Listen Technologies LR-5200-072 Advanced Intelligent DSP RF Receiver 72 MHz
Listen Technologies’ LR-5200-072 RF receiver offers assistive listening users an option for high-performance audio in a compact device that offers best-in-class pickup and reduced noise. The LR-5200-072 also provides houses of worship, theaters, lecture halls, and other venues with an affordable and easy-to-manage solution when adding or expanding their assistive listening options.
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, setup, and programming using the free iDSP software .
The integrated neck loop and lanyard with DSP loop driver makes the LR-5200-072 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-5200-072 makes an outstanding choice for a comfortable, clear, and reliable personal listening receiver.
Includes:
One (1) LR-5200-072 Advanced Intelligent DSP RF Receiver (72 MHz)*
Features:
High-performance, ultra-sensitive RF personal listening receiver offering the best reception and lowest noise in its class
Compact design—the smallest of its kind—makes it easier to wear, dispense, store, and maintain
Advanced rechargeable battery technology reduces costs and provides long-lasting charge for extended use
Integrated neck loop and lanyard with DSP loop driver provides an ideal listening experience for users with T-coil-equipped hearing aids
OLED display offers at-a-glance information including channel status, battery level, volume, and more
Specifications:
Audio
Frequency Response: 50 Hz - 15 kHz (±3 dB)
System Distortion: < 2% total harmonic distortion (THD) at 80% deviation
Output/s: Two (2) 3.5 mm (0.14 in.) connectors, unbalanced, 0 dBu nominal output level, 16 mW maximum, impedance: 32 ohm
System Signal to Noise Ratio: SQ enabled 80 dB, SQ disabled 60 dB
Controls
User Controls: Power, up/down volume, Listen button for end user channel selection
Programming: Via software and USB port
Set-up Controls: Press and hold up/down volume buttons for 5 seconds to enter channel adjust, use up/down to select channel
Indicators
LEDs: Flashes when batteries are low or to indicate charging, solid when fully charged
Display Channel: designation,battery level, unit number, charging status
RF
Frequency Range: 72.025 - 75.950 MHz
Number of Channels: 17 wide band, 40 narrow band
Sensitivity: .6uV typical, 1 uV maximum for 12 dB sinad
Frequency Accuracy: ± .005% stability 32 to 122 ºF (0 to 50 ºC)
Squelch: Programmable in 20 steps, automatic on loss of RF signal
Antenna Type: Uses ear phone/neck loop lanyard and short ear phone cable or standard earphone cable
Power
Power Supply: Micro USB connector, 5 V, 500 mA
Battery Type: Lithium Ion 3.7 Vdc, 1200 mAh
Battery Life: 8 Hours of continuous use
Battery Charging Time: Fully charged in 2.5 Hours
Physical
Color: Black
Unit Weight with Batteries: 2.40 oz. (68 g)
Shipping Weight: 3.20 oz. (91 g) with 1.0 lbs. (454 g) minimum
Dimensions (H x W x D): 3.75 x 2.0 x 0.64 in. (9.6 x 5.0 x 1.7 cm)
Unit Weight: 1.60 oz. (45 g)
Dimensions with Belt Clip: 3.75 x 2.0 x 0.80 in. (9.6 x 5.0 x 2.1 cm)
Environmental
Temperature - Operation: 14 to 104 ºF (-10 to 40 ºC)
Temperature - Storage: (-)4 to 122 °F (-20 to 50 °C)
Relative Humidity: 0 to 95% relative humidity, non-condensing
Compliance
Standards: FCC Part 15, Part 90, Industry Canada, RoHS
Listen Technologies LR-3200-072 Basic Intelligent DSP RF Receiver 72 MHz
The LR-3200-072 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-3200-072 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-3200-072 incorporates advanced Lithium-ion rechargeable batteries that offer long life and reliable power.
