Panasonic WS-AT75E-K, WS-AT80E User Manual

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Panasonic WS-AT75E-K, WS-AT80E User Manual

20cm (8") High-Power Speaker

WS-AT80E

Input terminals

(1/4 TRS phone jack replaceable with XLR connector and push -type wire terminal)

2-Way 20cm (8") bass reflex speaker system

Smooth response with high power handling capacity (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

 

 

 

Frequency Response

 

 

 

 

 

110

 

 

 

 

 

 

dB

 

 

 

 

 

 

100

OUTPUT SPL

 

 

 

 

 

 

 

 

 

 

 

90

 

+10dB 0 -10 -20 -30

-30 -20 -10 0 +10dB

 

80

 

 

 

 

500Hz

1kHz

2kHz

4kHz

 

70

 

 

Horizontal

 

 

IMPEDANCE

 

 

 

60

 

 

 

 

 

 

 

 

 

 

 

50

 

 

 

 

 

 

40

2ND H.D.

 

 

 

 

 

 

 

 

 

 

 

30

3RD H.D.

 

 

 

 

 

20

 

 

 

 

 

 

+10dB 0 -10 -20 -30

-30 -20 -10 0 +10dB

 

20 50 100 200 500 1k 2k 5k 10k 20k

500Hz

1kHz

2kHz

4kHz

 

 

Hz

 

Vertical

 

 

 

 

Dimensions

 

 

 

 

 

 

 

 

Net

 

8-M8

 

 

 

 

 

 

 

 

 

405

128

 

243

 

 

 

 

 

 

128

280

Unit: mm

SPECIFICATIONS

Speaker Type

2-way, bass-reflex

Input Impedance

8 Ω

Power Handling Capacity

80 W (RMS EIA-RS426A), 160 W (continuous program)

Sensitivity

92 dB (1 m/1 W)

Frequency Response

70 Hz~20 kHz

Crossover Frequency

2,000 Hz

Drivers

LF : 20cm (8") woofer

 

HF : 60˚ x 60˚ SCWG horn / compression driver

Dispersion

60˚ (horizontal) x 60˚ (vertical)

Dimensions

405 (H) x 280 (W) x 243 (D) mm

Weight (approx.)

7.5 kg

Input Terminal

1/4 TRS phone connector

 

push-type wire terminal

Mounting Hardware

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.)

S P E A K E R S Y S T E M S

20cm (8") High-Power Speaker

WS-AT75E-K

Input terminals

(push-type wire terminal)

2-Way 20cm (8") bass reflex speaker system

 

 

 

 

Smooth response with high power handling capacity

 

(continuous program/RMS), 160 W/80 W

 

 

 

 

 

PUBLIC

High-frequency driver utilizes new SCWG (Square Contour

Wave Guide) horn.

 

 

 

 

 

 

 

 

 

 

 

 

High impact molded resin enclosure.

 

 

 

 

 

 

 

ADDRESS

Six-sided trapezoidal design with built-in handle.

 

Equipped with thermal protection circuit

 

 

 

 

 

 

Directivity

 

 

 

Frequency Response

 

 

 

 

 

 

(1W . 1m)

 

 

 

 

 

 

 

 

 

 

 

 

 

110

 

 

 

 

 

 

 

 

 

 

 

 

 

 

dB

 

 

 

 

OUTPUT SPL

 

 

 

 

 

 

100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

90

 

 

 

 

 

 

 

 

 

 

+10dB 0 -10 -20 -30

-30 -20 -10 0 +10dB

80

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

500Hz

1kHz

2kHz

4kHz

70

 

 

 

 

 

 

 

 

 

 

 

Horizonatal

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60

 

 

 

 

 

3RD H.D.

 

 

 

 

 

 

50

 

 

IMPEDANCE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RAMSA

 

 

 

 

40

 

 

 

 

 

 

 

 

 

 

 

 

 

30

 

 

 

 

 

 

 

 

 

 

+10dB 0 -10 -20 -30

-30 -20 -10 0 +10dB

20

2ND H.D.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

500Hz

1kHz

2kHz

4kHz

10

 

 

 

 

 

 

 

 

 

 

 

Vertical

 

 

 

 

 

 

 

 

 

 

 

 

 

20

50

100

200

500

1k

2k

5k

10k

20k

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hz

 

Dimensions

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

260

 

 

 

150

 

 

 

 

 

 

 

 

192

 

 

 

 

 

 

374

 

 

 

 

 

 

 

 

228

 

 

 

 

Unit: mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SPECIFICATIONS

 

 

 

 

 

 

 

Speaker Type

2-way, bass-reflex

 

 

 

 

 

 

 

Input Impedance

8 Ω

 

 

 

 

 

 

 

Power Handling Capacity

80 W (RMS EIA-RS426A), 160 W (continuous program)

Sensitivity

93 dB (1 m/1 W)

 

 

 

 

 

 

 

Frequency Response

70 Hz~20 kHz

 

 

 

 

 

 

 

Crossover Frequency

2,000 Hz

 

 

 

 

 

 

 

Drivers

LF : 20cm (8") woofer

 

 

 

 

 

 

 

 

 

 

 

 

HF : 60˚ x 60˚ SCWG horn / compression driver

Dispersion

60˚ (horizontal) x 60˚ (vertical)

 

 

 

 

 

 

 

Dimensions

374 (H) x 260 (W) x 228 (D) mm

 

 

 

 

 

 

 

Weight (approx.)

6.5 kg

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input Terminal

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.)

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