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Intelligent DSP RF Receiver (72 MHz) LR-4200-072
The LR-4200-072 receiver from Listen Technologies offers outstanding audio clarity and quality with the best range and reception in its class.
Part of our Intelligent Digital Signal Processing (iDSP) line, the LR-4200-072 is the smallest device of its kind, resulting in a compact unit that won’t burden the end user. An integrated neck loop/lanyard makes each receiver easy to wear, and the DSP loop driver offers an improved listening experience for anyone with a T-coil-equipped hearing aid. Dual 3.5mm output jacks also allow receivers to be shared between users.
Each receiver is equipped with a micro USB connection which can be used with free iDSP software for charging, set up, programming, inventory management and firmware updates.
Extended speaking sessions, presentations and more can be challenging for other devices, but the LR-4200-072 incorporates advanced Lithium-ion rechargeable batteries that offer long life and reliable power. Charge status, along with channel information and volume level, are easy to read on the integrated OLED display.
From classrooms to boardrooms, conferences and more, the LR-4200-072 is an outstanding receiver choice for any venue looking to offer convenient, reliable assistive listening.
Diplomate ES-PB-8003
Each panel is built with ABS plastic exterior with special isolated soundproof fiberglass panel. Material is fire retardant UL-723. Inside covering is made with decorative textile 100% polyester. Cotton of 9 mm. Woven density and weight of 60 gr. per meter. Framing is PVC extrusion with unique connecting concept with industrial Velcro for easy assembly without tools.
Options:
Digi-Wave charger, 12-bay with Case CHG 1012 PRO
This multi-unit, drop-in style charger will conveniently store and charge up to 12 Williams Sound Digi-Wave™ DLT transceivers or DLR receivers over the course of a five-hour time span. Ideal for multiple-transceiver applications where flexibility is key — including tours, conferences and event production.
Includes Power Supply.
RG-8 50 Ohm Low-Loss Coaxial Cable (Per ft.) (Minimum of 20 ft.)- LA-113
RG-8 50 Ohm Low-Loss Coaxial Cable (Per ft.) (Minimum of 20 ft.)- LA-113
LA-113 RG-8 50 Ohm Coaxial Cable is measured and cut per foot. It is best used when more distance is needed for the antennas to have better coverage. Recommended for coaxial runs more than 100 ft. (30.5 m) at 72 MHz or 50 ft. (15.24 m) at 216 MHz. The LA-113 minimum order is 20 ft. (6.1 m). LA-113 will give you better distance with lower loss of signal power. Signal loss for 72 MHz is 1 dB per 50 ft. Signal loss for 216 MHz is 2 dB per 50 ft.
Includes
LA-113 RG-8 50 Ohm Coaxial Cable (Per ft.) (minimum of 20 ft.)
Portable ListenIR System Carrying Case – LA-346
Portable ListenIR System Carrying Case – LA-346
The LA-346 Portable ListenIR System Carrying Case is designed to store and carry a portable IR system. It is provided with a hard foam insert with individual openings for the system components, a large opening for the power supply and other accessories and a compartment in the lid for additional items. The sleek, sturdy case has durable locking latches and includes a shoulder strap for easy transport.
Includes
One (1) LA-346 Portable ListenIR System Carrying Case
One (1) Shoulder Strap
iDSP Advanced Level III Stationary RF System (72 MHz) LS-58-072
Ready to install and ideal for large or growing venues, the LS-58 Advanced Level III Stationary RF System utilizes our LT-800-072 RF Transmitter and universal antenna kit to provide ample coverage. Complete with four of Listen’s LR-5200-072 iDSP multi-channel RF receivers, universal ear speakers, and more, the LS-58 is a high-performance assistive listening solution that gives your listeners outstanding, reliable sound quality.
The LS-58 includes our LA-381 Drop-in Charging/Dispensing Station, with room for charging, storing, and managing up to twelve (12) receivers. The high-capacity station makes it easy to upgrde and expand your RF system as the demands of your venue grow.
Each LS-58 also includes an assistive listening notification signage kit to ensure that all visitors are aware of your assistive listening system’s availability, and the signage meets legal compliance requirements as well. Combined with the universal antenna kit, rack mounting kit, ear speakers, neck loops/lanyards, and dual RCA cable, the LS-58 is a great choice for venues with a capacity of up to 100 people.
