The 5.25" 2-Way White Ceiling Speaker from OWI Inc. is a 2-way co-axial 70V drop-ceiling speaker that comes complete with a support truss, enclosure and four mounting clamps. It has a frequency response of 80 Hz - 20kHz, dispersion of 120°, and power taps of 0.62, 1.25, 2.5, 5, 10 watts.

2-Way Co-Axial Ceiling Speaker    70-Volt Impedance    Frequency Response: 80 Hz - 20kHz    120° Dispersion

2-way co-axial ceiling speaker

70-volt impedance

Frequency response: 80 Hz - 20kHz

120° dispersion

Related Questions and Answers

Q: 1. Does the Manfrotto MT055XPRO3 Aluminum Tripod with 410 Junior Geared Head Kit include a quick release plate?

A: Yes it does

Q: 2. How many inches does the center column extend out in the 90 degree position?

A: Without removing the head, I measure 13.5 to 13.75 inches from the center of the tripod to the outside of the head mounting plate. Different heads will add their own height to this.

Q: 3. does this have a "leveler" showing a bubble in a liquid display, which if centered means the tripod is set up in a level position?

A: Yes it does. The Manfrotto XPRO Magnesium Ball Head included in this tripod kit has bubble levels on it.

Q: 4. Does the 808RC4 have retractable handles like the X-Pro 3-way? That feature would make it much easier to fit in a tripod bag.

A: No, the handles do not retract...but they can be removed (unscrewed out).

Q: 5. Need to balance large telephoto (Tamron 150-600mm) on D7500, is there a way to put on a arca swiss plate or other sliding system for balancing?

A: Yes, but only with an adapter. I have "Haoge Quick Release QR Clamp Adapter Convertor for Manfrotto RC2 System to Arca-Swiss Compatible" permanently attached for exactly that purpose. It attaches to the Manfrotto 200PL socket on this head and then accepts standard Arca-Swiss plates.

Q: 6. Is this considered a flat base head that would work with a slider?

A: Yes. This video head is a good choice for sliders.

Q: 7. How do you level this head?

A: There is a spirit level on the back right next to the horizontal lock.

Q: 8. Selfie stick? I am using an iPhone 6s as a camera with a wireless mic. Will the tilt allow me to use the monopod as a 'selfie stick' for walking video shots or will I not be able to get the right angle?

A: If you use the camera vertical you can get it to tilt down enough by attaching the plate on the camera in an angle. Horizontally depending on the shot it will not be able to tilt enough.

Q: 9. What Manfrotto tripods you can recommend this to that is between$200-$400 range?

A: This will fit nicely onto a Manfrotto 190 or 055.

Q: 10. Does the tripod have smooth movement when panning and tilting?

A: It is relatively smooth. This is not a fluid head and will not be as smooth as a fluid head. In it's class. it is considered very good.