Product Overview
Listen Technologies LR-5200-216 is a DSP RF receiver. With Listen’s unique DSP SQTM noise reduction technology, users experience 20 dB less noise and hiss than other listening devices. 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 the 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 LR-5200-216 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 (ear phones could be shared). The Micro USB connection is used with free iDSP software for charging, set up, programming, inventory management and firmware updates.
Listen Technologies LR-5200-216 Includes:
- (1) LR-5200-216 Advanced Intelligent DSP RF Receiver(216 MHz)
- Quickstart Guide
- Non-proprietary field replaceable Lithium-ion battery
Listen Technologies LR-5200-216 Features:
- Advanced DSP SQTM noise reduction technology delivers20 dB less noise and hiss than any other listening device
- Integrated neck loop / lanyard with DSP loop driverimproves the listening experience for T-coil users
- Smallest device of its kind makes it easier to wear andfor venues to dispense, store and maintain
- Can be worn around the neck, with the belt clip, orconcealed in a pocket, making it the most discreet listening device on themarket
- Advanced green battery technology dramatically reducescosts of ownership and hassles while reducing the number of batteries in thelandfill
- Use for multi-channel applications where the users need the convenience ofchanging the channels themselves
Listen Technologies LR-5200-216 Specifications:
- Audio:
- System Frequency Response: 50 Hz - 15 kHz (+/- 3 dB)
- System Signal to Noise Ratio: SQ enabled 70 dB, SQ disabled 50 dB
- System Distortion: < 2% total harmonic distortion (THD) at 80% deviation
- Outputs: Two (2) 3.5 mm (0.14 in.) connectors, unbalanced, 0 dBu nominal output level, 16 mW maximum, impedance 32 ohm
- Controls:
- 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
- Indicators:
- LEDs: White, illuminated when unit is on, flashes when batteries are low or to indicate charging, solid when fully charged
- Display: Channel designation, battery level, unit number, charging status
- RF:
- Sensitivity: 0.6 uV typical, 1 uV maximum for 12 dB sinad
- Frequency Range: 216.0125 - 216.9875 MHz
- Number of Channels: 19 wide band, 38 narrow band
- Frequency Accuracy: +/- .005% stability 32 to 122 ºF (0 to 50 ºC)
- Antenna Type: Uses ear phone/neck loop lanyard and short ear phone cable or standard earphone cable
- Squelch: Programmable in 20 steps, automatic on loss of RF signal
- Power:
- Battery Type: Lithium-ion
- Battery Charging Time: Fully charged in 2 Hours
- Battery Life: 8 Hours of continuous use
- Power Supply: Micro USB connector, 5 V, 500 mA
- Physical:
- Dimensions (H x W x D): 3.75 x 2.0 x 0.64 in. (9.6 x 5.0 x 1.7 cm)
- Dimensions with Belt Clip: 3.75 x 2.0 x 0.80 in. (9.6 x 5.0 x 2.1 cm)
- Shipping Weight: 3.2 oz (90.8 g) with 16 oz (454 g) minimum
- Unit Weight: 1.6 oz (45.4 g)
- Unit Weight with Batteries: 2.4 oz (68.1 g)
- Color: Dark Grey
- Environmental:
- Temperature - Operation: 14 to 104 ºF (-10 to 40 ºC)
- Relative Humidity: 0 to 95% relative humidity, non-condensing
- Temperature - Storage: (-)4 to 122 °F (-20 to 50 °C)