ListenIR Expansion Radiator (For LT-84 only) – LA 141
The LA-141 Expansion Radiator (Pat. 9,712,246) from Listen Technologies expands on the functionality and coverage area of the LT-84 Infrared Transmitter/Radiator combo system, giving users and clients an uninterrupted, high-performance listening experience.
Up to four (4) LA-141 Expansion Radiators can be added to the LT-84 system, providing additional coverage up to 2,787 m2 (30,000 ft2) with LR-4200-IR/LR-5200-IR receivers or 697 m2 (7,500 ft2) with LR-42/LR-44 receivers in single-channel mode. A single CAT-5e cable provides both power and signal to the radiators, and the included mounting hardware and single-cable design make installation and setup a breeze.
Includes
One (1) LA-141 ListenIR Expansion Radiator
One (1) 25 ft. (7.6 m) CAT-5e Cable
One (1) LA-344 Flexible Mounting Hardware
One (1) Quick Start Guide
Advanced Intelligent DSP RF Receiver (216 MHz) – LR-5200-216
The LR-5200-216 RF receiver from Listen Technologies is an outstanding choice for any venue that needs to provide assistive listening users with high-performance audio in a compact device. Featuring best-in-class pickup and reduced noise, the LR-5200-216 gives theaters, lecture halls, houses of worship, and other venues an affordable, simple solution when adding or expanding an assistive listening system.
The built-in rechargeable battery technology makes the LR-5200-216 an economical and environmentally friendly choice, reducing the costs of operation and ownership while offering extended use. Each unit features a micro-USB connection which, in addition to being used for quick and convenient battery charging, also allows for fast and simple with free iDSP software firmware updates, setup, and programming.
The integrated neck loop and lanyard with DSP loop driver makes the LR-5200-216 easy to wear and convenient for listeners with T-coil equipped hearing aids. Additionally, the OLED display built in to each receiver provides at-a-glance information including channel status, battery level, and more.
From classrooms to conferences, businesses to banquet halls, and more, the LR-5200-216 makes an outstanding choice for a comfortable, clear, and reliable personal listening receiver.
Includes
One (1) LR-5200-216 Advanced Intelligent DSP RF Receiver (216 MHz)*
*The LR-5200-216 comes with a quick start guide and a non-proprietary field replaceable Lithium-ion battery.
FM+ PRO System Package (4 R37 receivers & Dante)
Temporarily on back order. Contact your Williams AV representative for alternative options.
The FM 557 PRO system package is a complete turnkey solution. It includes 4 PPA R37N receivers and an FM+ D transmitter for both FM and Wi-Fi transmission from the same box. The PRO bundle includes Dante, coax cable, and rack panel kit for professional installation.
This system features the cutting edge PPA T55 transmitter (replacing the T45 FM transmitter) with multiple digital audio input options, and an OLED display with easy-to-manage navigation and network control features.
Each PPA R37N receiver features a seek button channel selection with access to 17 selectable wideband frequencies between 72.1-75.9MHz. The system is expandable, accommodating any number of listeners. This system complies with 2010 ADA guidelines for hearing assistance all for nearly the same cost as traditional FM systems.
Advanced Intelligent DSP RF Receiver 12-Pack (72 MHz) LP-51-072-01
Advanced Intelligent DSP RF Receiver 12-Pack (72 MHz) LP-51-072-01
Perfect for any system where multiple channels are needed, our LP-50-072-01 Advanced Intelligent DSP RF Receiver 6-Pack makes it easy to quickly increase your venue’s assistive listening availability.
The LP-50-072-01 includes six (6) of our LR-5200-072 RF receivers, which give your assistive listening users an option for high-performance audio in a compact device with best-in-class pickup and reduced noise. The built-in rechargeable battery technology makes the LR-5200-072 an economical and environmentally friendly choice, reducing the costs of operation and ownership while offering extended use. Each unit features a micro-USB connection which, in addition to being used for quick and convenient battery charging, also allows for fast and simple firmware updates, with free iDSP software setup, and programming.
Mini lapel clip microphone MIC 090
Hearing-protector, dual ear muff headphones HED 040
Hearing-protector, dual ear muff headphones HED 040
Hearing protector dual ear muff headphone. Adult size, 32 Ω, stereo. Mild and low gain hearing loss rating. 0.85 lbs. Compatible with receivers that have stereo jacks only. Replaces HED 008.
