WS-AT80E WS-AT75E-K SPEAKER SYSTEMS

WS-AT80E WS-AT75E-K SPEAKER SYSTEMS
SPEAKER SYSTEMS
20cm(8") High-Power Speaker
20cm(8") High-Power Speaker
WS-AT80E
WS-AT75E-K
Input terminals
Input terminals
(1/4 TRS phone jack
replaceable with XLR
connector and push
-type wire terminal)
(push-type wire terminal)
• 2-Way 20cm(8") bass reflex speaker system
• Smooth response with high power handling capacity
•
•
•
•
•
•
•
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•
(continuous program/RMS), 160 W/80 W
High-frequency driver utilizes new SCWG (Square Contour
Wave Guide) horn.
High impact molded resin enclosure.
Six-sided trapezoidal design with built-in handle.
Equipped with thermal protection circuit
Has 1/4 TRS phone jack and push wire-type terminals.
Directivity
(continuous program/RMS), 160 W/80 W
High-frequency driver utilizes new SCWG (Square Contour
Wave Guide) horn.
High impact molded resin enclosure.
Six-sided trapezoidal design with built-in handle.
Equipped with thermal protection circuit
Directivity
Frequency Response
Frequency Response
110
(1W . 1m)
0°
dB
PUBLIC ADDRESS
• 2-Way 20cm(8") bass reflex speaker system
• Smooth response with high power handling capacity
110
dB
30°
30°
100
OUTPUT SPL
100
OUTPUT SPL
60°
90
60°
90
80
+10dB 0 -10 -20 -30
500Hz
1kHz
-30 -20 -10 0 +10dB
2kHz
4kHz
90°
+10dB 0 -10 -20 -30
500Hz
1kHz
70
Horizontal
IMPEDANCE
90°
-30 -20 -10 0 +10dB
2kHz
4kHz
Horizonatal
60
80
70
3RD H.D.
IMPEDANCE
60
50
0°
30°
30°
50
40
60°
60°
30
3RD H.D.
+10dB 0 -10 -20 -30
500Hz
1kHz
20
20
-30 -20 -10 0 +10dB
2kHz
4kHz
50
100 200
500
1k
2k
5k
40
30
10k 20k
Hz
Vertical
90°
+10dB 0 -10 -20 -30
500Hz
1kHz
90°
-30 -20 -10 0 +10dB
2kHz
4kHz
Vertical
8Ω
2ND H.D.
20
10
20
50 100 200
500 1k
2k
5k 10k 20k
Hz
Dimensions
Dimensions
Net
243
128
405
8-M8
260
150
192
128
280
374
Unit: mm
228
Unit: mm
SPECIFICATIONS
Speaker Type
Input Impedance
Power Handling Capacity
Sensitivity
Frequency Response
Crossover Frequency
Drivers
Dispersion
Dimensions
Weight (approx.)
Input Terminal
Mounting Hardware
2-way, bass-reflex
8Ω
80 W (RMS EIA-RS426A), 160 W (continuous program)
92 dB (1 m/1 W)
70 Hz~20 kHz
2,000 Hz
LF : 20cm (8") woofer
HF : 60˚x 60˚SCWG horn / compression driver
60˚(horizontal) x 60˚(vertical)
405 (H) x 280 (W) x 243 (D) mm
7.5 kg
1/4 TRS phone connector
push-type wire terminal
Forged Eye Bolts
Effective power measured by the test method prescribed by EIA (Electronic Industries Association)
RS-426-A (1980). (The test signal is white noise passed through a RC high pass filter with a time
constant of 4 msec. and a RC low pass filter with a time constant of 5 msec.)
SPECIFICATIONS
Speaker Type
Input Impedance
Power Handling Capacity
Sensitivity
Frequency Response
Crossover Frequency
Drivers
Dispersion
Dimensions
Weight (approx.)
Input Terminal
2-way, bass-reflex
8Ω
80 W (RMS EIA-RS426A), 160 W (continuous program)
93 dB (1 m/1 W)
70 Hz~20 kHz
2,000 Hz
LF : 20cm (8") woofer
HF : 60˚x 60˚SCWG horn / compression driver
60˚(horizontal) x 60˚(vertical)
374 (H) x 260 (W) x 228 (D) mm
6.5 kg
push-type wire terminal
Effective power measured by the test method prescribed by EIA (Electronic Industries Association)
RS-426-A (1980). (The test signal is white noise passed through a RC high pass filter with a time
constant of 4 msec. and a RC low pass filter with a time constant of 5 msec.)
RAMSA
2ND H.D.
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