Includes:
One (1) LR-3200-072 Intelligent DSP RF Receiver (72 MHz)*
Features:
RF receiver offering best-in-class sensitivity and sound
Integrated neck loop/lanyard with DSP loop driver for an enhanced T-coil listening experience
Smallest device of its kind makes it easier to wear and use and for venues to dispense, store and maintain
Limited lifetime warranty with hassle-free support
Lanyard and belt clip options offer convenient and discreet choices for the end-user
Advanced rechargeable battery technology eliminates the costs and hassles associated with frequent battery replacement
Designed for single-channel applications
Specifications:
Audio
System Distortion: < 1% total harmonic distortion (THD) at 80% deviation
Output/s: Two (2) 3.5 mm (0.14 in.) connectors, unbalanced, 0 dBu nominal output level, 50 mW maximum, impedance: 32 ohm
System Frequency Response: 50 Hz - 15 kHz (±3 dB)
System Signal to Noise Ratio: SQ disabled 70 dB, SQ enabled 80 dB
Controls
User Controls: Power, up/down volume
Programming: Via software and USB port
Set-up Controls: Press and hold up/down volume buttons for 5 seconds to enter channel adjust, use up/down to select channel
Indicators
LEDs: Flashes when batteries are low or to indicate charging, solid when fully charged
RF
Frequency Range: 72.0250 - 75.9500 MHz
Number of Channels: Basic Mode: 3 wide Band, Expand Mode: 17 wide band
Sensitivity: .6uV typical, 1 uV maximum for 12 dB sinad
Frequency Accuracy: ± .005% stability 32 to 122 ºF (0 to 50 ºC)
Squelch: Fixed level, automatic on loss of RF signal
Antenna Type: Uses ear phone/neck loop lanyard and short ear phone cable or standard earphone cable
Power
Battery Type: Lithium Ion 3.7 Vdc, 1200 mAh
Battery Life: 24 Hours of continuous use
Battery Charging Time: Fully charged in 2.5 Hours
Power Supply: Micro USB connector, 5 V, 500 mA
Physical
Color: Black
Unit Weight: 1.60 oz. (45 g)
Unit Weight with Batteries: 2.40 oz. (68 g)
Shipping Weight: 3.20 oz. (91 g) with 1.0 lbs. (454 g) minimum
Dimensions (H x W x D): 3.75 x 2.00 x 0.64 in. (9.6 x 5 x 1.7 cm)
Dimensions with Belt Clip: 3.75 x 2.00 x 0.80 in. (9.6 x 5.0 x 2.1 cm)
Environmental
Temperature - Operation: 14 to 104 ºF (-10 to 40 ºC)
Temperature - Storage: (-)4 to 122 °F (-20 to 50 °C)
Relative Humidity: 0 to 95% relative humidity, non-condensing
Compliance
Standards: FCC Part 15 Class B, Industry Canada ICES-3 (B), RoHS
Listen Technologies LR-4200-072 Intelligent DSP RF Receiver 72 MHz
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.
Includes:
One (1) LR-4200-072 Intelligent DSP RF Receiver (72 MHz)*
Features:
High-performance RF receiver offering best-in-class sensitivity and 20dB less noise than other devices
Integrated neck loop/lanyard with DSP loop driver for an enhanced T-coil listening experience
Smallest device of its kind makes it easier to wear and use and for venues to dispense, store and maintain
OLED display showing channels, battery status, channel status, volume level, and more
Lanyard and belt clip options offer convenient and discreet choices for the end user
Advanced rechargeable battery technology eliminates the costs and hassles associated with frequent battery replacement
Designed for single-channel applications
Specifications:
Audio
System Distortion: < 2% total harmonic distortion (THD) at 80% deviation
Output/s: Two (2) 3.5 mm (0.14 in.) connectors, unbalanced, 0 dBu nominal output level, 16 mW maximum, impedance: 32 ohm
System Frequency Response: 50 Hz - 15 kHz (±3 dB)
System Signal to Noise Ratio: SQ enabled 80 dB, SQ disabled 60 dB
Controls
User Controls: Power, up/down volume
Programming: Via software and USB port
Set-up Controls: Press and hold up/down volume buttons for 5 seconds to enter channel adjust, use up/down to select channel
