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Listen
Technologies LCS-120-01 Wi-Fi/RF Base System; Extended Audio
Reach; Easy and Convenient; Free Smartphone App; The assistive
listening system shall be capable of broadcasting audio over
both the 72 MHz frequency and 2.4/5.0 GHz Wi-Fi frequencies,
allowing users to receive the audio through a receiving device
with ear speaker/headphones or directly to Bluetooth enabled
hearing aids; The 72 MHz frequency shall be transmitted to a
receiving device as defined below; The 2.4/5.0 GHz frequency
shall be transmitted to personal smart devices such as cellular
phones and tablets through a free application as defined below;
The LT-803-072-P1 Stationary 3-Channel RF Transmitter Package 1
(72 MHz) shall include one LT-803-072 Stationary 3-Channel RF
Transmitter (72 MHz), one LA-106 Telescoping Top Mounted Antenna
(72 MHz), and one LA-304 Assistive Listening Notification
Signage Kit; The stationary RF transmitter shall be capable of
broadcasting on one of any three channels – A (72.100 MHz), E
(72.900 MHz) or H (75.900 MHz); The transmitter shall have a SNR
of 62 dB or greater; The output power shall be adjustable to
quarter, half or full; Channel tuning shall be capable of being
locked; The device shall have an audio frequency response of 50
Hz to 15k Hz, +/- 3 dB at 72 MHz; It shall have two mixing audio
inputs; The device shall have the following audio controls:
input level, mix level and an adjustable low pass filter
(contour); The device shall have an audio processor that is
capable of automatic gain control and limiting; The Listen
LT-803-072-P1 is specified; The stationary audio over Wi-Fi
server shall be capable of delivering 1 mono / 2 stereo audio
channels in 1 RU space and shall be capable of connecting to and
residing on the venues existing local area network (LAN) via a
single RJ45 Ethernet connection; Venue content and channel
listings shall be administered through a cloud managed service;
The audio over Wi-Fi server shall be compatible with the latest
Wi-Fi IEEE 802.11 standards and capable of handling up to 1,000
simultaneous users; The Listen Technologies Audio Everywhere
MX5-1 is specified; The RF receiver shall be capable of
receiving on three wide band channels; The receiver shall have
an SNR of 62 dB or greater; The device shall have an audio
frequency response of 50 Hz to 15 KHz, +/- 3 dB at 72 MHz; The
device shall incorporate a stereo headset jack that allows the
user to plug in either a mono or stereo earphone(s); The unit
shall operate with two AA batteries; The receiver shall
incorporate automatic battery charging circuitry for recharging
of NiMH batteries; The device shall have a switchable option for
the use of two alkaline or two NiMH batteries; The Listen
LR-200-072 is specified; The Wi-Fi receiver shall be personal
smart devices such as cellular phones and tablets as provided by
the users; The audio over Wi-Fi shall be delivered to the
personal smart device via a free application downloaded onto the
personal device; When the free application is launched, the
personal smart device will automatically connect to the audio
over Wi-Fi server; The application will list the available
channels and play the audio when selected by the user; The free
application shall also be capable of containing user
documentation and instructions in addition to ads, promotional
banners and videos; The app shall be customizable, allowing the
venue to load in its color pallet and logos; The Listen
Technologies Audio Everywhere App is specified; Weight 15 lbs
| General
Information |
| Manufacturer
|
Listen Technologies |
| Manufacturer Part
Number |
LCS-120-01
|
| Product Name
|
Wi-Fi/RF Base System
|
| Overview |
| This system
combines Wi-Fi and RF technology products to provide
compliant audio coverage PLUS expanded coverage to
