Adaptive Technologies Group MM-3RDX Indoor Ceiling Mount
Adaptive Technologies Group MM-3RDX Indoor Ceiling Mount $212.80

Adaptive Technologies Group MM-3RDX Indoor Ceiling Mount

$212.80
Weight Capacity: 60lb
  • 75 lb or 120 lb at 5:1: Two models cover compact and larger loudspeakers from the same mount family.
  • 360° pan, ±90° tilt, 180° roll: Three independent axes let you aim the speaker exactly at the audience.
  • Angle indicators, no-drift locks: Repeat the same aim across several speakers and it stays set.
  • 1/2 in or 1-1/2 in pipe: Hangs from standard Schedule 40 pipe on ceilings, strut and covered outdoor areas.
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Adaptive Technologies Group MM-3RDX Pan, Tilt and Roll Ceiling Speaker Mount

The Adaptive Technologies Group MM-3RDX is a ceiling speaker mount that hangs and aims loudspeakers from overhead with independent pan, tilt and roll. The MM-3RDX-18 is rated 75 lb (34.1 kg) on 1/2 in Schedule 40 pipe, and the MM-3RDX-120 is rated 120 lb (54.5 kg) on 1-1/2 in pipe.

Angle indicators speed aiming, adjustments lock without drift, and the mount is weather resistant for covered outdoor and indoor use.

Key Features and Highlights

  • Three-axis aiming: Pan 360 degrees, tilt +/- 90 degrees and roll 180 degrees.
  • Two capacities: 75 lb (34.1 kg) MM-3RDX-18 and 120 lb (54.5 kg) MM-3RDX-120, 5:1.
  • Pipe mounting: 1/2 in Schedule 40 pipe (MM-3RDX-18) or 1-1/2 in pipe (MM-3RDX-120).
  • Angle indicators: No-drift locking adjustments.
  • Covered outdoor and indoor use: Weather resistant finish.

Who Is This Product For?

Ideal for: Installers who need speaker ceiling mounts to hang and aim loudspeakers from ceilings, strut and overhead structures in venues, houses of worship and commercial spaces.

Important: Match the speaker mounting pattern and weight to the model. Always install safety cables.

Specifications

  • Part Numbers: MM-3RDX-18, MM-3RDX-120
  • WLL (Working Load Limit): 75 lb (34.1 kg) MM-3RDX-18; 120 lb (54.5 kg) MM-3RDX-120
  • Design Factor: 5:1
  • Pan / Tilt / Roll: 360 degrees / +/- 90 degrees / 180 degrees
  • Mounting Patterns: 2 x 4-1/4 in, 2-3/4 x 5 in (MM-3RDX-18); 2-3/4 x 5 in, 3-7/16 x 6-7/8 in (MM-3RDX-120)
  • Pipe Size: 1/2 in Schedule 40 (MM-3RDX-18); 1-1/2 in (MM-3RDX-120)
  • Weight: Net 5 lb, ship 6 lb (MM-3RDX-18); net 12 lb, ship 14 lb (MM-3RDX-120)

Explore Adaptive Technologies Group Equipment

Explore the complete Adaptive Technologies Group collection for professional rigging and loudspeaker mounting equipment.

Shop more ceiling speaker mounts and brackets in our Brackets collection and the full Rigging Hardware for Live Events range.

For bulk orders, project requirements or pricing, Request a Quote. Have questions about compatibility or product selection? Contact Us.

Frequently Asked Questions

What is the difference between the MM-3RDX-18 and MM-3RDX-120?
The MM-3RDX-18 is rated 75 lb (34.1 kg) and hangs from 1/2 in Schedule 40 pipe. The MM-3RDX-120 is rated 120 lb (54.5 kg), hangs from 1-1/2 in pipe and adds the larger 3-7/16 x 6-7/8 in mounting pattern for heavier loudspeakers.
How far can the MM-3RDX ceiling speaker mount adjust?
The MM-3RDX pans 360 degrees, tilts up to 90 degrees in either direction and rolls 180 degrees. Angle indicators help you repeat the same aim across several speakers, and the adjustments lock without drifting once set.
Which speakers fit the MM-3RDX ceiling mount?
The MM-3RDX fits speakers with the mounting patterns listed for each model. Adapter plates extend compatibility, such as the MM-100X100-AP for 100 x 100 mm patterns on the MM-3RDX-18, and the MM-120-7212-AP for selected JBL models on the MM-3RDX-120.