Listen Technologies LR-4200-IR-P1 Intelligent DSP IR Receiver Package 1

Vendor: Listen Technologies
Listen Technologies LR-4200-IR-P1 Intelligent DSP IR Receiver Package 1 The Listen Technologies LR-4200-IR-P1 Intelligent DSP IR Receiver Package 1 is made to make it easy to order all the components you need to...
$326.00 $355.00
Title

Listen Technologies LR-4200-IR-P1 Intelligent DSP IR Receiver Package 1

The Listen Technologies LR-4200-IR-P1 Intelligent DSP IR Receiver Package 1 is made to make it easy to order all the components you need to provide visitors, customers, and clients with an exceptional listening experience. Each package includes a LR-4200-IR iDSP receiver, an integrated neck loop/lanyard, and a universal ear speaker, making it ideal for expanding or adding to existing IR assistive listening systems in any venue.

Each LR-4200-IR receiver delivers the best range and sensitivity available on the market, giving listeners the strongest, most dependable signal possible. The iDSP devices from Listen Technologies are also the smallest IR receiver devices on the market, making them simpler to store, manage, and distribute while also being easier and more comfortable for end users. The integrated neck loop/lanyard gives listeners with T-coil-equipped hearing aids an improved listening experience, while the included universal ear speaker allows anyone to take advantage of the clarity and signal range that the LR-4200-IR offers.

Each receiver features an OLED display for clearly communicating the channel name and status, battery charge level, and volume level. They also feature a micro USB connection for easy setup, programming, and firmware updates. For an unmatched listening experience in small and mid-size venues, from theaters to classrooms to houses of worship and more, the LR-4200-IR-P1 receiver package offers the best way to start or expand your IR assistive listening system.

Audio
Frequency Response 63 Hz to 15 kHz (±3 dB)
Signal to Noise Ratio Mono: >60 dB
Stereo: >52 dB
Distortion <2% Total Harmonic Distortion (THD) at 80% Deviation
Audio Output Jacks 2 x 1/8" / 3.5 mm Female, Unbalanced
Nominal Output Level: 0 dBu
Maximum Output Power: 16 mW
Impedance: 32 Ohms
Accepts Mono or Stereo Phone Plug
Controls
User Controls Power On/Off and Volume Up/Down
Set-Up Press and Hold Up/Down Volume Buttons for 5 Seconds to Enter Channel Adjust, Use Up/Down to Select Channel
Programming Via Software and USB Port
Indicators
LED Flashes when Batteries Are Low/Charging, Solid when Fully Charged
Display OLED
Shows: Channel Designation, Battery Level, Unit Number, Charging Status, Volume Status
RF Specification
Carrier Frequency 2.3 MHz, 2.8 MHz, 3.3 MHz, and 3.8 MHz
Number of Channels 4 x Selectable Channels
Frequency Accuracy ±.005% Stability (32 to 122°F / 0 to 50°C)
Modulation FM Wideband, ±50 kHz Deviation Max, 50 uS De-Emphasis
Specifications
Sensitivity IR: Better than 1 nW/cm2 @ 40 dB SNR
Squelch IR: Programmable in 20 Steps, Automatic on Loss of IR Signal
Power Save Mode IR: Turns Unit Off After a Specified Time of No IR Signal, Default Is 30 Minutes
Power
Battery Type Lithium-Ion
Battery Life 8 Hours of Typical Use
Battery Charging Time 2.5 Hours
Power Supply Micro-USB Connector, 5 V, 500 mA
Environmental
Operating Temperature 14 to 104°F / -10 to 40°C
Storage Temperature -4 to 122°F / -20 to 50°C
Humidity (Non-condensing) 0 to 95% Relative Humidity
Compliance and Approvals
Standards FCC Part 15, ICS-03, CE, RoHS, WEEE
Physical
Color Flat Black
Dimensions Unit: 3.75 x 2 x 0.64" / 9.6 x 5 x 1.7 cm
Unit with Belt Clip: 3.75 x 2 x 0.80" / 9.6 x 5 x 2.1 cm
Weight Unit: 1.9 oz / 53.9 g
Unit with Batteries: 2.8 oz / 79.4 g
Packaging Info
Package Weight 0.22 lb
Box Dimensions (LxWxH) 4.3 x 2.3 x 1.3"