The Heil Sound PR 31 BW All-Purpose Microphone features the same sound quality and specifications as the coveted PR 30 in a much smaller profile for easier mounting onto drums, percussion instruments and more. The PR 31 BW's supercardioid capsule features an impressive -40 dB of rear and side audio rejection, making it ideal for mounting underneath cymbals and isolating audio wherever necessary. The PR 31's rugged construction will withstand the rigors of life as a live sound, and recording microphone.

Exhibits All Specs of the PR 30    -40 dB of Rear & Side Rejection    Low Profile    Wide Frequency Response

Designed as a 4" PR 30, and exhibits all specs of the original PR 30

-40 dB of rear and side rejection

Perfect low-profile answer for toms

Related Questions and Answers

Q: 1. Can this play 4k or UHD Blu Ray DVD?

A: Yes. You can use the ASUS BW-16D1X-U External Blu-ray Drive to play Blu-ray 4K discs.

Q: 2. can this drive playback UHD DISK?

A: The ASUS BW-16D1HT Internal SATA 16X Blu-ray Disc Rewriter cannot playback UHD Disk, as the burner is only capable of writing.

Q: 3. l have a Windows 10 tablet that has a USB port. Will this DVD player work on my tablet with external power?

A: If you have usb 2.0 or 3.0 port it shall work.

Q: 4. 4K at 60fp

A: The Sony a7 IV Mirrorless Camera can record 4K 60p video with an APS-C crop size.

Q: 5. Will other software besides the CyberLink work for this drive?

A: Yes, other programs will work.

Q: 6. I have the Fuji GFX camers with lots of Megapixels. Want a 2nd lighter camera for wildlife and bird. Cannot decide between the A7 IV and the A9 ii. What are the main differences besides megapixels and FPS?

A: The a9ii has a stacked sensor that allows the sensor to be scanned very quickly. So it has less rolling shutter in video and you can also use it in silent electronic shutter and not get distortions. Unfortunately the a7iv does not have the stacked sensor, so you get more rolling shutter distortions and in silent mode you can get banding. Better to only use the a7iv in regular mechanical shutter.

Q: 7. Does this device have a standard power plug. Not using a second usb port? I don't want to give up a usb 3.0 port for power.

A: The unit comes with a seperate power cord which plugs into a power adapter. The power adaptor is then connected to the drive.

Q: 8. On Sony's website it lists the bitrate in XAVC HS 4K as follows: 60p (200 Mbps / 100 Mbps) 24p (100 Mbps / 50 Mbps). Why are there 2 numbers for each frame rate? What is the real bitrate for those frame rates? Thanks

A: When you're selecting a frame rate, you get to choose what options fit best for you. When you select XAVC HS 4K you have more than two options to select from. As an example if you're on 60p, you have the following options. 45mbps being the lowest and 200 being the highest. 45M 4:2:0 10bit 75M 4:2:0 10bit 100M 4:2:2 10bit 150M 4:2:2 10bit 200M 4:2:2 10bit

Q: 9. Will the screen become blank when I record 4k 30fps with hdmi out to a monitor or a switcher like Atem mini extreme iso?

A: Yes.

Q: 10. Is the D-tap output 12-15v dc or 26v dc?

A: The D-tap output is 12-16.8V.