everyone with a Smartphone or tablet |
| Features |
|
Extended Audio Reach
Easy and Convenient
Free Smartphone App
The assistive listening
system shall be capable of broadcasting audio over
both the 72 MHz frequency and 2.4/5.0 GHz Wi-Fi
frequencies, allowing users to receive the audio
through a receiving device with ear speaker/headphones
or directly to Bluetooth enabled hearing aids
The 72 MHz frequency
shall be transmitted to a receiving device as defined
below
The 2.4/5.0 GHz
frequency shall be transmitted to personal smart
devices such as cellular phones and tablets through a
free application as defined below
The LT-803-072-P1
Stationary 3-Channel RF Transmitter Package 1 (72 MHz)
shall include one LT-803-072 Stationary 3-Channel RF
Transmitter (72 MHz), one LA-106 Telescoping Top
Mounted Antenna (72 MHz), and one LA-304 Assistive
Listening Notification Signage Kit
The stationary RF
transmitter shall be capable of broadcasting on one of
any three channels – A (72.100 MHz), E (72.900 MHz) or
H (75.900 MHz)
The transmitter shall
have a SNR of 62 dB or greater
The output power shall
be adjustable to quarter, half or full
Channel tuning shall be
capable of being locked
The device shall have an
audio frequency response of 50 Hz to 15k Hz, +/- 3 dB
at 72 MHz
It shall have two mixing
audio inputs
The device shall have
the following audio controls: input level, mix level
and an adjustable low pass filter (contour)
The device shall have an
audio processor that is capable of automatic gain
control and limiting
The Listen LT-803-072-P1
is specified
The stationary audio
over Wi-Fi server shall be capable of delivering 1
mono / 2 stereo audio channels in 1 RU space and shall
be capable of connecting to and residing on the venues
existing local area network (LAN) via a single RJ45
Ethernet connection
Venue content and
channel listings shall be administered through a cloud
managed service
The audio over Wi-Fi
server shall be compatible with the latest Wi-Fi IEEE
802.11 standards and capable of handling up to 1,000
simultaneous users
The Listen Technologies
Audio Everywhere MX5-1 is specified
The RF receiver shall be
capable of receiving on three wide band channels
The receiver shall have
an SNR of 62 dB or greater
The device shall have an
audio frequency response of 50 Hz to 15 KHz, +/- 3 dB
at 72 MHz
The device shall
incorporate a stereo headset jack that allows the user
to plug in either a mono or stereo earphone(s)
The unit shall operate
with two AA batteries
The receiver shall
incorporate automatic battery charging circuitry for
recharging of NiMH batteries
The device shall have a
switchable option for the use of two alkaline or two
NiMH batteries
The Listen LR-200-072 is
specified
The Wi-Fi receiver shall
be personal smart devices such as cellular phones and
tablets as provided by the users
The audio over Wi-Fi
shall be delivered to the personal smart device via a
free application downloaded onto the personal device
When the free
application is launched, the personal smart device
will automatically connect to the audio over Wi-Fi
server
The application will
list the available channels and play the audio when
selected by the user
The free application
shall also be capable of containing user documentation
and instructions in addition to ads, promotional
banners and videos
The app shall be
customizable, allowing the venue to load in its color
pallet and logos
The Listen Technologies
Audio Everywhere App is specified
|
| Specification |
Includes
|
One MX5-1 AE 2 Channel (mono)
Wi-Fi Server
One LW-100 AE Venue Awareness Kit
One LT-803-072-P1 Stationary 3-Channel Transmitter Package
(72 MHz)
One LPT-A107-B Dual RCA to Dual RCA Cable 6.6 ft. (2 M)
Two LR-200-072 Standard 3-Channel Receiver (72 MHz)
Two LA-164 Ear Speaker
Two LA-166 Neck Loop |
AE 2 Channel (mono) Wi-Fi Server
|
Interconnections
|
Audio Inputs
|
