ListenIR Advanced iDSP Level II System

Item:LS-94

Perfect for courtrooms, classrooms, and other venues with up to 50 seats, the LS-94 ListenIR Advanced iDSP Level II System is a complete solution. Including our LT-84 ListenIR Transmitter/Radiator Combo, two (2) advanced LR-5200-IR receivers, and all the equipment needed to begin offering assistive listening right away, the LS-94 gives venues a convenient and cost-effective choice for high-performance audio.

The inclusion of the LA-381 Intelligent 12-Unit Charging Tray to the system makes it easy for businesses and venues to offer additional receivers as needs expand. The tray provides a convenient way to charge, store, and transport receivers as needed.

The LS-94 offers outstanding coverage and unmatched clarity, giving your customers or clients a reliable option for high-quality assistive audio.

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Includes

One (1) LT-84-01 ListenIR Transmitter/Radiator Combo
Two (2) LR-5200-IR Advanced Intelligent DSP IR Receiver
Two (2) LA-430 Intelligent Ear Phone/Neck Loop Lanyard
Two (2) LA-401 Universal Ear Speaker
One (1) LA-422 USB to Micro USB Cable
One (1) LA-381-01 Intelligent 12-Unit Charging Tray

Highlights

  • Advanced iDSP IR assistive listening system with our LR-5200-IR receivers included
  • Pre-configured system designed for simple and immediate installation
  • 12-unit charging tray makes it easy to add and store additional receivers
  • Ideal for small- to mid-size venues with up to 50 seats
  • Provides outstanding coverage up to 2,787 m2 (30,000 ft2)
  • Designed for multi-channel applications where users need the ability to select audio source/channel themselves

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Specs

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.

+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.

+How many channels (carriers) can the LT-84 produce?

Two (2) channels.

+How many channels (carriers) can be produced simultaneously in a room?

Four (4) channels. You will need two (2) LT-84 (2 carriers per LT-84).

+What is the coverage area provided by the LT-84?

30,000 ft² (2787 m²) single channel with LR-4200-IR/LR-5200-IR receivers or 7,500 ft² (697 m²) single channel with LR-42/LR-44 receivers

+Does the number of channels (carriers) affect the coverage area?

Yes, for one (1) channel (carrier), the line-of-sight coverage area is 30,000 ft² (2787 m²) and for two (2) channels (carriers), the line-of-sight coverage area is 15,000 ft² (1394 m²) with LR-4200-IR/LR-5200-IR receivers.

+How many Expansion Radiators (LA-141) can you use on a system?

Yes, for one (1) channel (carrier), the line-of-sight coverage area is 30,000 ft² (2787 m²) and for two (2) channels (carriers), the line-of-sight coverage area is 15,000 ft² (1394 m²) with LR-4200-IR/LR-5200-IR receivers.

+How do I connect multiple Expansion Radiators (LA-141)?

A maximum of two (2) LA-141s can be connected to each Expansion Link output RJ-45 on the LT-84 with a maximum daisy chained CAT-5e cable length of 100 ft. (30.5 m). CAT-5e cable must be at least 24 AWG!

+What is the warranty of the LT-84?

The LT-84 has a 3-year warranty. Listen Warranty