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2 Year
$119.99
3 Year
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5 Year
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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
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Termination Switch, Delay Compensation Switch, Indicator LEDs on/off, Compatibility Switch
Indicates power is present.
Indicates no connection to transmitter or radiator.
Indicates carrier and power are present and radiator is emitting IR signal.
1 MHz - 5 MHz
BNC Connection. -25 dBm to -5 dBm input nominal
BNC Connection. -15 dBu nominal
10,000 sq. ft (929 sq. m) when used with Listen Receivers
RJ-45 connector. 30 VDC, powered from transmitter via CAT-5 cable or optional LA-205 power supply.
RJ-45 connector. 30 VDC, powers up to one additional radiator. (Maximum two radiators powered from each LT-82 transmitter or LA-205 power supply)
3 W
250' with (1) LT-82 and (2) LA-140 or 700' with (1) LT-82 and (1) LA-140
-14 Degree F (-10 Degree C) to +104 Degree F (40 Degree C)
-4 Degree F (-20 Degree C) to +122 Degree F (50 Degree C)
0 to 95% relative humidity, non-condensing
FCC Part 15, Industry Canada, CE, RoHS
Gray
Radiator can be mounted on a wall, on a ceiling, in a corner, on a desk, on a mic stand or on a tripod. Wall box mounting plate fits a standard single gang electrical box.
LA-112, LA-113, LA-342, LA-86, LR-42, LR-44, LT-82, LA-391, LA-390, LA-205, LR-4200-IR, LR-5200-IR, LR-4200-IR-P1, LR-5200-IR-P1, LP-40-IR-01, LP-41-IR, LP-50-IR, LP-51-IR, LA-347-GY
8 x 5.50 x 2.60" (203 x 140 x 66mm)
2.1 lb (0.95kg)
2.4 lb (1.09kg) (Loaded)
From the innovative minds at Listen Technologies comes the LA-140 Stationary IR Radiator, a high-quality and reliable solution for your infrared assistive listening needs. This durable and stylish gray unit is designed to deliver exceptional coverage with a simple setup, making it an ideal choice for venues seeking a fixed audio solution.
The LA-140 boasts a sleek and compact design that does not compromise on performance. It is capable of providing a substantial transmitting area of no less than 10,000 square feet (929 square meters), ensuring that every corner of your space receives clear and uninterrupted signals when used with the appropriate receivers.
For those looking to enhance their system's capabilities, the LA-140 offers the flexibility of expansion. Two units can be seamlessly mounted together, either horizontally or vertically, to double the power output while maintaining a low-profile presence in your environment. This innovative feature allows for a customizable setup tailored to the specific requirements of your listening area.
Ease of installation is at the forefront of the LA-140's design. The unit can be powered efficiently through standard CAT-5 cabling, and the RF signal is reliably carried via 50-ohm coaxial cable. The LA-140 is also equipped with three intuitive indicating LEDs that display power status, carrier presence, and signal absence, providing at-a-glance monitoring of the system's operation. These LEDs are designed to deactivate after 30 minutes of inactivity, conserving energy when the audio signal from the transmitter is not present.
Versatility is a key attribute of the LA-140, which comes complete with all necessary mounting hardware. Whether you need to install it on a wall, ceiling, desk, microphone stand, or tripod, this unit adapts to your specific setup requirements without compromising on aesthetics or functionality.
In conclusion, the LA-140 Stationary IR Radiator from Listen Technologies is a discreet yet powerful addition to any IR assistive listening system. Its innovative features, combined with a reputation for producing high-quality audio equipment, make it a superior choice for those seeking a stationary solution that is both effective and unobtrusive.