Atlas PM8FA Instrukcja instalacji - Strona 10
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PM SERIES LOUDSPEAKERS 4" AND 8"
SPECIFICATIONS
POWER
MODEL
70.7V TAPS
RATING
25 Watts
PM4FA
(Transformer
1, 2, 4, 8, 16
Limited)
15 Watts
PM8GD
(Transformer
1, 2, 4 & 8
Limited)
70 Watts
1.9, 3.8, 7.5,
PM8FA
(Transformer
15, 30 &
Limited)
60W
150 Watts
7.5, 15, 30
PM8CX
(Transformer
& 60W
Limited)
TROUBLESHOOTING
PROBLEM
There is no sound
There is no sound
Low sound level
Sound cuts in and out
Distortion at increased levels
Speaker makes "buzzing" noise
1601 JACK MCKAY BOULEVARD ENNIS, TEXAS 75119 U.S.A. •
©2007 ATLAS SOUND LP
FREQUENCY
SENSITIVITY
DISPERSION
RESPONSE
(1W/1M)
ANGLE
75Hz-20kHz
88dB Average
130°
(±7dB)
55Hz-15kHz
96dB Average
120°
±5dB
55Hz-20kHz
90dB Average
100°
±5dB
48Hz-18kHz
92dB Average
90°
±10dB
POSSIBLE CAUSE
Power off. Equipment setting is wrong.
Volume set too low.
Loose connection.
Setting/volume control is set too low.
Connection is shorted or bad.
System overload/oscillation intermittent connection.
Amplifier/speaker overdriven.
Hardware loose or speaker damaged.
Specifications are subject to change without notice
Printed in U.S.A.
INSTALLATION INSTRUCTIONS
WOOFER
WOOFER
MAG. WT.
4" Ploy Cone
Coaxially Mounted PEI
10oz (311g)
Butyl Rubber
Surround
8" Treated
Coaxially Mounted 3"
10oz. (311g)
Paper
8" W/ Poly-
propolene
Coaxially Mounted PEI
21oz. (653g)
Cone & SBR
Surround
8" W/ Poly-
Coaxially Mounted 1"
propolene
25oz. (800g)
Titanium Compression
Cone & TPE
Surround
Assure that power is applied to all equipment in system. Check
that routing (input/output) controls are set correctly. Check that
volume level is above minimum.
Check system from start to finish for crossed wires, loose
connection, etc. On the PM location check for correct connection.
Check volume levels or amplifiers and related equipment
(equalizer). Check that connections aren't partially shorted/
corroded.
Check for overload condition or bad connection.
Check that power to speaker isn't over limits. Check that amplifier
isn't overdriven. Reduce power to amplifier slightly.
Make sure speaker grille is tight. Check other hardware
connections. Check speakers for loose parts or speaker damage.
AtlasSound.com
TELEPHONE: (800) 876-3333 • FAX: (800) 765-3435
HF DRIVER
DIMENSIONS
9.25" (235mm) Dia.
13.87" (352mm)
Dome Tweeter
Overall Height
12.25" (311mm) Dia.
16.62" (422mm)
Treated Paper
Overall Height
12.25" (311mm) Dia.
16.62" (422mm)
Dome Tweeter
Overall Height
12.25" (311mm) Dia.
16.62" (422mm)
Driver
Overall Height
REMEDY
ATS002583 RevA 02/07
ENCLOSURE
WEIGHT
VOLUME
478 Cubic
10 lbs.
Inches
(3.73kg)
1075 Cubic
14 lbs.
Inches
(5.23kg)
1075 Cubic
16.5 lbs.
Inches
(6.16kg)
1075 Cubic
21 lbs.
Inches
(7.84kg)
PP
10