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Listen Technologies LDS-800-072-01 LDS
Meeting House Transmitter; It is an LT-800-072-01 with customized
settings; The LDS-800 has outstanding audio quality and can be used in a
variety of applications; UPC LISTENTECHNLOGIESLDS5200072; The LDS-800
connects to the main audio system, to broadcast a high quality audio
signal to receivers distributed to the meeting house audience; The end
result is hearing loss audience members can hear and understand
the message better because they have their own receiver and
headset; The signature Look and Listen (TM) LCD shows channel, lock,
programming and RF power; Dimensions 8.50" x 1.75" x 9.13"; Weight 2.6
lbs; Shipping Weight 6.0 lbs
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General Information
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Manufacturer
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Listen
Technologies
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Manufacturer Part Number
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LDS-800-072-01
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Product Name
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LDS Meeting
House Transmitter
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| UPC Code |
LISTENTECHNLOGIESLDS5200072
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Features
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- It is an LT-800-072-01 with
customized settings
- The LDS-800 has outstanding
audio quality and can be used in a variety of applications
- UPC LISTENTECHNLOGIESLDS5200072
- The LDS-800 connects to the main
audio system, to broadcast a high quality audio signal to
receivers distributed to the meeting house audience
- The end result is hearing loss
audience members can hear and understand the message better
because they have their own receiver and headset
- The signature Look and Listen
(TM) LCD shows channel, lock, programming and RF power
- Superior audio quality – setting
the industry’s sound quality standard
- 57 channels
- 100 percent Digital – Listen
transmitters are digitally-tuned so the transmission will not
drift
- Use up to six (6) simultaneously
on 72 MHz
- Limited Lifetime Warranty
- Look & Listen (TM) LCD shows
channel, channel lock, and programming information
- Balanced and Unbalanced Inputs –
you can interface with any audio source on the market
- Designed for installation – rack
mountable with optional remote antennas make installation easy
and service reliable
- Auto Processor – to condition
the audio for voice and music prior to transmission
- VU level meter and test tone –
simply makes the installation easier to set-up
- Many accessory options make
Listen products ideal for a wide range of applications
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Pictures
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Specifications
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What's in box
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One (1) LDS-800-072-01 LDS Meeting House Transmitter
(LT-800-072 with customized setting)
One (1) LA-207 Power Supply for LT-800
One (1) Line Cord
One (1) Quick reference card
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Audio
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Frequency
Response
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50 Hz
- 15 kHz (more or less 3 dB)
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Signal-to-Noise
Ratio
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SQ
enabled 80 dB, SQ disabled 60 dB
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Audio
Input 1
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Rear
panel, one (1) Female XLR or quarter in combo connector, balanced,
0 to -55 dBu (line or mic) nominal input level adjustable, -30 to
+21 dBu (line or mic) maximum input level, impedance 20k to 1k ohm
(line or mic), phantom power +12 V DC
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Audio Input 2
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Rear panel, two (2) phono connectors, unbalanced, -10 to
+10 dBu nominal input level adjustable, +30 dBu maximum, impedance
100 kohm
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Audio
Processing
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Compression
can be turned on and off, slope internally adjustable from 1:1 to
4:1, default 2:1
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System
Distortion
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Less
than 2 percent total harmonic distortion (THD) at 80 percent
deviation
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Contour
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Cuts
and boosts frequencies above 5 kHz
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Audio Output
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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
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Headphone Output
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Front panel, one (1) 3.5 mm (0.14 in.) stereo connector,
unbalanced, adjustable output level, +3 dBu maximum, impedance 10
ohm
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Controls
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User
Controls
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Front
Panel: Power, test tone on and off, channel up and down, input
levels, mix level, contour, monitor volume control, Rear Panel:
Input 1 Level, (Line, Mic, Mic-Phantom Power), Input 2 level (-10
to +10 dBu), RF power level (low, mid, high)
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Internal
Adjustments
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Compression
ratio for audio processor
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Programming
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SQ on
and off, process on and off, channel lock
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| Indicators |
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| LCD |
Channel designation, lock status, RF power level,
programming (front panel)
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Audio Input Status LEDs
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Indicates Input 1, Input 2, and Mix audio levels; 10
segment LED's (8 green, 2 red)
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| Processing |
Indicated by a green LED when on (front panel)
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Test Tone
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Red LED illuminates when test tone is enabled
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RF
Power
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Indicated
on the LCD (low, mid, high)
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RF
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Frequency
Range
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72.0250
- 75.9500 MHz
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Number
of Channels
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17
wide band, 40 narrow band
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Frequency Accuracy
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More or less 0.005 percent stability 0 C to 50 C
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Antenna
Type
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Various
antennas available
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Transmitter
Stability
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50
PPM
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Transmission Range
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Up to 1,500 ft (457 m)
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Antenna
Connector
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BNC
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Output Power
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80,000
uV at 3 m
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Number
of Simultaneous Transmitters
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6
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Power
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Power
Supply
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In
line power supply, Listen part number LA-207 (Line cord is
determined by the each Country AC power standards)
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Power
Supply Input
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100 -
240 V AC, 50 - 60 Hz, 0.4 A
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Power
Supply Output
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12 V
DC, 1.3 A, 15.6 W
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Power Supply Connector
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0.02" OD, 0.01" ID, barrel type
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| Compliance |
UL, CE, GS, TUV, RoHS
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Enviromental
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Temperature of Operation
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-10 to 40 C
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Temperature of Storage
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-20 to 50 C
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Relative Humidity
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0 to 95 percent relative humidity, non-condensing
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Compliance
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Safety
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RoHS
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RF
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FCC Part 15, Part 90, Industry Canada
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| Physical |
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| Color |
Dark Grey with white silk screening
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Rack Mounting
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One (1) rack space height, half rack space wide, One (1)
or two (2) transmitters can be mounted in one rack space, optional
rack mount (LA-326)
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Dimensions
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8.50" x 1.75" x 9.13"
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Unit Weight with Power Supply
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3.5 lbs |
Weight
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2.6 lbs |
Shipping Weight
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6.0 lbs |
M-20180222-1831-225-L
M-20181210-1831-210-L
*This item is BRAND
NEW - not refurbished. It comes with all manufacturer supplied
accessories, and full manufacturer's USA warranty.
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