The OSD Audio MTR-500 converts an 8-ohm amplifier output to 70V/100V, making it ideal for situations that require running multiple pairs of 70V speakers to a single 8-ohm amplifier.
Featured Articles
Related
Tech Roundup: Outdoor AV 2026
While sound and video systems are performing indoors the acoustics, light levels, and even humidity can be controlled to maximize performance and protect the hardware. Once the AV systems...
OSD Audio MTR-500 Amp Transformer
The OSD MTR-500 converts an 8-ohm amplifier output to 70V/100V, making it ideal for situations that require running multiple pairs of 70V speakers to a single 8-ohm amplifier.
SoundTube Welcomes Jimmy Martin as Design Sales Engineer
Lenexa, Kan. – March 10, 2026 — SoundTube Entertainment®, a leading innovator in commercial and residential loudspeaker solutions, is announcing the appointment of Jimmy Martin as Design Sales Engineer....
SoundTube Expands Customer Design Resources with Addition of Nelson Lugo as Design Engineer
SoundTube has expanded its Design Services team with the addition of Nelson Lugo as Design Engineer. Lugo will provide audio system design, loudspeaker recommendations, coverage modeling, and engineering support...
SoundTube Now Shipping U.S.-Made TAA- and BAA-Compliant In-Ceiling Speakers to Meet Growing Demand for Compliant AV Projects
SoundTube's U.S.-made CM62-BGM-II-US and Dante-enabled IPD-CM62-BGM-II-US are now shipping, giving integrators and consultants TAA- and BAA-compliant audio solutions for projects requiring domestic sourcing.