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This is a strong deal at USD 27: it sits exactly at the comparable-listing median and well below the USD 44 upper quartile, though not quite into bargain territory below the USD 20 25th-percentile mark. For a working unit with its AC adapter, the ask looks fair and appealing rather than inflated.
The LES-705iR’s appeal is practicality: a portable infrared speaker intended for clear, intelligible voice reproduction, with simple setup and useful mobility for presentations, classrooms, meetings, or guided activities. The included adapter saves an immediate replacement cost and makes this a sensible low-risk buy if the battery compartment, infrared reception, volume control, and speaker output all test properly. At USD 27, clean operation matters more than cosmetic wear.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Lightspeed Technologies, founded in 1990 in Tualatin, Oregon, has built its heritage on enhancing educational environments through innovative audio solutions. Over three decades, the company has focused exclusively on classroom audio systems, prioritizing clear communication between teachers and students in K-12 settings worldwide. This American-rooted brand emerged to address the challenges of noisy learning spaces, evolving from early infrared and FM systems to integrated tools that support inclusive instruction.
The product lineup centers on instructional audio hardware tailored for schools, including speakers, microphones like REDCAT and REDMIKE, infrared receivers, public address systems, media connectors, chargers, infrared sensors, and connecting cables. These components deliver crystal-clear, low-volume sound for whole-group and small-group teaching, while integrating with life-safety and building communication systems. Unlike consumer hi-fi gear such as amplifiers, turntables, DACs, headphones, or high-end cables, Lightspeed's offerings emphasize practical, durable solutions for everyday classroom use.
In the market, Lightspeed holds a strong reputation as a leader in edtech audio, not in the high-end hi-fi or audiophile niche but as a reliable provider of award-winning systems that boost engagement, teacher vocal health, and accessibility for all students. Positioned for educational institutions rather than home enthusiasts or vintage collectors, it occupies a specialized, mid-tier segment focused on functionality and safety over luxury sound reproduction. If seeking consumer hi-fi, this brand does not align.
See all Lightspeed listings on RADAR.
