- Description
Details
Listen Tech LP-51-072-01 Advanced Intelligent DSP RF Receiver (72 MHz)
Ideal for upgrading an existing system or making assistive listening available to a larger audience, the LP-51-072-01 Advanced Intelligent DSP RF Receiver 12-Pack includes everything needed for conferences, classrooms, or large venues.
Each pack includes twelve (12) of our LR-5200-072 RF receivers—the industry-leading, multi-channel digital receiver featuring a compact design, 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.
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 into each receiver provides at-a-glance information including channel status, battery level, and more.
Ensure that everyone can take advantage of the best assistive listening system available with the LP-51-072-01 Advanced Intelligent DSP RF Receiver 12-Pack from Listen Technologies.
- Features
Features
- Includes twelve (12) LR-5200-072 industry-leading RF receivers, integrated neck loops/lanyards, universal ear speakers, and a 12-unit charging tray
- Advanced DSP SQ (TM) noise reduction technology provides 20 dB less noise than other listening devices
- Smallest device of its kind is easy to carry, wear, and use
- OLED display provides easy channel selection, programming, and battery level monitoring
- Environmentally friendly rechargeable batteries for extended use, easy charging, and long life
- Specification
LR-5200-072 Frequency Response 50Hz - 15kHz (±3dB) System Distortion < 2% total harmonic distortion (THD) at 80% deviation Outputs (2) 3.5 mm (0.14 in.) connectors, unbalanced, 0dBu nominal output level, 16 mW maximum, impedance 32 ohm System Signal to Noise Ratio SQ enabled 80dB, SQ disabled 60dB Frequency Range 72.025 - 75.950MHz Number of Channels 17 wide band, 40 narrow band Sensitivity .6uV typical, 1uV maximum for 12dB sinad Frequency Accuracy ± .005% stability 32 to 122 ºF (0 to 50 ºC) Power Supply Micro USB connector, 5 V, 500 mA Battery Type Lithium Ion 3.7 Vdc, 1200 mAhLife: 8 Hours of continuous useCharging Time: Fully charged in 2.5 Hours Dimensions (H x W x D) 3.75" (95.25 mm) x 2" (50.8 mm) x 0.64" (16.26 mm) without belt clip3.75" (95.25 mm) x 2" (50.8 mm) x 0.80" (16.26 mm) with belt clip Weight 0.1 lbs (0.05 kg) without batteries0.15 lbs (0.07 kg) with batteries LA-430 Connectors Receiver: Male 3.5 mm (TRRS) to Male 3.5 mm (TRRS)Short Ear Phone: Female 3.5 mm (TRS) Neck Loop Field Strength: 400 mA/m (+/- 3dB)Frequency Response: 100Hz to 5kHz (+/- 3dB ref 1kHz) Cord Length 29" (736.6 mm) Weight 0.09 lbs (0.043 kg) LA-401 Frequency Response 20Hz - 20kHz Impedance 32 ohm +/- 15% @ 1kHz Input Sensitivity 115dB +/- 4dB @ 1kHz, 1 mW Rated Power Input 50 mW Max Power Input 100 mW Connector Male 3.5 mm (TRS) Cable Length 13" (330.2 mm)Extension cable: 28" (711.2 mm) Weight 0.02 lbs (0.011 kg) LA-381 Power Supply Input: 100 - 240VAC, 50 - 60HzOutput: 5.0 VDC, 8 A, 40WConnector: 0.22" (5.5 mm) OD x 0.9" (2.3 mm) ID, barrel type Cord 72" (1828.8 mm) Input Power Cord, 45" (1143 mm) Output Cord Unit Capacity 12 Units Dimensions (H x W x D) 1.75" (44.45 mm) x 14" (355.6 mm) x 7.5" (190.5 mm)Height with receivers: 4.19" (106.43 mm) Weight 5 lbs (2.27 kg) - Documents
Documents
- System Includes
System Includes
- (12) LR-5200-072-P1 Intelligent DSP RF Receiver Package 1 (72 MHz):
- (12) LR-5200-072 Advanced Intelligent DSP RF Receiver (72 MHz)
- (12) LA-401 Universal Ear Speaker
- (12) LA-430 Intelligent Ear Phone/Neck Loop Lanyard
- (1) LA-381-01 Intelligent 12-Unit Charging Tray (North America)
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System Components
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Listen Tech LA-381 Intelligent 12 Unit Charging Tray
List $505.00Pro Acoustics Price $449.00Savings $56.00 (11%)