Rear panel, two Female RCA (Right,
Left), -14 fBu (line) nominal input level, -2 dBu maximum
input level, impedance 15 kOhms
|
Ethernet
|
RJ-45: 100 BaseT or 1000
BaseT (Gigabit)
|
USB
|
Type A 2.0 (female)
|
Analog
|
RCA |
Power Supply
|
Connector
|
Micro USB
|
Input Voltage
|
100 - 240 VAC
50 - 60 Hz
|
Output Voltage
|
5 VDC
|
Current
|
1 A
|
Power
|
5 W
|
Servers
|
IP Address
|
DHCP
Static
Reserved
|
Prioritization
|
QoS/ToS |
Useres
|
150 (per server)
|
Max Channels
|
2 mono
|
WAP Support
|
802.11n or better w/WMM enabled
|
Supportes WAP Frequencies
|
2.4 GHz and 5 GHz
|
Bandwidth Use
|
Approx. 140 kbps per user
|
App Support
|
iOS/Android |
Cloud Service
|
Yes |
Regulatory
|
FCC, CE, RoHS
|
Multiple servers may be used to increase the
number of channels
Audio
Everywhere from Listen servers are cloud managed with
customizable in-app functions which support welcome
messages, videos, sliding banners, pdf documents, offers
and supports portable smart iOS and Android devices |
Dual RCA to Dual RCA Cable 6.6 ft. (2 M)
|
Interconnections
|
Connectors
|
Dual RCA to Dual RCA (male)
|
Physical
|
Cable Length
|
6.6' |
Standard 3-Channel Receiver (72 MHz)
|
Audio
|
Frequency Response
|
50 Hz - 15 kHz (+/- 3 dB)
|
Signal-to-Noise Ratio
|
62 dB (A Weighted)
|
Distortion
|
Less than 2 percent total harmonic
distortion (THD) at 80 percent deviation
|
Output/s
|
One 3.5 mm connectors, unbalanced,
0 dBu nominal output level, 16 mW maximum impedance 32
Ohms
|
Controls
|
User Controls
|
On/Off, Volume
Set up: Alkaline/NiMH batteries, channel swtich
Manually lockable door
|
Indicators
|
LCD
|
None |
LEDs
|
Red, Illuminated when unit is on
or to indicate charging, flashes when batteries are low
|
RF
|
Number of Channels
|
Three Wide Band:
(A) 72.100
(E) 72.900
(H) 75.900
|
Sensitivity
|
0.6 uV Typical, 1 uV maximum for
12 dB sinad
|
Frequency Accuracy
|
+/- 0.005 percent stability 32 to
122 degrees fahrenheit
|
Squelch
|
None |
Antenna Type
|
Uses earphone cable
|
Power
|
Power Supply
|
I?P 120 Vac
O/P 7.5 VDC 250 mA, drop in contact points for use with
charging cases, power supply not included
|
Power Supply Connector
|
2.3 mm OD by 0.7 mm ID, barrel
type connector 7.5 VDC, center positive, less than 250 mA,
drop in contact points for use with Listen charging cases
|
Battery Type
|
Two AA batteries, alkaline or NiMH
|
Battery Life
|
120 hours alkaline, 75 hours NiMH
rechargable
|
Battery Charging Time
|
Fully Automatic, 10-12 hours under
normal use
|
Physical
|
Color
|
Dark gray with white silk screening
and dark lens
|
Environmental
|
Temperature - Operation
|
14 to +40 degrees fahrenheit
|
Temperature - Storage
|
-4 to + 122 degree fahrenheit
|
Relative Humidity
|
0 to 95 percent relative humidity,
non-condensing
|
Compliance
|
Power Supply Compliance
|
RoHS, WEEE, UL, PSE, CE, CUL, TUV,
CB compliant
|
RF
|
FCC Part 15, Industry Canada, RoHS
|
Ear Speaker
|
Audio
|
Frequency Response
|
20 Hz - 20 kHz
|
Impedence
|
32 Ohms +/- 15 percent at 1 kHz
|
Headset Input Sensivity
|
115 dB +/- 4 dB at 1 kHz, 1 mW
|
Rated Power Input
|
50 mW
|
Max Power Input
|
100 mW
|
Interconnections
|
Connectors
|
3.5 mm Stereo
|
Physical
|
Color
|
Dark Grey
|
Compliance
|
Safety
|
RoHS |
Neck Loop
|
Audio
|
Frequency Response
|
20 Hz - 20 kHz
|
Impedance
|
12 Ohms +/- 15 percent at 1 kHz
|
Headset Input Sensitivity
|
110 dB +/- 4 dB at 1 kHz, 1 mW
|
Rated Power Input
|
75 mW
|
Max Power Input
|
2 W |
Magnetic Field Strength
|
100 mA/m 6" above loop at 85 uW 1
kHz input (IEC60118-4)
|
Interconnections
|
Connectors
|
3.5 mm Stereo
|
Loop
|
Loop Cable Length
|
33" |
Physical
|
Color
|
Dark Gray
|
Cable Length
|
22" |
Compliant
|
Safety
|
RoHS |
Standards
|
IEC 60118-4
|
Weight and Dimensions
|
Weight
|
15 lbs
|
A-20190112-1831-200-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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