes, I use the ECM-AW4 with my Sony HDR-CX760 and it works great. Just use the mic input on the side of the camera.

Q: 10. so does this product work with iPad or iPhone 6? If so will I need an adaptor or am I ok with the plug that comes with the receiver?

A: You might need and adapter.