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The Panasonic Classroom Audio System
WX-LA20
WX-LA50A
WX-LP100
WX-LP100 – INFRARED WIRELESS POWERED SPEAKER
AUDIO POWER
FREQUENCY RESPONSE
TOTAL HARMONIC DISTORTION
INTERNAL MIX BUSS
NUMBER OF INPUTS
LINE INPUT 1, 2
LINE OUTPUT
REMOTE CONTROL - FROM
WX-LT350
RECEIVING FREQUENCIES
SPEAKER TYPE
ENCLOSURE
DIMENSIONS
(WIDTH × HEIGHT × DEPTH)
WEIGHT
POWER REQUIREMENTS
AUDIO POWER
STEREO
FREQUENCY RESPONSE
REMOTE CONTROL - FROM MICRO
TEARDROP TEACHER MICROPHONE
RECEIVING FREQUENCIES
RECEIVER TYPE
SIGNAL-TO-NOISE
DIMENSIONS
(WIDTH × HEIGHT × DEPTH)
WEIGHT
POWER REQUIREMENTS
EXTERNAL SENSORS
REAR PANEL CONNECTIONS
FRONT PANEL CONTROLS
IMAGE REJECTION
RECEPTION SELECTIVITY
50 Hz - 15 kHz +/- 3 dB
100 Hz ~ 15 kHz (LINE INPUT ~ SPEAKER OUTPUT)
LESS THAN 1 %
MONAURAL
2-IR MICROPHONE, 2-LINE
-12 dBv, UNBALANCED, Ø3.5 MINI JACK (L AND R MIXING FOR
STEREO INPUT)
0 dBv, UNBALANCED, Ø3.5 MINI JACK (MONAURAL AUDIO OUTPUT
FOR L AND R)
OWN-TEACHER 1, OTHER-TEACHER 2, LINE-AUXILIARY INPUTS
CH1: 2.3 mHz, CH2: 2.8 mHz
12 cm FULL RANGE BASS REFLEX
VENTED FOR EXTENDED LF RESPONSE
187 (W) × 309 (H) × 209 (D) mm
7.375 (W) × 12.1875 (H) × 8.25 (D) in.
APPROX. 3.7 kg / 8.14 lbs.
24 Vdc (USING THE ATTACHED AC ADAPTOR UNIT)
For more information, please visit at http://panasonic.net/pss/irw/
Panasonic is constantly enhancing product specifications and accessories.
Specifications subject to change without notice.
Trademarks are property of their respective owners.
©2010 Panasonic Corporation of North America. All Rights Reserved.
WX-LA20
INFRARED RECEIVER/AMPLIFIER
30 W rms, 50 W peak (<1 % THD 50 Hz TO 15 kHz)
MONO
50 Hz TO 15 kHz +/- 2 dB
OWN-TEACHER 1, OTHER-TEACHER 2,
LINE-AUXILIARY INPUTS
TEACHER 1: 2.30 mHz, TEACHER 2 : 2.80 mHz
TRF (TUNED RADIO FREQUENCY)
>90 dB
210 (W) × 44 (H) × 210 (D) mm
8.27 (W) × 2.17 (H) × 8.67 (D) in.
