Listen Technologies LA-140 Stationary IR Radiator (White)

BH #LILA140WH • MFR #LA-140-WH
Listen Technologies LA-140 Stationary IR Radiator (White)
Key Features
  • Expands Infrared Coverage Area
  • For Use with LT-82 IR Transmitter
  • Covers up to 10,000 ft²
  • Mounting Hardware Included
The white LA-140 Stationary IR Radiator from Listen Technologies is designed for use with the LT-82 transmitter and allows you expand your assisted listening system's infrared coverage. Each LA-140 covers up to 10,000 ft², and two units can be powered directly from the transmitter. The unit can also be powered from an LA-205 power supply (available separately).
Special Order
Expected availability: 7-10 business days
$879.00
$74/mo. suggested payments
with 12 Mos. Promo Financing* 

Important Notice

  • This item is noncancelable and nonreturnable.
Protect your Gear
Add a protection plan from $109.99
Bryan Y., B&H A/V Expert

True Know-How

Ask Our Experts

800.606.6969

Listen Technologies LA-140-WH Overview

The white LA-140 Stationary IR Radiator from Listen Technologies is designed for use with the LT-82 transmitter and allows you expand your assisted listening system's infrared coverage. Each LA-140 covers up to 10,000 ft², and two units can be powered directly from the transmitter. The unit can also be powered from an LA-205 power supply (available separately).

The radiator is easy to install and hardware is included for mounting the unit to a wall, ceiling, desk, mic stand, or tripod. Power is supplied through Cat 5 cabling, with standard coaxial cabling for the RF signal. Two LA-140 units can be mounted together horizontally or vertically, doubling the power of your system without taking up an excessive amount of space. Built-in delay compensation allows you to make adjustments when using multiple LA-140 units together to prevent phasing problems and signal cancellation.

Covers up to 10,000 ft² / 929 m²
Powered by LT-82 transmitter or LA-205 power supply (both available separately)
Two radiators can be powered from a single transmitter or power supply, eliminating the need for multiple cables
Two units can be horizontally or vertically mounted together, doubling the power in a small footprint
Mounting brackets and hardware are included for a variety of mounting options, including wall, ceiling, mic stand, and tripod mounting
Radiator diodes are automatically turned off if no audio signal is present at the transmitter after 30 minutes, saving radiator diode life
Delay compensation ensures there is no drop out in the IR signal
UPC: 819267020290

Listen Technologies LA-140-WH Specs

Buttons or SwitchesTermination Switch
Delay Compensation Switch
Indicator LEDs On/Off
Listen Mode
LED Indicators1 x Power (Red)
1 x No Connection to Transmitter/Radiator (Yellow)
1 x Carrier and Power are Present, Emitting IR Signal (Green)
Frequency Range1 to 5 MHz
Coverage AreaUp to 10,000 ft² / 929 m² When Used with Receiver
InputsBNC Connector (-25 dBm to -5 dBm Input Nominal)
RJ-45 Connector
OutputsBNC Connector (-15 dBu Nominal)
RJ-45 Connector
Power SupplyInput: 30 VDC
Powered from LT-82 Transmitter or LA-205 Power Supply via CAT-5 Cable
Output: 30 VDC (Powers up to 1 Additional LA-140 Radiator)
EmitterPower: 3 W
Operating Temperature-14 to 104° F / -26 to 40° C
Storage Temperature-4 to 122° F / -20 to 50° C
Relative Humidity0 to 95% RH, Non-Condensing
Approvals and ComplianceFCC Part 15, Industry Canada, CE RoHS
Dimensions5.5 x 8.0 x 2.6" / 14.0 x 20.3 x 6.6 cm
Weight2.1 lb / 1.0 kg
Loaded: 2.4 lb / 1.1 kg
Packaging Info
Package Weight5.55 lb
Box Dimensions (LxWxH)14.2 x 10.8 x 3"
See any errors on this page? Let us know

YOUR RECENTLY VIEWED ITEMS

Close

Close

Close