LR-600 Wireless Speaker/Receiver
Specify Part
Use Listen®’s LR-600 Wireless
Speaker/Receiver in classrooms, houses
Number
LR-600-072
of worship, as a portable sound system,
or LR-600-216
and anywhere you need to get sound
to a location without wires.
Benefits
• All-in-one wireless receiver, 2-channel 10 watt power amplifier, and
speaker.
User Applications
• overflow areas
• foyers and lobbies
• dressing rooms
• nurseries
• outdoor pavilion
• offices
• restaurant
• sports bars
• judges chambers
• schools
• Exceptional audio quality – 80dB signal-to-noise.
• Users can adjust volume and select channels on the top of the unit.
• Operates on power supply, external 12VAC or internal batteries.
(AC power supply included)
• Easily field tunable; select from 57 channels with the simple push of
a button.
Built in SmartCharge™ won’t allow batteries to overcharge! Charging
circuitry is conveniently built into Listen’s receivers; never worry about
unplugging a transformer at a certain time.
•
• Adjustable squelch mutes audio when RF signal is not present.
• houses of worship
• cafeteria areas
• meeting rooms
• convention centers
• training facilities
• indoor or outdoor tour areas
• tour groups
• Auxiliary input and output connections allows for connection to
external equipment.
• Audio input allows for mixing in additional audio sources such as
projectors, a CD or MP3 player.
• Handle can be used to carry the unit, to mount on vertical or
horizontal surface or to mount on a microphone stand.
• school excursions
• cruise ships
• One Listen Expansion Speaker (Part Number LA-316) or any other
speaker may be powered by one LR-600 for twice the coverage.
• trade shows
• amphitheaters
• pavilions
• Listen’s backlit LCD display is built into the back of the LR-600
speaker to verify channel selection, programming and RF signal
strength.
• parks
• zoos
• The programming feature gives the system manager the ability to
lock onto one channel to prevent users from changing channels.
• and many more!
Listen Technologies Corporation
14912 Heritage Crest Way
Salt Lake City, UT 84065-4818 U.S.A.
Phone: 1.801.233.8992 or 1.800.330.0891
Fax: 1.801.233.8995
Email: [email protected]
updated 10.21.05
Listen® and the Listen logo are registered trademarks of Listen Technologies Corporation
Download from Www.Somanuals.com. All Manuals Search And Download.
LR-600 Wireless Speaker Accessories
LR-600 Antennas
Expansion Speaker
90 Degree Helical
(Rear Mount)
LA-123 for 72 MHz or
LA-124 for 216 MHz)
LA-316 Expansion Speaker
72 & 216 MHz Guidelines
72 MHz:
• Compatibility with other assistive
listening products.
LA-122 Universal
Antenna Kit
• More simultaneous channels
(up to six).
The single solution for all of your
indoor remote antenna needs.
216MHz Ground
Plane
(Remote Mount)
LA-107 for 216 MHz
Designed for outdoor
installation
• Longer range
216 MHz:
Includes: 72 and 216 MHz
(up to 3,000 feet or 900 meters).
components; flexible and rigid dipoles
and monopole radials; hardware for
multiple mounting configurations; and
25 feet (7.6 m) of RG58 coax cable.
• Avoiding interference problems at 72
MHz.
Architectural Specifications
The FM speaker/receiver shall be capable of receiving on 57 wide and narrow band channels at 72 or 216 MHz. The
device shall have an adjustable squelch. The device will incorporate an LCD Display that indicates channel and RF signal
strength. The device shall have an internal antenna and a BNC connector for an external remote antenna. The
speaker/receiver shall have 10 watts RMS output power and have a frequency response of 63 Hz to 15 KHz, ±3dB (10 kHz,
±3 dB at 216 MHz). The signal to noise ratio shall be 80 dB or greater. The device shall be capable of being operated on
a power supply external 12 VDC or internal batteries. The Listen LR-600 is specified.
Warranty
®
Listen Technologies Corporation (Listen ) warrants its receiver (LR-600) to be free from defects in workmanship and
material under normal use and conditions for the useful lifetime of the product from date of purchase. This warranty is
only available to the original end purchaser of the product and cannot be transferred. Warranty is only valid if warranty
card has been returned within 90 days of purchase. This warranty is void if damage occurred because of misuse or if the
product has been repaired or modified by anyone other than a factory authorized service technician. Warranty does not
cover normal wear and tear on the product or any other physical damage unless the damage was the result of a
manufacturing defect. Listen is not liable for consequential damages due to any failure of equipment to perform as
intended. Listen shall bear no responsibility or obligation with respect to the manner of use of any equipment sold by it.