Indicators
LEDs: Flashes when batteries are low or to indicate charging, solid when fully charged
Display: Channel designation, battery level, unit number, charging status
RF
Frequency Range: 72.0250 - 75.9500 MHz
Number of Channels: 17 wide band, 40 narrow band
Sensitivity: .6uV typical, 1 uV maximum for 12 dB sinad
Frequency Accuracy: ± .005% stability 32 to 122 ºF (0 to 50 ºC)
Squelch: Programmable in 20 steps, automatic on loss of RF signal
Antenna Type: Uses ear phone/neck loop lanyard and short ear phone cable or standard earphone cable
Power
Power Supply: Micro USB connector, 5 V, 500 mA
Battery Type: Lithium Ion 3.7 Vdc, 1200 mAh
Battery Life: 8 Hours of continuous use
Battery Charging Time: Fully charged in 2.5 Hours
Physical
Color: Black
Unit Weight with Batteries: 2.40 oz. (68 g)
Shipping Weight: 3.20 oz. (91 g) with 1.0 lbs. (454 g) minimum
Dimensions (H x W x D): 3.75 x 2.00 x 0.64 in. (9.6 x 5 x 1.7 cm)
Unit Weight: 1.60 oz. (45 g)
Dimensions with Belt Clip: 3.75 x 2.00 x 0.80 in. (9.6 x 5.0 x 2.1 cm)
Environmental
Temperature - Operation: 14 to 104 ºF (-10 to 40 ºC)
Temperature - Storage: (-)4 to 122 °F (-20 to 50 °C)
Relative Humidity: 0 to 95% relative humidity, non-condensing
Compliance
Standards: FCC Part 15, Part 90, Industry Canada, RoHS
Listen Technologies LS-54-072 Listen iDSP Premiere Level II Stationary RF System
Configured with permanent installations in mind, the LS-54 Stationary RF System comes with everything needed to immediately integrate and offer high-quality assistive listening while meeting compliance requirements.
Beginning with the LT-800-072 Stationary RF Transmitter and LA-122 Universal Antenna Kit, the system allows you to configure and rack mount the antenna ideal for your system and setup.
Four of our advanced LR-4200-072 iDSP Receivers are included as well, along with four universal ear speakers, two intelligent neck loops/lanyards, a four-port USB charger, RCA cable, and a notification signage kit. The result is a complete assistive listening system that provides outstanding audio performance and immediate compliance for your business or venue.
Includes:
One (1) LT-800-072-01 Stationary RF Transmitter (72 MHz)
One (1) LA-122 Universal Antenna Kit (72 MHz and 216 MHz)
One (1) LA-326 Universal Rack Mounting Kit
Four (4) LR-4200-072 Intelligent DSP RF Receiver (72 MHz)
Four (4) LA-401 Universal Ear Speaker
Two (2) LA-430 Intelligent Earphone/Neck Loop Lanyard
One (1) LA-423 4-Port USB Charger
One (1) LPT-A107-B Dual RCA to Dual RCA Cable 6.6 ft. (2 m)
One (1) LA-304 Assistive Listening Notification Signage Kit
Features:
Advanced DSP SQTM noise reduction technology delivers 20 dB less noise and hiss than any other listening device
Integrated neck loop / lanyard with DSP loop driver improves the listening experience for T-coil users
Smallest device of its kind makes it easier to wear and for venues to dispense, store and maintain
Advanced green battery technology dramatically reduces costs of ownership and hassles while reducing the number of batteries in the landfill
Ensures public venues deliver an exceptional listening experience while meeting new legislative requirements for assistive listening
Listen Technologies LT-800-072-01 57 Ch Stationary RF Transmitter 72 MHz
Offering outstanding audio clarity and 57 selectable channels, the LT-800 is a perfect RF transmitter choice for a wide range of applications. Connected to your main audio system, the LT-800 broadcasts strong, reliable audio to both belt pack receivers and stationary receivers, ideal for providing listeners with the best possible assistive listening experience. Antenna not included.
