- Description
Details
The Enersound ALS-4TP system is a multichannel solution (in the 72-76 MHz band) to meet the needs of the Americans with Disabilities Act (ADA) standards for accessible design. In addition to ensuring that public facilities are compliant; the system can also be used to improve comprehension by people who have difficulty hearing or understanding speech in various settings including meeting rooms, houses of worship, movie theatres, schools, public hearing rooms, and more. The audio is sent wirelessly straight to their ears, avoiding the degrading effects of noise and distance on speech intelligibility.
- Features
Features
- Meets ADA Accessibility Guidelines
- Up to 1,000 ft coverage area
- Multichannel transmitter and receivers
- Microprocessor controlled
- Accommodates any number of listeners
- Adjustable power output
- Multiple inputs and connector types for speech, music or any other audio signals
- 72-76 Mhz Frequency Band
- 100% digitally tuned
- Easy set-up and operation
- Portable and lightweight
- Superb sound quality
- Innovative and attractive design
- Robust engineering for maximum reliability and durability
- Channel lock feature
- LCD display on transmitter and receivers
- Receiver with multiple carrying options:
- Belt clip
- Neck strap
- Velcro arm-band
- Direct access to channel selectors
- Headphones included with receivers
- Lifetime Exchange Warranty on receivers and transmitter. See warranty information for more details
- Specification
R-120 Receiver Number of Channels 20 programmable Frequency Range FM 72.0 to 76.0 MHz FM Deviation +/- 75 KHz De-Emphasis 75 uS Sensitivity 1.413 uV at 12 db SINAD Signal to Noise Ratio 55 db at 100 uV Audio Frequency Response 70 Hz to 15 khz Audio Output Power 16 mW +16mW at 16 ohm Audio Connector 3.5 mm stereo phone jack Distortion THD 0.5% Current Consumption 27 mA nominal Battery 2 x AAA (1.5V x 2) Accessories Included Stereo headphones, arm band, neck strap, belt clip Dimensions (Dia x H) 3" (76 mm) x 1.22" (31 mm) Weight without Batteries 65 g (2.3 oz) Weight with Batteries 88 g (3.1 oz) T-500 Transmitter Power 100-240 VAC, 50-60 Hz, 3W Operating Frequencies 72-76 MHz RF Field Strength Does not exceed 80mV/m @ 3m Nominal Range Up to 1000 feet (305 m) Modulation FM, Selectable 75 kHz deviation max. or 25 kHz deviation max Stability ± .005% over 0-50˚C Pre-Emphasis 75 µS Frequency Response 100Hz – 15kHz ±3dB Distortion 1% Max. THD Signal to Noise Ratio 69 dB Dimensions Without Top Antenna Connector: 1.77" (45 mm) x 5.5" (140 mm) x 5" (127 mm)
With Top Antenna Connector: 2.36" (60 mm) x 5.5" (140 mm) x 5" (127 mm)Weight Transmitter Only: 531 g (18.7 oz)
Boxed with Antenna and Power Supply: 990 g (35 oz)- System Includes
System Includes
- (4) Enersound R-120 FM 20-Channel Receivers
- (4) Enersound Double-ear Headphones
- (1) Enersound T-500 Multi-Channel Transmitter
- (1) ANT-500 Antenna
- (1) PS-500 Power Supply
- (2) Neckloops
- (1) Assistive Listening Notification Signage Kit
- Reviews
Write Your Own Review