Assistive Listening : Assistive Listening Systems : Listen Technologies Corp. - LP-50-072-01

Advanced Intelligent DSP RF Receiver 6-Pack (72 MHz)

Model: LP-50-072-01

All-inclusive 6-pack is ideal for venues to upgrade an existing 72 MHz assistive listening systems or expand an iDSP Advanced System
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
Charging tray can be mounted several ways for easy dispensing; optional cable management system further reduces cable clutter

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The LP-50-072-01 is designed to make it easy to order all the components you need for an exceptional listening experience. Ideal for venues to upgrade an existing 72 MHz assistive listening system or expand an iDSP Advanced System with six iDSP units. The package includes the LR-5200-072 iDSP receiver, integrated neck loop/lanyard, universal ear speaker, and charging tray. With Listen’s unique DSP SQTM noise reduction technology, users experience 20 dB less noise and hiss than any other listening device. Advanced green battery technology dramatically reduces costs of ownership and hassles while reducing the number of batteries in landfills. A field replaceable Lithium-ion battery is included with each unit. The integrated neck loop / lanyard with DSP loop driver, improves the listening experience for T-coil users. iDSP is the smallest device of its kind, making it easier to wear and easier for venues to dispense, store and maintain. The charging tray can be mounted several ways; wall, drawer, rack, table top all for easy dispensing. An optional cable management system can be ordered to further reduce cable clutter. The LR-5200-072 has an OLED display to program channel names, monitor battery status, channel status, and charge activation. Programmable channel select button allows user to cycle through active channels, seek to or lock to a channel. Connect the iDSP neck loop/lanyard or ear phones via two 3.5 mm output jacks (receivers could be shared). The Micro USB connection is used with included iDSP software for charging, set up, programming, inventory management and firmware updates.

Includes: Six (6) LR-5200-072-P1 Intelligent DSP RF Receiver Package 1 (72 MHz)*, One (1) LA-381-01 Intelligent 12-Unit Charging Tray (North America).
*The LR-5200-072-P1 comes with an ear phone/neck loop lanyard, universal ear speaker, quick start guide and a non-proprietary field replaceable Lithium-ion battery.

All-inclusive 6-pack is ideal for venues to upgrade an existing 72 MHz assistive listening systems or expand an iDSP Advanced System
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
Charging tray can be mounted several ways for easy dispensing; optional cable management system further reduces cable clutter
Limited Lifetime Warranty with hassle-free support
Can be worn around the neck, with the belt clip, or concealed in a pocket, making it the most discreet listening device on the market
Advanced green battery technology dramatically reduces costs of ownership and hassles while reducing the number of batteries in the landfill
Use for multi-channel applications where the users need the convenience of changing channels for themselves

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
Frequency Response: 50 Hz - 15 kHz (±3 dB)
System Signal to Noise Ratio: SQ enabled 80 dB, SQ disabled 60 dB
Set-up Controls: Press and hold up/down volume buttons for 5 seconds to enter channel adjust, use up/down to select channel
User Controls: Power, up/down volume, Listen button for end user channel selection
Programming: Via software and USB port
Display: Channel designation,battery level, unit number, charging status
LEDs: Flashes when batteries are low or to indicate charging, solid when fully charged
Sensitivity: .6uV typical, 1 uV maximum for 12 dB sinad
Frequency Range: 72.025 - 75.950 MHz
Number of Channels: 17 wide band, 40 narrow band
Antenna Type: Uses ear phone/neck loop lanyard and short ear phone cable or standard earphone cable
Frequency Accuracy: ± .005% stability 32 to 122 ºF (0 to 50 ºC)
Squelch: Programmable in 20 steps, automatic on loss of RF signal
Power Supply: Micro USB connector, 5 V, 500 mA
Battery Life: 8 Hours of continuous use
Battery Type: Lithium-ion 3.7 Vdc, 1200 mAh
Battery Charging Time: Fully charged in 2.5 Hours
Dimensions with Belt Clip: 3.75 x 2.0 x 0.80 in. (9.6 x 5.0 x 2.1 cm)
Dimensions (H x W x D): 3.75 x 2.0 x 0.64 in. (9.6 x 5.0 x 1.7 cm)
Colour: 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
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
Standards: FCC Part 15, Part 90, Industry Canada, RoHS

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