Includes:
One (1) LT-800 Stationary RF Transmitter (72 MHz)
One (1) LA-207 Power Supply for LT-800
One (1) Quick reference card
Features:
Look & Listen (TM) LCD display for quick channel, programming, and channel lock status information
Balanced and unbalanced audio inputs allow for use with any audio source
Built-in auto processor optimizes audio (voice or music) prior to transmission
57 available, selectable channels
VU level meter and test tone for simple installation and set up
30-day, no-obligation demonstration available for your venue or business
Specifications:
Audio
Frequency Response: 50 Hz - 15 kHz (±3 dB)
Signal-to-Noise Ratio: SQ enabled 80 dB, SQ disabled 60 dB
Audio Input 1: Rear panel, one (1) Female XLR or 1/4 in combo connector, balanced, 0 / -55 dBu (line/mic) nominal input level adjustable, +21 / -30 dBu (line/mic) maximum input level, impedance 20k / 1k ohm (line/mic), phantom power +12 VDC
Audio Input 2: Rear panel, two (2) phono connectors, unbalanced, -10 / +10 dBu nominal input level adjustable, +30 dBu maximum, impedance 100k ohm
Audio Processing: Compression can be turned on/off, slope internally adjustable from 1:1 to 4:1, default 2:1
Contour: Cuts and boosts frequencies above 5 kHz
Distortion: < 2% total harmonic distortion (THD) at 80% deviation
Audio Output: Input 1 and input 2, mixed output (rear panel), two (2) phono connectors, unbalanced, -10 dBu nominal output level, +15 dBu maximum, impedance 10 ohm
Headphone Output: Front panel, one (1) 3.5 mm (0.14 in.) stereo connector, unbalanced, adjustable output level, +3 dBu maximum, impedance 10 ohm
Controls
User Controls: Front Panel: Power, test tone on/off, channel up/down, input levels, mix level, contour, monitor volume controlRear Panel: Input 1 Level, (Line, Mic, Mic-Phantom Power), Input 2 level (-10 / +10 dBu), RF power level (low, mid, high)
Internal Adjustments: Compression ratio for audio processor
Programming: SQ on/off, process on/off, channel lock
Indicators
LCD: Channel designation, lock status, RF power level, programming (front panel)
Audio Input: Status LEDs Indicates Input 1, Input 2, and Mix audio levels; 10 segment LED's (8 green, 2 red)
Processing: Indicated by a green LED when on (front panel)
Test Tone: Red LED illuminates when test tone is enabled.
RF Power: Indicated on the LCD (low, mid, high)
RF
Frequency Range: 72.025 - 75.950 MHz
Number of Channels: 17 wide band, 40 narrow band
Frequency Accuracy: ± .005% stability +32º to +122 ºF (0º to +50 ºC)
Antenna Type: Various antennas available
Transmitter Stability: 50 PPM
Transmission Range: Up to 305 m (1,000 ft.)
Antenna Connector: BNC, 50 Ohms (Use RG-58 < 100 ft or RG-8 > 100ft)
Output Power: 80,000 uV at 3 m
Number of Simultaneous Transmitters: Up to 8
Power
Power Supply: In line power supply, Listen part number LA-207 (Line cord is determined by the each Country's AC power standards)
Power Supply Input: 100-240 VAC, 50-60 Hz, 0.4 A
Power Supply Output: 12 VDC, 1.3 A, 15.6 W
Power Supply Connector: 0.02 in (5.0 mm) OD, 0.01 in. (2.5 mm) ID, barrel type
Compliance: UL, CE, GS, TÜV, RoHS
Physical
Width: 21.5 cm (8.50 in.)
Height: 4.5 cm (1.75 in.)
Depth: 23 cm (9.13 in.)
Color: Black with grey silk screening
Unit Weight with Power Supply: 1.6 kg (3.5 lbs.)
Shipping Weight: 2.7 kg (6.0 lbs.)
Rack Mounting: One (1) rack space height, 1/2 rack space wide. One (1) or two (2) transmitters can be mounted in one rack space, optional rack mount (LA-326)
Weight: 1.2 kg (2.6 lbs.)
Environmental
Temperature - Operation: -10 ºC (14 ºF) to +40 ºC (104 ºF)
Temperature - Storage: -20 ºC (-4 ºF) to +50 ºC (122 ºF)
Relative Humidity: 0 to 95% relative humidity, non condensing
Compliance
Safety RoHS
RF: FCC Part 15, Part 90, Industry Canada
Listen Technologies LA-122 Universal Antenna Kit for 72 and 216 MHz System
Complete with antennas for both 72 MHz nd 216 MHz systems, the LA-122 Universal Antenna Kit gives you a single solution for your venue’s remote antenna needs. Included mounting hardware allows the antennas to be attached to walls, mounted on eletrical boxes, installed on a horizontal surface, or even inside a wall or ceiling. The LA-122 includes all the necessary components to configure several different versions of the antenna, and a 25-foot coaxial cable is also provided.
