The Alpha 3-8 Full-Range Driver from Eminence is a versatile, compact full-range driver for tight-fitting pro audio line array and column array applications. With a program power rating of 60W, this 3" driver utilizes an 8.3 oz ferrite magnet in conjunction with an internal neodymium bucking magnet for increased sensitivity. This design extends the response out to 20 kHz. The highly pressed cone sandwiches paper with a layer of water-resistant polypropylene for increased stiffness and lower distortion.

3" Driver    Nominal Impedance: 8 Ohms    60W Program Power    Frequency Range: 150 Hz to 20 kHz

Related Questions and Answers

Q: 1. Do you sell a fabric grid that would suit this softbox?

A: Unfortunately we do not have a grid for this softbox.

Q: 2. My plate also has the black pin sticking out. What is the purpose of this? Should I remove it? I have 7r5

A: The VHS pin in the Gitzo Quick Release Plate for Sony Alpha Cameras is an anti-twist pin to prevent certain cameras with this location pin drop from twisting. Certain Sony telephoto lenses also provide the same drop in hole for the VHS pin; in case the anti- twist flange cannot meet the edge of the foot on the lens.

Q: 3. Is this the right one for Focus Pro?

A: The DJI LiDAR Range Finder to Transmitter Cable Hub was intended to be used with the older DJI LiDAR Range Finder for RS 3 Pro, which communicated with the DJI High Bright monitor via the DJI Wireless Video Transmitter. Because the origional intention was to use the DJI Wireless Video Transmitter for those products, if you use it with the DJI Focus Pro LiDAR there may be some extra cables that you will not use since you may not be using the DJI Wireless Video Transmitter. But that being said, you could still use the DJI LiDAR Range Finder to Transmitter Cable Hub to power the DJI Focus Pro LiDAR from a d-tap power source.

Q: 4. is it suitable with blackmagic 4k production camera?

A: You may use the 10mm T3.1 VDSLR Lens with Canon EOS Mount with the EF mount capable Blackmagic Design Production Camera 4K for an ultra wide angle image.

Q: 5. will this fit the a7rii?

A: Yes, I'm using it on a Sony A7R II. Fits perfectly.

Q: 6. Will this speedring fit other soft boxes and octoboxes besides the SDR-400 Alpha moonlight?

A: The speedring uses Bowens-S mount, so you can use it in different lights or strobes with same mount. but use different soft and octoboxes in this ring.... i don't think so. or maybe yes, if you're lucky with the kind of softbox. maybe someone can have a better answer.

Q: 7. Does it fit the a7III ?

A: No, the SmallRig Full Camera Cage for Select Sony Alpha Series Cameras is not form fitted around the Sony a7 III Mirrorless Camera. The cage is designed for the Sony a7R V Mirrorless Camera, the Sony a7R IVA Mirrorless Camera, the Sony a7S III Mirrorless Camera, the Sony a1 Mirrorless Camera, and the Sony a7 IV Mirrorless Camera. Consider instead the SmallRig Camera Cage for Sony a7R III and a7 III Series. See the link below: https://bhpho.to/3oPH1b8

Q: 8. Will this fit the A7R2 and the A6400 ?

A: The Gitzo Quick Release Plate for Sony Alpha Cameras is designed for use with Sony's slightly larger a7-series and a9 Mirrorless Digital Camera. It may fit the a6400, but do note the a6400 has a smaller body size and the tripod socket is not in the same place as on the larger cameras, so tne Anti-Twist flange may not align properly, but it should fit on the camera. It will work on the Sony Alpha a7R II Mirrorless Digital Camera.

Q: 9. Will this allow me to add a lidar to a camera system that will never be on a gimbal?

A: The DJI LiDAR Range Finder to Transmitter Cable Hub is meant for integration with the RS3 and requires such for it to do its job.

Q: 10. Will this lens fit my Canon EOS M3?

A: It will fit and work if you get the Canon EF-M Lens Adapter Kit for Canon EF / EF-S Lenses (White Box) B&H # CALAWB.