The M-103HD from American DJ is a heavy-duty motor designed to safely support and rotate mirror balls up to 20" in diameter and weighing up to 22 lb, at a steady speed of 2.5 to 3 rpm.

Easy to operate, this motor is intended for indoor use in permanent installations and night clubs or in mobile DJ/Band applications.

For Mirror Balls Up to 20" in Diameter    Rotation Speed 2.5 to 3 rpm    Maximum Load 22 lb

Related Questions and Answers

Q: 1. Can these be used in an always on scenario?

A: Yes, the American DJ LED Dummy can be used in an always on scenario.

Q: 2. What's the treading on the bolt?

A: From the manufacturer: Specs for the CLP-05 Clamp that includes thread sizing and pitch for the M12 Bolt. • Bolt Dimension: 22.5 mm • Threaded Bolt: M12 • Threaded Bolt Pitch: 1.75

Q: 3. Can this be attached to a dimmer switch to adjust its speed?

A: Unfortunately, this product cannot be attached to a dimmer switch to adjust its speed.

Q: 4. can you use this mount in a horizontal instead of vertical orientation?

A: These clamps are designed to support the load in a vertical orientation.

Q: 5. Will this work with a QSC K8.2 speaker yoke?

A: We recommend QSC m 10 fORGED SHOULDER STEEL EYEBOLT KIT C BH #QSM10KITC https://www.bhphotovideo.com/c/product/1044215-REG/qsc_m10_kit_c_m10_forged_shoulder_steel_eyebolt.html

Q: 6. Does this clamp work with the Chauvet DJ EVE TF-20 light?

A: Yes, this clamp is compatible with the Chauvet DJ EVE TF-20.

Q: 7. What is the range of pipe diameters that this clamp will fit?

A: This clamp fits truss piping from 1" to 2.5" in diameter.

Q: 8. What size bolt is that to go into the light? Is it a 1/4 20?

A: The bolt size on this S-Hook is M10.

Q: 9. Can these be used outdoors? Will the rain affect them?

A: This device is for indoor use, it is not weather sealed.

Q: 10. How big is this motor?

A: I am totally going from memory because I had to return mine since it did not suit our needs... BUT, it is approximately 4 inches in diameter, and maybe 1 inch thick.