12 VDC Replacement Power Supply (12V) – LA-210-01
Available for applications in North America, Asia/UK, Europe or Australia, the LA-210 12V Replacement Power Supply allows you to set up and install our LT-84 ListenIR Transmitter/Radiator Combo wherever an infrared assistive listening system is needed. This Power Supply is also used with the LA-480 ListenTALK Docking Station 16, and LA-481 ListenTALK Docking Station Case 16.
Includes
One (1) LA-210 12 VDC Replacement Power Supply
Messenger ES-12-PB-8004
Each panel is built with ABS plastic exterior with special isolated soundproof fiberglass panel. Material is fire retardant UL-723. Inside covering is made with decorative textile 100% polyester. Cotton of 9 mm. Woven density and weight of 60 gr. per meter. Framing is PVC extrusion with unique connecting concept with industrial Velcro for easy assembly without tools.
Options:
Large heavy-duty carry case (60 slot + tray) CCS 054
The CCS 054 is ideal for protecting and transporting large DigiWave, FM or IR systems. It has a lower foam insert with 60 slots, and an open-bay style top insert. Slots can hold single PPA Transmitters or Receivers, or can hold two Digiwave devices per slot. It has an extendable handle and bottom wheels for easy transport. Ideal for conferences, tour guide systems, or overseas shipping. Compatible with all Williams Sound body-pack transmitters and receivers. 26.2″L x 19.7″W x 13.2″H, 23lbs.
The CCS 054 replaces the CCS 049.
Optional: FMP 044: Open Bay Foam Insert
Intelligent DSP RF Receiver (72 MHz) LR-4200-072
The LR-4200-072 receiver from Listen Technologies offers outstanding audio clarity and quality with the best range and reception in its class.
Part of our Intelligent Digital Signal Processing (iDSP) line, the LR-4200-072 is the smallest device of its kind, resulting in a compact unit that won’t burden the end user. An integrated neck loop/lanyard makes each receiver easy to wear, and the DSP loop driver offers an improved listening experience for anyone with a T-coil-equipped hearing aid. Dual 3.5mm output jacks also allow receivers to be shared between users.
Each receiver is equipped with a micro USB connection which can be used with free iDSP software for charging, set up, programming, inventory management and firmware updates.
Extended speaking sessions, presentations and more can be challenging for other devices, but the LR-4200-072 incorporates advanced Lithium-ion rechargeable batteries that offer long life and reliable power. Charge status, along with channel information and volume level, are easy to read on the integrated OLED display.
From classrooms to boardrooms, conferences and more, the LR-4200-072 is an outstanding receiver choice for any venue looking to offer convenient, reliable assistive listening.
Mini lapel clip microphone MIC 090
Heavy-duty dual-muff headset microphone MIC 068
Universal Rack Mounting Kit – LA-326
The LA-326 Universal Rack Mounting Kit allows you to install Listen Technologies’ LT-800, LT-803, LT-82, and LR-100 in a standard audio rack. The kit is capable of single or dual-unit mounting, and antenna kits are available separately for specific frequencies/applications.
Includes
One (1) LA-326 Universal Rack Mounting Kit
One (1) Left side bracket
One (1) Right side long bracket
One (1) Right side short bracket
One (1) Dual mount center bracket
Ten (10) Machine screws
One (1) Quick Reference Card
High Capacity AAA Alkaline Batteries (2) – LA-363
Our LA-363 High-Capacity AAA alkaline batteries offer a simple and easy-to-replace power solution for several Listen products. Each package includes two (2) long-lasting batteries.
Includes
Two (2) LA-363 High Capacity AAA Alkaline Batteries
Helical Top Mounted Antenna (72 MHz)
The LA-101 Helical Top Mounted Antenna mounts to our LT-800-072 72 MHz transmitter, allowing for use and installation in low-clearance applications where space is at a premium. It offers a cost-effective antenna solution for smaller venues or spaces where transmission range is not a concern.
Includes
One (1) LA-101 Helical Top Mounted Antenna (72 MHz)
Telescoping Top Mounted Antenna (72 MHz) – LA-106
Offering extended coverage and easy installation, the LA-106 Telescoping Top Mounted Antenna quickly mounts to the LT-800-072 Stationary RF Transmitter (72 MHz). The telescoping design offers increased range compared to the LA-101 antenna, and is ideal for setups where space is available to extend the antenna fully.