Includes:
Two (2) LA-102 Telescoping Top Mounted Antenna (216 MHz)
Two (2) LA-106 Telescoping Top Mounted Antenna (72 MHz)
Two (2) Flexible Antenna (72 MHz)
Two (2) Flexible Antenna (216 MHz)
One (1) Grounding Base
One (1) Mounting Bracket
One (1) Wall/Electrical Box Mounting Plate
One (1) Shorting Plate
One (1) Antenna Module
One (1) 25 ft. (7.6 m) Coaxial Cable (terminated with BNC connectors on both ends)
Two (2) Hex Kep Nuts
Two (2) Fiber Washer
Four (4) Machine Screw (#8-32×3/4″)
Four (4) Tapping Screw (#8-1/2″)
Four (4) Dry Anchors
One (1) Owner’s manual
Features:
Includes antennas for both 72 MHz and 216 MHz systems
Range up to 305 m / 1,000 ft @72 MHz, 914 m / 3,000 ft @216 MHz.
Mounting hardware allows for multiple installation options including walls, electrical boxes, and more
Complete kit for configuring different versions of the antenna
Comes with 25 feet of coaxial cable
Specifications:
Interconnections
Connector/s: BNC
RF
Frequency Range: 72 MHz - 72.025 MHz - 75.975 MHz216 MHz - 216.0125 MHz - 216.9875 MHz
Number of Channels: 72 MHz - 57 (17 wide band, 40 narrow band)216 MHz - 57 (19 wide band, 38 narrow band)
Antenna Type: Monopole and Dipole
Unity Gain: 0 dB
Typical Range: Range up to 305 m / 1,000 ft @72 MHz, 914 m / 3,000 ft @216 MHz.
Physical
Shipping Weight: 3.20 kg (7.0 lbs.)
Mounting: Wall mount, dual and single electrical box, ceiling electrical box, horizontal surface mount (such as on top of a rack), ceiling/inverse mounting, flexible mounting in-wall or in ceiling and mast or conduit mount.
Mounting: Includes self-tapping sheet metal screws, drywall anchors, and all hardware required to mount to electrical boxes. Does not provide hardware required to mount to a mast (available at most hardware stores).
Mounting: Bracket Dimensions: 11cm x 18cm x 6.4cm (4.5 in x 7.0 in x 2.5 in), W x D x HGrounding Base Dimensions: 20.4cm x 20.4cm x 5.1cm (8.0 in x 8.0 in x 2.0 in) W x D x HMounting Plate Dimensions: 11.4cm x 11.6cm (4.48 in x 4.55 in)
Dipole Vertical Length: 72 MHz - 203.2 cm (80 in.), 216 MHz - 68.6 cm (27 in.)
Weight: 2.0 kg (4.4 lbs.)
Listen Technologies LA-326 19” Dual Unit Universal Rack Mounting Kit
The LA-326 Universal Rack Mounting Kit allows you to install Listen Technologies LT-800, LT-803, LT-82, LW-100, and LW-150 into a standard 19” audio rack. The kit can facilitate the mounting of these units in single or dual-unit mounting configurations, depending on the combination of units mounted. The kit also allows bulkhead mounted antenna kits in single configuration mode with RF transmitters, available for purchase separately.
Includes:
One (1) LA-326 Universal Rack Mounting Kit
One (1) Left side bracket
One (1) Left side long 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
Features:
Single- or dual-unit mounting options
Includes hardware needed for any configuration or installation
Antenna kits available separately for specific frequencies or applications
Specifications:
Physical
Shipping Weight 5.0 lbs. (2.3 kg)
Dimensions (H x W x D) Rack Mount: 19.0 x 1.75 x 8.0 in., (48.3 x 4.4 x 20.3 cm)Shipping Box: 14.2 x 2.95 x 10.6 in. (36.0 x 7.5 x 27.0 cm)
Weight 4.4 lbs. (2.0 kg)
Listen Technologies LA-381-01 Intelligent 12 Unit Charging Tray for Listen iDSP Receivers
The LA-381 drop-in charging/dispensing station for the Listen iDSP receivers provides a convenient way to charge, store, dispense, and collect iDSP receivers.