Listen specifically disclaims and negates any warranty of merchantability or fitness of use of such equipment including,
without limitation, any warranty that the use of such equipment for any purpose will comply with applicable laws and
regulations. The terms of the warranty are governed by the laws of the state of Utah, U.S.A. Listen will only accept
returned products with prepaid shipping and with a return merchandise authorization number. To receive a return
merchandise authorization number call 1.800.330.0891 or 1.801.233.8992. Please see www.ListenTech.com or contact
Listen for complete warranty details.
Listen Technologies Corporation
14912 Heritage Crest Way
Salt Lake City, UT 84065-4818 U.S.A.
Phone: 1.801.233.8992 or 1.800.330.0891
Fax: 1.801.233.8995
Email: [email protected]
Don't miss a single sound.
updated 10.21.05
Download from Www.Somanuals.com. All Manuals Search And Download.
LR-600 Wireless Speaker
Specifications
72 MHz
216 MHz
RF Frequency Range
Number of Channels
Sensitivity
72.025 - 75.950 MHz
57 (17 wide, 40 narrow)
216.025 - 216.975 MHz
57 (19 wide, 38 narrow)
.6uV typical, 1 uV maximum for 12dB SINAD
.005% stability -10° to 40° C (14° to 104° F)
Frequency Accuracy
Internal
BNC
Antenna
RF
Optional Antennas
External Antenna Connector
Squelch
Programmable in 20 steps
FCC Part 15, Industry Canada
Compliance
** All system specifications are wireless end-to-end
System Frequency Response
System Signal to Noise Ratio
(A-weighted)
72 MHz: 50 Hz - 15 kHz ( 3 dB)
SQ enabled: 80 dB;
SQ disabled 60 dB at 72 MHz
216 MHz: 63 Hz - 10 kHz ( 3 dB)
SQ enabled: 80 dB;
SQ disabled 50 dB at 216 MHz
<2% total harmonic distortion (THD) at 80% deviation
System Distortion
Three band, continuously adjustable via rear panel trim pots.
Equalizer
Audio
Two phono connectors, unbalanced, -10dBu nominal input level adjustable,
+11 dBu maximum, impedance 100k Ohms
Unbalanced Auxiliary Input
Two phono connectors, unbalanced, 0 dBu nominal output level,
+11 dBu maximum, impedance 1k ohms
Unbalanced Output
10/7 Watts (peak/RMS) continuous power with 4 ohm load
Internal/External Speaker Output
Set-up Controls, Back Panel
Internal/External Antenna, Alkaline/NiMH Batteries, SQ Enabled/Disabled
Volume UP/DOWN, Channel UP (lockable)
User Controls, Top Panel
User Controls, Back Panel
Power/Charging, channel UP/DOWN, SEEK (channel, SEEK and volume are
lockable)
Controls
Unit can be programmed so that only desired channels are displayed.
Squelch can be adjusted for sensitivity. Channel and volume can be locked.
Programming
LCD Display
Backlit, indicates channel, RF signal strength, lock status, programming
Indicators
In-line power supply, Listen part number LA-201
120 VAC, 60 Hz, 19 Watts (maximum continuous)
15VAC, 1A
Power Supply Type
Power Supply Input
Power Supply Output
Power Supply Connector
Compliance
.02 in OD x .01 in ID (5.0mm x 2.5 mm), barrel type
UL Listed
Power
Eight AA batteries, alkaline or NiMH.
Fully automatic, 14 hours
Optional Battery
Optional Battery Charging
12+ hours alkaline (LA-361), 10+ hours NiMH rechargeable (LA-362), mid
volume, music programming (volume and audio type will effect battery life)
Battery Life (Listen batteries)
11.0 x 9.0 x 7.0 in. (27.9 x 22.9 x 17.8 cm)
Handle stands off unit 2.0 in. (5.1 cm)
Dimensions W x D x H
(with bracket/handle in up position)
9.0 x 7.0 x 7.0 in. W x D x H (22.9 x 17.8 x 17.8 cm)
Dimensions (without bracket/handle)
Unit Weight
Unit Weight with LA-201 Power Supply
Unit Weight with eight AA batteries
Shipping Weight
6.2 lbs. (2.8 kg)
7.6 lbs. (3.5 kg)
6.8 lbs. (3.1 kg)
10 lbs. (2.8 kg)
16 mm
Physical
Micophone Stand Mounting Nut
14 to 104° F (-10 to +40° C)
-4 to 122° F (-20 to +50° C)
0 to 95% relative humidity, non-condensing
Temperature - Operation
Temperature - Storage
Humidity
Environmental
Listen Technologies Corporation
14912 Heritage Crest Way
Phone: 1.801.233.8992 or 1.800.330.0891
Fax: 1.801.233.8995
Don't miss a single sound.
Salt Lake City, UT 84065-4818 U.S.A.
Email: [email protected]
updated 10.21.05
Download from Www.Somanuals.com. All Manuals Search And Download.
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