LightSpeed Technologies Classroom Audio Microphone ユーザーズマニュアル

Single Speaker Solutions 

Lightspeed’s flat panel speakers produce a very wide dispersion of sound, resulting in excellent distribution throughout the 

entire classroom from a single speaker. Installation is very simple and speech intelligibility is superb. 

Designed for classrooms with suspended 
ceilings between 9 and 12 feet, these low-
profile speakers provide excellent speech 
intelligibility and distribute sound evenly 
throughout the classroom. 

Specifications

•  Description: NXT

™

 Distributed Mode Panel*

•  Panel Size: 22.25” x 22.25”
•  Frequency Response: 60 Hz - 20 kHz
•  Impedance: 4 Ohms
•  Power Handling: 15 W
•  Dimensions: 24” x 24” x 1.5”
•  Weight: 4.5 lbs

Specifications

•  Description: NXT

™

 Distributed Mode Panel*

•  Panel Size: 16.25” x 8.25”
•  Frequency Response: 100 Hz - 20 kHz
•  Impedance: 8 Ohms
•  Overall Dimensions: 18.25” x 10.25” x 1.5”
•  Weight: 2.2 lbs
•  Mounted on standard picture hanger

Traditional Speaker Solutions  

For larger or multimedia classroom applications, we offer a line of traditional speakers, which places multiple speakers around 

the classroom. These speaker solutions cover classrooms up to 1600 square feet and will deliver a full range of sound.  

Built for classrooms where ceiling speakers are 
not practical, the NXQ is wall-mounted and 
provides optimum speech intelligibility. This 
speaker is ideally suited for classrooms with 
ceilings higher then 9 feet.  

Low-profile speakers designed for rooms with 
suspended ceilings and deliver high quality, 
full-range sound. Four speakers will distribute 
sound evenly throughout classrooms with 
room heights between 9 and 12 feet. 

Specifications

•  Description: Two-way speaker system
•  Driver Size: 6.5” driver; 1” horn
•  Frequency Response: 40 Hz - 20 kHz
•  Impedance: 8 Ohms
•  Power Handling: 30 W
•  Dimensions: 9.5” diameter; 5.5” deep
•  Weight: 5.9 lbs

Four WMQ speakers provide high quality 
distributed sound for classrooms with solid 
ceilings as low as 8 feet.

Specifications

•  Description: Mini 2-way / Capacitive Crossover
•  Driver Size: 3” Acoustic Suspension Driver
•  Frequency Response: 110 Hz - 20 kHz
•  Impedance: 8 Ohms
•  Power Handling: 30 W
•  Dimensions: 6.35” x 3.8” x 4.13”
•  Weight: 1.5 lbs

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  |   Fall 2008/09   |   ClaSSROOM aUDIO TECHNOlOGY

True Classroom 
Speaker Innovation 

NXT

™

 speaker technology, which is revolutionizing the audio industry, has proven to be the perfect 

solution for today’s classrooms. In partnership with NXT, Lightspeed has developed classroom 

audio systems that deliver an unparalleled sound experience for teachers and their students.

•  High speech intelligibility: Enhances the voice frequencies for clear communication and  

better understanding 

•  Excellent sound distribution: Every student hears the instruction clearly  

•  Cost savings: Minimizes or eliminates installation expense to free budget for more technology

To learn more about how Lightspeed’s flexible sound solutions can accommodate your specific needs, contact us today at 
800.732.8999, or through our website at www.lightspeed-tek.com.

 technology utilizes the entire flat panel surface to emit audio in all 

directions, creating excellent sound distribution from a single speaker.

™