HamiltonBuhl® Assistive Listening System
Break down social and hearing-impaired barriers providing an Assistive Listening System!
Item #:
18019209
Price
$348.60
Details
HamiltonBuhl Assistive Listening System ALS700 helps people hear clearly and confidently by sending sound straight to the listener, cutting through background noise so voices and important audio come through without turning up the volume for everyone else.
- Transmitter serves unlimited receivers within 150 ft. range
- Delivers amplified sound directly to the ear
- ADA compliant for accessibility requirements
- Designed for schools, theaters, houses of worship, and performance spaces
- Includes 1 transmitter, 6 receivers, 6 earbuds, and carrying case
Specifications
Overall System Performance
Frequency Response: 100Hz - 8KHz
Signal to Noise Ratio: 41dB
Total Harmonic Distortion: <0.5% Channel 1:75.5 MHz
RF Carrier Frequencies: Channel 2:75.9 Mhz
Frequency Stability: >0.005%
Modulation: FM±75 KHz max
Operating Range: Up to 150 feet line of sight
Transmitter
Mic Input: Connector: 1/4 in. phone jack. Impedance: Unbalanced
Line Input: Connector: 1/4 in. phone jack. Impedance: 100K unbalanced
Antenna: Permanently mounted, telescoping
Power Output: 13dBm 5V DC, regulated @ 200mA
Power Requirements: Adapter included (do not interchange with ALS600 AC Power Adapter)
Dimensions: 9 iHn. x 6-7/10 in.W x 2 in.D
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: 2-1/2 in. x 1-8/25 in. x 3-3/4 in.
Warranty: 1 Year
Frequency Response: 100Hz - 8KHz
Signal to Noise Ratio: 41dB
Total Harmonic Distortion: <0.5% Channel 1:75.5 MHz
RF Carrier Frequencies: Channel 2:75.9 Mhz
Frequency Stability: >0.005%
Modulation: FM±75 KHz max
Operating Range: Up to 150 feet line of sight
Transmitter
Mic Input: Connector: 1/4 in. phone jack. Impedance: Unbalanced
Line Input: Connector: 1/4 in. phone jack. Impedance: 100K unbalanced
Antenna: Permanently mounted, telescoping
Power Output: 13dBm 5V DC, regulated @ 200mA
Power Requirements: Adapter included (do not interchange with ALS600 AC Power Adapter)
Dimensions: 9 iHn. x 6-7/10 in.W x 2 in.D
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: 2-1/2 in. x 1-8/25 in. x 3-3/4 in.
Warranty: 1 Year