Assistive Listening System ALS700

$327.84 $537.46 -40% OFF

Assistive Listening System ALS700

SKU: ALS700

$327.84 $537.46 -40% OFF
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Products will typically be delivered between 7 and 15.

Learning Headphones Benefits
Product description

Assistive Listening System for School - If you have to enhance the listening ability in a learning environment such as a classroom, library or computer lab, consider this Assistive Listening System by HamiltonBuhl designed specifically for education applications.

With this solution you can enhance the sound for students. For some students this can be a tremendous help are unable to hear clearly.

It is well-recognized that hearing is critical to speech and language development, communication, learning and social interactions. This solution helps alleviate this potential challenge.


Each ALS700 System includes:

  • 1 - Transmitter
  • 6 - Receivers
  • 6 - Earbuds (ALSH700 on-ear headphones available for purchase)
  • 1 - Carry case

 

Specifications:

  • Dimensions: 18 L x 4 H x 13 W
  • Weight: 5.7 lbs.
  • Overall System Performance
  • Frequency Response 100Hz - 8KHz
  • Signal to Noise Ratio 41dBTotal
  • Harmonic Distortion &l: 0.5%
  • RF Carrier Frequencies Channel 1: 75.5MHz
  • Channel 2: 75.9MHz
  • Frequency Stability: 0.005%
  • Modulation FM ± 75KHz max.
  • Operating Range Up to 150 feet line of sight
  • Transmitter: Mic
  • Input Connector: 1/4" Phone jack
  • Impedance: Unbalanced
  • Line Input Connector: 1/4" Phone jack
  • Impedance: 100K unbalanced
  • Antenna Permanently mounted, telescoping
  • Power Output 13dBm
  • Power Requirements 5V DC, regulated @ 200mA
  • Adapter included
  • Receiver: Audio Output 100mW
  • Connectors 3.5mm jack for earphone output
  • Earphones: Mono earbuds
  • Antenna Integral with earphone cord
  • Sensitivity 3uV for 12dB with squelch defeated
  • Squelches at 10uV for min. 50dB S/N ratio
  • Mute Threshold 5 - 8uV
  • Power Requirements Three (3) 1.5V AAA size batteries



We Accept Purchase Orders

Schools, Businesses, & Government Institutions.

Quality Assurance

Every products goes through a quality assurance check.

Free shipping

On orders shipped to 48 contiguous United States.

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Total price: $327.84$537.46

Customer Reviews

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Great solution for my students

I saw this on your blog this morning and thought I would chime in, we got this for our classroom at the beginning of the year and it has been a great tool for some of our students. I am very happy with it and hope we can get an additional one for our library soon.

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