HAMILTON BUHL  

HAMILTON BUHL ALS700 ASSISTIVE LISTENING SYSTEM

Mfg Part Number:  ALS700  
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Price: $383.25 + Free Shipping
Quantity:
In Stock/Mfg Direct Ship
Last Updated: May 16, 2025
No Sales Tax except these states
, PO and Wire.
Most of us take hearing for granted. Sound, such as speech, occurs somewhere in the environment around us, and we, quite simply, "hear" it. And, It is well-recognized that hearing is critical to speech and language development, communication, learning and social interactions.

Breakdown learning, communication and social barriers with the HamiltonBuhl ALS700 Assistive Listening System. Separate the sound that your audience wants to hear from the background noise, and deliver it at the right amplification level, directly into the individual's ear.

Individuals utilizing the ALS700 receivers will easily achieve the required volume increase and gain the same level of understanding without making it too loud for everyone else.

A single ALS700 System transmitter can serve an unlimited number of receivers in a 150 foot range! Fully ADA compliant, the ALS700 is the ideal assistive listening system for any environment: school, movie theater, house of worship, performance theater and more.

Each ALS700 System includes:

1 - Transmitter
6 - Receivers
6 - Earbuds (ALSH700 on-ear headphones available for purchase)
1 - Carry case
Main Specification
General Information
Manufacturer Hamilton Buhl
Manufacturer Part Number ALS700
Manufacturer Website Address http://www.hamiltonbuhl.com
Brand Name Hamilton Buhl
Product Name Assistive Listening System
Product Type Assistive Listening Kit
Miscellaneous
Additional Information
  • Frequency Response 100Hz - 8KHz
  • Signal to Noise Ratio 41dB
  • Total Harmonic Distortion <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
  • Dimensions: 9" x 6.07 x 1.97"
  • 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
  • Dimensions 2.54" x 1,32" x 3.92"
Package Contents
  • 1 x Transmitter
  • 6 x Receivers
  • 6 x Earbuds (ALSH700 on-ear headphones available for purchase)
  • 1 x Carry case
Warranty
Limited Warranty 1 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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