Listen Technologies LS-48-072 Listen Premiere Level II Stationary RF System, LT-800-072 Transmitter, 4x LR-400-072 Receiver, LA-326 Universal Rack, 72 MHz
SKU: LTLS48072
This item is no longer available.
Share:
Overview
Compare
Specs
Protection
Q&A
About Listen Technologies LS-48-072
Perfect for single-channel applications including language interpretation, personal use, and assistive listening, the LS-48 Level II Stationary RF System has everything needed for a compliant audio system. The combination of our LT-800 transmitter and LR-400 receivers provides a solid foundation for meeting legislative requirements while offering a high-end listening experience. Additional equipment, including the universal antenna kit, signage kit, and more make the LS-48 a complete package for immediately and effectively incorporating assistive listening into your venue.
Architectural Specs
Furnish and install an RF wireless assistive listening system for use by the hearing-impaired. The assistive listening system (ALS) shall be capable of broadcasting on 17 wide band channels and 40 narrow band channels and be frequency agile. The ALS system shall have 80 dB SNR or greater, end-to-end. The RF receiver shall be capable of receiving on 57 wide and narrow band channels. The receiver shall have a SNR of 80 dB or greater.
The device shall be able to be locked on a single channel. The receiver shall be capable of seeking channels. The unit shall incorporate a multi-functional LED that indicates power, channel lock, low battery, and battery charging. The device shall have a programmable squelch. The device shall have an audio frequency response of 50 Hz - 15 kHz (' +/-3 dB) at 72 MHz. The device shall incorporate a stereo earphone jack that allows the user to plug in either a mono or stereo earphone(s). The device shall incorporate an LCD display that indicates channel, battery level, low battery, battery charging, RF signal strength and channel lock status.
The device shall be able to enable companding with the SQ function. The unit shall operate off of two (2) AA batteries; alkaline or NiMH. The receiver shall incorporate automatic battery charging circuitry for recharging of NiMH batteries. The device shall have a switchable option for the use of alkaline or NiMH batteries. The receivers and transmitters shall offer a limited lifetime warranty. Listen Technologies Corporation LS-48-072 products are specified.
Listen Technologies LS-48-072 Features
- Ensures public venues deliver an enriched listening experience while meeting new legislative requirements for assistive listening
- Superior audio quality - 80 dB signal-to-noise ratio (SNR), setting the industry's sound quality standard
- Offers 57 digital channels - Listen receivers are digitally-tuned so the transmission won't drift
- Look & Listen LCD shows channel, battery status, and signal strength
- Long transmission range ensures coverage for the entire venue