National Panasonic RAMSA WS-A80E Service Manual

ORDER NO. AVD86020205C8
Service Manual
SPEAKER SYSTEM
WS-A80E,WS-A80N
SPECIFICATIONS
Type:
Input impedance:
Power handling
capacity:
Sound pressure level:
Frequency response:
2-way , bass reflex type
8 ohms '
160 W (continuous program input)
80W (RMS)*
92 dB (1 W, 1 m)
65 to 20,000 Hz
Crossover frequency: 2,500 Hz
Speaker: Woofer: 20 cm cone speaker
Tweeter: Twin Bessel horn
speaker
Dispersion: 60° (horizontal) x 60° (vertical)
Dimensions: 434 (W) x 282 (H) x 237 (D) mm
Weight: Approx. 7.5 kg
Finish: Enclosure: Resin molded, black
Front panel: Punched grille, black
*True effective power measured by the test method pre-
scribed by AMERICAN NATIONAL STANDARD EIA
(Electronic Industries Association) RS-426-A (1980).
In this test, a noise signal with an increased high frequen-
cy power component was used as a test signal to match
the latest program sources.
WS-A80E
ACCESSORY
Operating Instructions
National/Panasonic
Matsushita Electric Trading Co., Ltd.
P.O. Box 288, Central Osaka Japan