Includes
One (1) LA-106 Telescoping Top Mounted Antenna (72 MHz)
Ground Plane Remote Antenna (216 MHz) – LA-107
Thanks to its durable construction and design, the LA-107 Ground Plane Remote Antenna (216 MHz) is a great choice for use in high-wind environments or other difficult conditions. The LA-107 includes a U-bolt bracket for mounting to a conduit or pole, and it can be placed upright without the use of an external bracket.
Includes
One (1) LA-107 Ground Plane Remote Antenna (216 MHz)
15.2 m (50 ft.) RG58, 50 ohm coaxial cable (PL-259 and BNC connectors)
Mounting hardware
Coaxial Dipole Remote Antenna (72 MHz) – LA-116
Made for permanent installations, the LA-116 flexible dipole antenna can be mounted on a wall, inside a drop ceiling, or anywhere that requires discreet placement and extended range. Configured for use with our 72 MHz transmitters and receivers, the LA-116 is 203 cm (80 in.) in length and flexible to fit any space or venue where it is needed.
Includes
One (1) LA-116 Coaxial Dipole Remote Antenna (72 MHz)
Universal Antenna Kit (72 and 216 MHz) – LA-122
Thanks to its durable construction and design, the LA-107 Ground Plane Remote Antenna (216 MHz) is a great choice for use in high-wind environments or other difficult conditions. The LA-107 includes a U-bolt bracket for mounting to a conduit or pole, and it can be placed upright without the use of an external bracket.
Includes
One (1) LA-107 Ground Plane Remote Antenna (216 MHz)
15.2 m (50 ft.) RG58, 50 ohm coaxial cable (PL-259 and BNC connectors)
Mounting hardware
Coaxial Dipole Remote Antenna (216 MHz) – LA-117
Made for permanent installations, the LA-117 flexible dipole antenna can be mounted on a wall, inside a drop ceiling, or anywhere that requires discreet placement and extended range. Configured for use with our 216 MHz transmitters and receivers, the LA-117 is 68.6cm (27 in.) in length and flexible to fit any space or venue where it is needed.
Includes
One (1) LA-117 Coaxial Dipole Remote Antenna (216 Mhz)
90 Degree Helical Antenna (72 MHz) – LA-123
Designed to mount to the rear BNC antenna connector, the LA-123 antenna offers and outstanding coverage range up to 600 ft (182.88 m). The 90-degree antenna is compatible with the 72 MHz versions of our LT-800 transmitter, LR-100 receiver/amplifier, and the LR-600 receiver/speaker. The LA-123 is also included with the LA-125, allowing the antenna to be placed in front of the equipment rack for specific application and installation needs.
Includes
One (1) LA-123 90° Helical Antenna (72MHz)
90 Degree Helical Antenna (216 MHz) – LA-124
Designed to mount to the rear BNC antenna connector, the LA-124 antenna offers and outstanding coverage range up to 198m (650 ft.). The 90-degree antenna is compatible with the 72 MHz versions of our LT-800 transmitter, LR-100 receiver/amplifier, and the LR-600 receiver/speaker. The LA-124 can also be used to create a custom, remote antenna, such as a wall plate-mounted antenna.
Includes
One (1) LA-124 90° Helical Antenna (216 MHz)
Antenna Kit for Rack Mount (72 MHz) – LA-125
Designed to adapt our LA-326 Rack Mount Kit to accept antenna mounting, the LA-125 includes a 90-degree helical antenna and can be used to build your own antenna for specific application and installation needs. Compatible with our LT-800 transmitter and LR-100 receiver, the antenna provides excellent coverage for small and medium venue.
Includes
One (1) LA-125 90° Helical Antenna (72MHz)
One (1) 18 in. BNC to BNC Cable
One (1) BNC feed-through Connector
One (1) Manual
Antenna Kit for Rack Mount (216 MHz) – LA-126
The LA-126 Antenna Kit for Rack Mount works in conjuntction with the LA-326 Rack Mount Kit to adapt it for use as an antenna mount. The kit includes a 90-degree helical antenna, and can be used to build your own antenna setup specific to your installation needs. The LA-126 is compatible with both the LT-800 Stationary Transmitter and the LR-100 Stationary Receiver, offering excellent coverage and range for either device.
