Listen Tech MH-4200-072 Meeting House iDSP Personal Listening Receiver

Listen Tech MH-4200-072 Meeting House iDSP RF Assistive Listening Receiver with OLED Display and Rechargeable Battery (72 MHz)

Name: Listen Tech MH-4200-072 Meeting House iDSP RF Assistive Listening Receiver with OLED Display and Rechargeable Battery (72 MHz)
Brand: Listen Technologies
SKU: LT-MH-4200-072
Price: 209 USD
Availability: InStock

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Part #:

MH-4200-072

Model #:

MH-4200-072

Current Stock:

Availability: Usually arrives in 5-9 business days.

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The Listen Technologies MH-4200-072 meeting house receiver is a 72 MHz iDSP RF assistive listening receiver with customized single-channel programming for meeting house chapels. It features an OLED display, a field-replaceable rechargeable lithium-ion battery, an integrated neck loop/lanyard with DSP loop driver for T-coil users, dual 3.5 mm output jacks, and a micro USB connection for charging and software-based programming.

Description

Listen Tech MH-4200-072 Meeting House iDSP Personal Listening Receiver

The MH-4200-072 receiver is an LR-4200-072 with customized programming that incorporates Listen Technologies' iDSP (Intelligent Digital Signal Processing), the next generation of personal listening products.

With Listen Technologies' DSP audio processing technology, users experience clear audio that is pleasing to listeners with or without hearing loss. Advanced rechargeable battery technology helps reduce ownership costs and battery waste. 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. The compact iDSP design makes the receiver easier to wear and easier for venues to dispense, store, and maintain.

The MH-4200-072 has an OLED display for viewing channel names, battery status, channel status, and charging activation. The iDSP neck loop/lanyard or earphones connect through two 3.5 mm output jacks, allowing receivers to be shared. The Micro USB connection is used for charging and for the iDSP software suite for programming changes, inventory management, and firmware updates. Configured for single-channel applications, it is designed to provide an exceptional listening experience in meeting house chapels.

Features

Integrated neck loop/lanyard with DSP loop driver improves the listening experience for T-coil users
Compact design makes it easier to wear and for venues to dispense, store, and maintain
Can be worn around the neck, with the belt clip, or concealed in a pocket for discreet listening
Advanced rechargeable battery technology helps reduce ownership costs and battery waste
Designed for single-channel applications

Specifications

System Distortion	<2% total harmonic distortion (THD) at 80% deviation
System Frequency Response	50 Hz - 15 kHz (±3 dB)
System Signal-to-Noise Ratio	SQ enabled: 80 dB, SQ disabled: 60 dB
Frequency Range	72.0250 - 75.9500 MHz
Number of Channels	17 wide band, 40 narrow band
Sensitivity	.6 uV typical, 1 uV maximum for 12 dB SINAD
Frequency Accuracy	±.005% stability 32 to 122°F (0 to 50°C)
Squelch	Programmable in 20 steps, automatic on loss of RF signal
Antenna Type	Uses ear phone/neck loop lanyard and short earphone cable or standard earphone cable
Output/s	Two (2) 3.5 mm (0.14") connectors, unbalanced, 0 dBu nominal output level, 16 mW maximum, impedance 32 ohms
User Controls	Power, up/down volume
Programming	Via software and USB port
Set-up Controls	Press and hold the up/down volume buttons for 5 seconds to enter channel adjustment; use up/down to select a channel
LEDs	Flashes when batteries are low or to indicate charging; solid when fully charged
Display	Channel designation, battery level, unit number, charging status
Power Supply	Micro USB connector, 5V, 500 mA
Battery Type	Lithium-ion 3.7V DC, 1200 mAh
Battery Life	8 Hours of continuous use
Battery Charging Time	Fully charged in 2.5 Hours
Temperature - Operation	14 to 104°F (-10 to 40°C)
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
Color	Black
Dimensions (H x W x D)	3.75" (95.25 mm) x 2" (50.8 mm) x 0.64" (16.26 mm)
Weight	0.15 lbs (0.07 kg) with batteries

DOCUMENTS

In The Box

(1) MH-4200-072 Meeting House Receiver
(1) Non-Proprietary, Field Replaceable Rechargeable Lithium-Ion Battery
Quick Start Guide