Designed specifically for the Listen Technologies iDSP (RF and IR) devices, the LA-381 charging tray can accommodate as many as twelve (12) individual receivers, ideal for large-scale systems or for allowing your system to grow to meet the needs of your venue. Each charging slot features a tension lock that ensures secure charging connectivity, and each slot can be used to store ID cards or other items that are exchanged for and returned when the receiver is not in use. Each Charging Tray comes with a power supply.
The LA-381 charging tray can be mounted in a variety of ways to accommodate your venue’s needs, including wall, drawer, rack shelf, or tabletop installation. An optional cable management system can also be ordered and incorporated to keep the charging tray and receivers neatly organized.
Includes:
One (1) LA-381 Intelligent 12-Unit Charging Tray
One (1) LA-209 Intelligent 12-Unit Charging Tray Power Supply
Features:
Drop-in tray charges and stores up to twelve (12) Listen iDSP personal listening receivers
Wall, drawer, rack shelf, and tabletop mounting for convenient installation and easy access
Tension locking charge slots ensure a secure fit and effective charging
Optional cable management system is available to keep receiver units neatly organized and easy to dispense
Specifications:
Power
Power Supply Input: 100-240VAC, 50-60 Hz
Power Supply Output: 5.0 VDC, 8 A, 40 W
Power Supply Connector: 5.5 mm (.22 in.) OD x 2.3 mm. (09 in.) ID, barrel type
Cord: 182.9 cm (72 in.) Input Power Cord, 114.3 cm (45 in.) Output Cord
Physical
Color: Black
Shipping Weight: 2.70 kg (6.0 lbs.)
Dimensions (H x W x D): 4.45 cm x 35.56 cm x 19.05 cm (1.75 in. x 14 in. x 7.5 in.)
Height with Receivers: 10.64 cm (4.19 in.)
Unit Weight: 2.27 kg (5.0 lbs.)
Unit Capacity: 12 Units
Compliance
Standards: UL, CE, RoHS
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Listen Technologies
Listen Technologies provides personalized audio solutions in any environment to overcome the challenges of noise, distance, clashing conversations, and hearing loss.
Listen Technologies LP-4VP-072-01 3 Ch Assistive Listening DSP Value Package
Start your assistive listening setup affordably with the LP-4VP-072 Assistive Listening DSP Value Package. Meeting basic assistive listening needs for houses of worship or private gathering spaces, the LP-4VP-072 includes our LT-803 stationary transmitter, four LR-3200-072 receivers, a 90-degree helical antenna, earbuds, and a signage kit.
Simply add two neck loops to meet ADA compliance for a room with capacity of up to 100 people.
Includes:
One (1) LT-803-072 Stationary 3-Channel RF Transmitter (72 MHz)
One (1) LA-123 90° Helical Antenna (72 MHz)
Four (4) LR-3200-072 RF Receiver (72 MHz)
Four (4) LA-161 Single Ear Bud
One (1) LA-304 Assistive Listening Notification Signage Kit
One (1) LA-423 4-Port USB Charger
Features:
Economical price – backed by Listen’s exceptional service and support
Three channels – makes it simple to install, manage and use
Reliable clear sound quality – 62 dB SNR
30-day no-obligation demonstrations available
Specifications:
Audio
Frequency Response: 50 Hz - 15 kHz (±3 dB)
Signal-to-Noise Ratio: 62 dB (A Weighted)
Distortion: 1% total harmonic distortion (THD) at 80% deviation
RF
Number of Channels: Three (3) Wide Band - (A) 72.100, (E) 72.900, (H) 75.900
Transmission Range: 600 ft. (182.88 m) (with LA-123 antenna)
Physical
Shipping Weight: 5.8 lbs. (2.6 kg)
Dimensions (H x W x D): Box Dimensions: 18 x 12.25 x 3 in. (45.72 x 31.12 x 7.62 cm)
Environmental
Temperature - Operation: -10 ºC (14 ºF) to +40 ºC (104 ºF)
Temperature - Storage: -20 ºC (-4 ºF) to +50 ºC (122 ºF)
Relative Humidity: 0 to 95% relative humidity, non-condensing
Compliance
Standards: FCC Part 15 Class B, Industry Canada ICES-3 (B), RoHS