$475 · Omnidirectional Commercial Grade Loudspeakers ~ Soundtube RS80
Two Soundtube RS80 High Power Open-Ceiling Speakers for Sale. These commercial grade loudspeakers are omnidirectional and can be mounted on the ground or suspended from the ceiling. Great sound quality & distribution. Used, but in very good condition. Below is info from the manufacture...
The Soundtube RS80 is a premium 8-inch, two way, ported, high-efficiency, high-SPL loudspeaker for distributed or 8 ohm applications. The RS80 incorporates a dedicated 8-inch treated-fiber woofer & three 1.75-inch compression tweeters (33.3° apart) encased in Soundtube's patented ZeroReflection enclosures. The Omni36O° Dispersion design produces more sound over a wider space.
The ZeroReflection technology provides individual "shaped" enclosures for each driver to optimize driver performance While eliminating standing Wave distortion and unwanted coiorations (caused by conventional single enclosures). The Woofer is mounted in the RS ported bass enclosure (T) which eliminates the "boxy" sound of conventional speakers The predictable internal standing wave phenomena that
occurs with poth straight tube and pox enclosures is dissipated through SoundTube's continually curving surfaces & heavily damped wall materials. The enclosure produces a more accurate, articulate and robust bass.
Unlike conventional speakers, which can only concentrate full range sound in a limited area, Soundtube's Omni36O° Dispersion design produces more sound over a far wider area. True 360° omnidirectional dispersion is made possible through a series of multipie drivers and computer optimized acoustic "lenses" that disperse sound in all directions. The result is superior response and accuracy that can be enjoyed from virtually any location.
* Manufacture: SoundTube
* Model: RS80
* System Type: 2-way vented
* Frequency Response: 60 Hz - 20 kHz
* Directivity Factor: 2.9 Q
* Directivity Index: 4.6
* Sensitivity: 88 dB SPLA
* Power Capacity RMS: 125 w
* Power Capacity Peak: 250 w
* Maximum SPL: 111dB
* Crossover Frequency: 2500 Hz
* Nominal Impedance: 8 Ohm
* Woofer: 8" treated ﬁber
* Tweeter: 1.75" Poly x3
* Weight: 13.0 lbs / 5.9 kg
* Height: 14.4 in / 36.5 cm
* Width (Dia.): 10.2 in / 24.5 cm
* Color: Off White
* Tapped Mounting Holes: 1/4" 20 UNC
* Made in: USA
|Details||Last hour:||Last 24 hours:||All:|
|Posted||November 16, 2017|
|Renewed||March 21, 2018|
|Expiry||April 20, 2018|