1.25 kg / 2.76 lb
24 Vdc, 2.5 AMPS (POWER SUPPLY INCLUDED)
UP TO 7 SENSORS (ADDITIONAL SENSOR
COUPLERS MAY BE REQUIRED)
4-AUXILIARY INPUTS FOR TV/DVD, CD • COMPUTER & MP3
LINE OUTPUT • 4-8 Ω SPEAKER CONNECTIONS • DC
POWER CONNECTOR • IR SENSOR CONNECTOR • SIGNAL
GROUND TERMINAL
2-TEACHER VOLUME CONTROLS • 2-BAND EQUALIZER
• 2-AUXILIARY VOLUME CONTROLS • 2-SPEAKER VOLUME
CONTROLS • 1-POWER SWITCH
>40 dB
+40 kHz
WX-LT350
WX-LT350 – PENDANT MICROPHONE / WX-LT150 − HANDHELD MICROPHONE
INFRARED WAVELENGTH
NUMBER OF TRANSMISSION
CHANNELS
OSCILLATION SYSTEM
RECEPTION RANGE
MICROPHONE TYPE
FREQUENCY RESPONSE
REQUIRED BATTERY
BATTERY CAPACITY ALARM
INDICATION (AT POWER LED
WITH ON)
OPERATION TIME
(AT 25° C, CONTINUOUS USE)
DIMENSIONS
(WIDTH × HEIGHT × DEPTH)
WEIGHT
WX-LA50A
INFRARED RECEIVER/AMPLIFIER
50 W rms, 75 W peak (<1 % THD 50 Hz TO 15 kHz)
2-CHANNEL STEREO SOUND
50 Hz TO 15 kHz +/- 2 dB
OWN-TEACHER 1, OTHER-TEACHER 2,
LINE-AUXILIARY INPUTS
TEACHER 1: 2.30 mHz, TEACHER 2 : 2.80 mHz
TRF (TUNED RADIO FREQUENCY)
>80 dB
420 (W) × 88 (H) × 250 (D) mm
16.5 (W) × 4.21 (H) × 10.9 (D) in.
3.6 kg / 7 lb 15 oz
24 Vdc, 2.5 AMPS (POWER SUPPLY INCLUDED)
UP TO 7 SENSORS (ADDITIONAL SENSOR COUPLERS
MAY BE REQUIRED)
FEEDBACK BLOCKER ON/OFF • 4-STEREO AUXILIARY
INPUTS FOR TV/DVD, CD, COMPUTER & MP3
• LINE OUTPUT • 8-8 Ω SPEAKER CONNECTIONS
• PA OVERRIDE TERMINALS • SAFE SYSTEM FUNCTION
OUTPUTS • DC POWER CONNECTOR • IR SENSOR
CONNECTOR • SIGNAL GROUND TERMINAL
UP TO 7 SENSORS (ADDITIONAL SENSOR COUPLERS MAY
BE REQUIRED) • 2-TEACHER VOLUME CONTROLS
• 3-BAND EQUALIZER (LOW, MID AND HIGH) • 4-AUXILIARY
VOLUME CONTROLS • 1-MASTER VOLUME CONTROL
• 4-SPEAKER VOLUME CONTROLS • 1-POWER SWITCH
>40 dB
+40 kHz
WX-LT150
850 nm
4 CHANNELS (SUB CARRIER FREQUENCIES)
(1 CH: 2.3 mHz, 2 CH: 2.8 mHz, 3 CH: 3.2 mHz, 4 CH: 3.3 mHz)
PLL FREQUENCY SYNTHESIZER METHOD
APPROX. 8 m FROM DOME SENSOR
UNIDIRECTIONAL ECM
100 Hz ~ 10 kHz
AA TYPE X1, ALKALINE DRY ELEMENT BATTERY OR NICKEL METAL
HYDRIDE RECHARGEABLE BATTERY
GREEN: NORMAL
FLASHING RED: REQUIRED TO CHANGE OR CHARGE BATTERY
SOLID RED: BATTERY CHARGE COMPLETE
ALKALINE BATTERY: APPROX. 5 HOURS
RECHARGEABLE BATTERY: APPROX. 6 HOURS
• WX-LT350: 50 (W) × 85 (H) × 25 (D) mm
1.9375 (W) × 3.375 (H) × 1 (D) in.
• WX-LT150: 41 (W) × 207 (H) × 37 (D) mm
1.6875 (W) × 7.875 (H) × 1.5 (D) in.
• WX-LT350: APPROX. 55 g / 0.12 lbs. (EXCLUDING BATTERY)
• WX-LT150: APPROX. 105 g / 0.23 lbs. (EXCLUDING BATTERY)
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