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Listen Technologies MH-01-01 Meeting House System
Listen Technologies MH-01-01 Meeting House System
$3,949.00

Listen Technologies MH-01-01 Meeting House System

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SoundPro Item: 54181
MPN: MH-01-01
MSRP: $4,397.00
$3,949.00
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The MH-01-01 system comes equipped with MH-5200-072 receivers (LR-5200-072 with customized programming), Listen’s new generation of personal listening products, iDSP or Intelligent Digital Signal Processing. The system also includes the MH-800-072-01 transmitter (LT-800-072-01 with customized settings).

The new integrated neck loop/lanyard improves the experience for people who have hearing aids and cochlear implants with telecoils. Sleek and small, the iDSP receiver has a field replaceable, non-proprietary rechargeable lithium-ion battery, making obsolete the use of alkaline and NiMH batteries. Battery life is eight hours, with a 2.5-hour charge time.

The result is an innovative personal listening technology and solution that delivers an exceptional listening experience for users and an optimal experience for the venue that provide provides listening devices.

Great for large meeting houses to deliver an optimum range of up to 305 m (1,000 ft). Includes the LA-381-01 drop-in charging/dispensing station. Engineered for streamlined dispensing, collecting and care of the iDSP LR-5200 RF listening devices. The charging tray can be mounted several ways; wall, drawer, rack, or table top- all for easy dispensing.

Listen Technologies MH-01-01 Features

  • 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 meeting houses 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
  • Includes drop-in charging/dispensing station for streamlined dispensing, collecting and care of up to (12) iDSP RF listening devices
  • Ensures meeting houses deliver an exceptional listening experience
  • Great for large meeting houses to deliver an optimum range of up to 305 m ( 1,000 ft)
  • MH-5200-072 Meeting House Receiver8
  • LA-381-01 Intelligent 12-Unit Charging Tray1
  • LA-430 Intelligent Earphone/Neck Loop Lanyard4
  • LA-401 Universal Ear Speaker8
  • MH-800-072-01 Meeting House Transmitter1
  • LA-326 Universal Rack Mounting Kit1
  • LA-122 Universal Antenna Kit (72 MHz and 216 MHz)1
  • MH-5200-072 Receiver
    • 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 2.4 oz. (68 g)
      • Shipping Weight: 3.2 oz (91 g) with 1 lb (454 g) minimum
      • Dimensions (H x W x D): 3.75x2x0.64" (9.6x5x1.7cm)
      • Unit Weight: 1.60 oz. (45 g)
      • Dimensions with Belt Clip: 3.75x2x0.8" (9.6x5x2.1cm)
    • Environmental
      • Temperature - Operation: 14 to 104ºF (-10 to 40ºC)
      • 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
  • LA-381 Charging Tray
    • 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: 2.7kg (6 lbs)
      • Dimensions (HxWxD): 4.45x35.56x19.05cm (1.75x14x7.5")
      • Height with Receivers: 10.64 cm (4.19")
      • Unit Weight: 2.27 kg (5 lbs)
      • Unit Capacity: 12 Units
    • Compliance Standards: UL, CE, RoHS
  • LA-430 Integrated Neck Loop
    • Interconnections
      • Connection to Receiver: Male 3.5 mm (TRRS) to Male 3.5 mm (TRRS)
      • Connection to Short Ear Phone: Female 3.5 mm (TRS)
    • Loop
      • Neck Loop Field Strength: 400 mA/m (+/- 3dB)
      • Neck Loop Frequency Response: 100Hz to 5kHz (+/- 3 dB ref 1kHz)
    • Physical
      • Color: Black
      • Shipping Weight: 1 lbs. (454 g)
      • Cord Length: 29" (74 cm)
      • Unit Weight: 1.5 oz. (43 g)
    • Compliance Standards: RoHS, IEC60118-4
  • LA-401 Universal Ear Speaker
    • Audio
      • Frequency Response: 20 Hz - 20 kHz
      • Impedance: 32 ohm +/- 15% @ 1 kHz
      • Input Sensitivity: 115 dB +/- 4dB @ 1 kHz, 1 mW
      • Rated Power Input: 50 mW
      • Max Power Input: 100 mW
    • Interconnections: Male 3.5 mm (TRS)
    • Physical
      • Color: Dark Gray
      • Shipping Weight: 1 lbs (454g)
      • Cable Length: 13" (33cm), extension cable is 28" (71 cm)
      • Unit Weight: 0.4 oz (11g)
    • Compliance Standards: RoHS
  • MH-800-072-01 Transmitter
    • 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, -30 / +21 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 1,500 ft. (457 m)
      • Antenna Connector: BNC
      • Output Power: 80,000 uV at 3 m
      • Number of Simultaneous Transmitters: 6
    • 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
      • Dimensions (WxHxD): 8.5x1.75x9.13" (21.5x4.5x23cm)
      • Color: Dark Grey with white silk screening
      • Unit Weight with Power Supply: 3.5 lbs. (1.6 kg)
      • Shipping Weight: 6 lbs (2.7 kg)
      • 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: 2.6 lbs (1.2 kg)
    • 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
  • LA-326 Universal Rack Mounting Kit
    • Shipping Weight: 5 lbs. (2.3 kg)
    • Dimensions (HxWxD): Rack Mount: 19x1.75x8" (48.3x4.4x20.3cm); Shipping Box: 14.2x2.95x10.6" (36x7.5x27cm)
    • Weight: 4.4 lbs (2kg)
  • LA-122 Universal Antenna Kit
    • Interconnections: 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 Dimensions (WxDxH): Bracket - 11x18x6.4cm (4.5x7x2.5"); Grounding Base - 20.4x20.4x5.1cm (8x8x2"); Mounting Plate - 11.4x11.6 (4.48x4.55")
    • Dipole Vertical Length: 72 MHz - 203.2 cm (80"), 216 MHz - 68.6cm (27 in.)
    • Weight: 2kg (4.4 lbs)

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