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CARING FOR YOUR SPEAKERS
Wipe the cabinet with a clean, dry cloth to remove dust. A damp cloth may dull the cabinet’s finish. Do not use volatile
liquids such as benzene, paint thinner or alcohol on the cabinet.
• Do not spray insecticide near the cabinet.
• To remove dust from the grille fabric, use a vacuum cleaner set to low suction.
• Do not wash the grille in water, as water may fade the grille’s color or make it uneven.
• Never apply suction or pressurized air to the high-frequency or ultrahigh-frequency horn openings.
• If the surface of the low-frequency driver cone becomes dusty, you can carefully sweep it clean with a soft, dry
calligraphy brush or paint brush. Do not use a damp cloth.
SPECIFICATIONS
JBL
®
S4700 FLOORSTANDING SPEAKER
Speaker type:
3-way floorstanding
Low-frequency transducer:
380mm (15") pure pulp cone with treated cloth edge and
Differential Drive
®
(U.S. patent no. 5,748,760 and other
patents pending)
neodymium motor assembly
High-frequency transducer:
45mm (1-3/4") compression driver with an Aquaplas-treated
pure titanium diaphragm and neodymium motor assembly
on a SonoGlass
®
Bi-Radial
®
horn
Ultrahigh-frequency transducer:
19mm (3/4") compression driver with a pure titanium
diaphragm and neodymium motor assembly on a
SonoGlass
®
Bi-Radial
®
horn
Maximum recommended amplifier power:
300 watts RMS
Frequency response:
38Hz – 40kHz (–6dB)
Nominal impedance:
6 ohms
Sensitivity:
94dB (2.83V/1m)
Crossover frequencies:
800Hz, 12kHz
Enclosure type:
25mm (1")-thick MDF stock, ported
Connector type:
Dual gold-plated five-way binding posts
Dimensions (H x W x D):
1075mm x 476mm x 372mm (42-3/8" x 18-3/4" x 14-5/8")
Weight:
54.5kg (120 lb)
Содержание S4700
Страница 1: ...OWNER S MANUAL JBL S4700 15 inch 380mm 3 way floorstanding loudspeaker...
Страница 9: ...JBL S4700 15 380mm 3...
Страница 10: ...2 2 JBL S4700 3 60 JBL JBL S4700 JBL JBL S4700 JBL S4700 1 4 4 S4700 54 5kg 120 1 2 3 4 5 1 4 5 2 3...
Страница 11: ...3 3 www jbl com www jbl com 1 2 50cm 20 50cm 20 1 5m 2 5m 5 8 40 60 1 5m 2 5m 5 8 40 60 50cm 20 S4700...
Страница 12: ...4 4 AC S4700 2 S4700 2 1 S4700...
Страница 13: ...5 www jbl com A B C A C B A B S4700 2 1 2...
Страница 14: ...6 S4700 A 4 B 1 HF UHF HF UHF 2 HF UHF 1 2 HF UHF 4 JBL...