Includes
One (1) LA-124 90° Helical Antenna (216 MHz)
One (1) 18 in. BNC to BNC Cable
One (1) BNC feed-through Connector
One (1) Manual
ListenIR Expansion Radiator (For LT-84 only) – LA 141
The LA-141 Expansion Radiator (Pat. 9,712,246) from Listen Technologies expands on the functionality and coverage area of the LT-84 Infrared Transmitter/Radiator combo system, giving users and clients an uninterrupted, high-performance listening experience.
Up to four (4) LA-141 Expansion Radiators can be added to the LT-84 system, providing additional coverage up to 2,787 m2 (30,000 ft2) with LR-4200-IR/LR-5200-IR receivers or 697 m2 (7,500 ft2) with LR-42/LR-44 receivers in single-channel mode. A single CAT-5e cable provides both power and signal to the radiators, and the included mounting hardware and single-cable design make installation and setup a breeze.
Includes
One (1) LA-141 ListenIR Expansion Radiator
One (1) 25 ft. (7.6 m) CAT-5e Cable
One (1) LA-344 Flexible Mounting Hardware
One (1) Quick Start Guide
Trending Deals
Go to Trending productsIntelligent DSP RF Receiver (72 MHz) LR-4200-072
The LR-4200-072 receiver from Listen Technologies offers outstanding audio clarity and quality with the best range and reception in its class.
Part of our Intelligent Digital Signal Processing (iDSP) line, the LR-4200-072 is the smallest device of its kind, resulting in a compact unit that won’t burden the end user. An integrated neck loop/lanyard makes each receiver easy to wear, and the DSP loop driver offers an improved listening experience for anyone with a T-coil-equipped hearing aid. Dual 3.5mm output jacks also allow receivers to be shared between users.
Each receiver is equipped with a micro USB connection which can be used with free iDSP software for charging, set up, programming, inventory management and firmware updates.
Extended speaking sessions, presentations and more can be challenging for other devices, but the LR-4200-072 incorporates advanced Lithium-ion rechargeable batteries that offer long life and reliable power. Charge status, along with channel information and volume level, are easy to read on the integrated OLED display.
From classrooms to boardrooms, conferences and more, the LR-4200-072 is an outstanding receiver choice for any venue looking to offer convenient, reliable assistive listening.
Popular from Listen Technologies
Intelligent DSP RF Receiver (72 MHz) LR-4200-072
The LR-4200-072 receiver from Listen Technologies offers outstanding audio clarity and quality with the best range and reception in its class.
Part of our Intelligent Digital Signal Processing (iDSP) line, the LR-4200-072 is the smallest device of its kind, resulting in a compact unit that won’t burden the end user. An integrated neck loop/lanyard makes each receiver easy to wear, and the DSP loop driver offers an improved listening experience for anyone with a T-coil-equipped hearing aid. Dual 3.5mm output jacks also allow receivers to be shared between users.
Each receiver is equipped with a micro USB connection which can be used with free iDSP software for charging, set up, programming, inventory management and firmware updates.
Extended speaking sessions, presentations and more can be challenging for other devices, but the LR-4200-072 incorporates advanced Lithium-ion rechargeable batteries that offer long life and reliable power. Charge status, along with channel information and volume level, are easy to read on the integrated OLED display.
From classrooms to boardrooms, conferences and more, the LR-4200-072 is an outstanding receiver choice for any venue looking to offer convenient, reliable assistive listening.
Unbeatable Deals For You
Intelligent DSP RF Receiver (72 MHz) LR-4200-072
The LR-4200-072 receiver from Listen Technologies offers outstanding audio clarity and quality with the best range and reception in its class.
Part of our Intelligent Digital Signal Processing (iDSP) line, the LR-4200-072 is the smallest device of its kind, resulting in a compact unit that won’t burden the end user. An integrated neck loop/lanyard makes each receiver easy to wear, and the DSP loop driver offers an improved listening experience for anyone with a T-coil-equipped hearing aid. Dual 3.5mm output jacks also allow receivers to be shared between users.
Each receiver is equipped with a micro USB connection which can be used with free iDSP software for charging, set up, programming, inventory management and firmware updates.
Extended speaking sessions, presentations and more can be challenging for other devices, but the LR-4200-072 incorporates advanced Lithium-ion rechargeable batteries that offer long life and reliable power. Charge status, along with channel information and volume level, are easy to read on the integrated OLED display.
From classrooms to boardrooms, conferences and more, the LR-4200-072 is an outstanding receiver choice for any venue looking to offer convenient, reliable assistive listening.
