Composite image of an RF transmitter, one antenna, four receivers, four ear buds, two neck loops, one charging cord, signage, and one 4-port USB charger.

Listen iDSP Advanced Level I Stationary RF System (72 MHz)

Item:LS-56-072

Designed to make it faster and easier to offer multi-channel assistive listening to your visitors and clients, the LS-56 Advanced Level I Stationary RF System includes our LT-800-072 72 MHz transmitter, telescoping antenna, and four (4) LR-5200-072 Advanced iDSP receivers.

The LR-5200-072 offers listeners exceptional audio performance and clarity thanks to having 20 dB less hiss than other RF receivers on the market. Each receiver gives listeners the choice of multiple channels, ideal for venues where language interpretation or alternate/separate audio streams are made available. The rechargeable Lithium-ion battery in each receiver offers long life and significant cost savings over the life of each unit, and they fully recharge within 2.5 hours.

Additionally, the LS-56 is complete with universal ear speakers, neck loops/lanyards, 4-port USB charger, and assistive listening notification signage kit needed to meet the needs of your customers and ensure your venue’s compliance at the same time.

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Includes

One (1) LT-800-072-01 Stationary RF Transmitter (72 MHz)
One (1) LA-106 Telescoping Top Mounted Antenna (72 MHz)
Four (4) LR-5200-072 Advanced Intelligent DSP RF Receiver (72 MHz)
Four (4) LA-401 Universal Ear Speaker
Two (2) LA-430 Intelligent Earphone/Neck Loop Lanyard
One (1) LA-423 4-Port USB Charger
One (1) LPT-A107-B Dual RCA to Dual RCA Cable 6.6 ft. (2 m)
One (1) LA-304 Assistive Listening Notification Signage Kit

Highlights

  • Advanced DSP SQTM noise reduction technology delivers 20 dB less noise and hiss than any other listening device
  • Integrated neck loop / lanyard with DSP loop driver improves the listening experience for T-coil users
  • Smallest device of its kind makes it easier to wear and for venues to dispense, store and maintain
  • Advanced green battery technology dramatically reduces costs of ownership and hassles while reducing the number of batteries in the landfill
  • Ensures public venues deliver an exceptional listening experience while meeting new legislative requirements for assistive listening

Also Needed

Specs

+Physical

Shipping Weight10.0 lbs. (4.55 kg)

Accessories

FAQs

+What is the purpose of Squelch?

The purpose of squelch is to mute the audio output of your receiver when the signal from the transmitter is turned off or is too weak to be received. Without squelch you would hear radio noise in your earphone. The squelch function can be programmed to the desired setting.

+How many LR-5200 receivers can I use in a system?

As many as you need, the number is endless.

+How long does it take to fully charge the LR-5200?

It varies dependent on the depletion of the battery. A fully depleted battery will charge in 2.5 hours or less.

+What type of battery technology does the LR-5200 use?

The LR-5200 uses a non-proprietary Lithium Ion battery.

+What is the function of SQ?

To reduce noise of the systems, Listen offers a noise reduction technology called ListenSQ™. Both the transmitter and receiver must have SQ on to achieve the desired results. If you are planning to use this product with older Listen systems or equipment not manufactured by Listen, you should disable SQ.

+How long will the LR-5200 run on a fully charged battery?

The LR-5200 will run continuously for 8 hours on a fully charged battery.

+What is the transmission range of the LS-56-072 system?

Up to 198 m (650 ft.) with the included telescoping antenna (LA-106). For greater range up to 305 m (1,000 ft.) the universal antenna kit options found in the Level II and II Advanced systems.

+What is the warranty on the Lithium-ion battery?

The Lithium-ion battery has a 1 year warranty. All other accessories have a 90-day warranty. Listen Warranty

+What is the difference between the LR-5200 and the LR-4200?

The main difference is that the LR-5200 is programmable with a multi-function Listen button. It gives the user an opportunity to program only the desired channels and lockout the unused channels. This makes it simple to operate for end users that need to select between multiple active channels. The Listen Button can also be used to search for an active channel and lock the receiver on a specific channel.

+What are the ADA changes related to assistive listening systems?

Simply put, any public assembly area where audible communication is integral to the use of the space, an assistive listening system shall be provided. The assistive listening receivers need to comply with the following table below. For full details visit: http://www.ada.gov/2010ADAstandards_index.htm

+Can the LR-5200 be used with multiple transmitters?

Yes, and it can be programmed to lock out unused channels.

+Is there a limit to the number of transmitters I can use in one room?

Yes. The 72 MHz LT-800-072 has a maximum of (8) eight.