Speaker System User Manual

5
O F 6 PA G E S
ART400A
Two-Way Active Speaker System
Frequency response is measured on-axis at a distance referenced back to
1m at 1-watt drive. Shown as a half space (2π) enviroment.
Directivity Index
Beamwidth vs. Frequency
17.88" (454mm)
14.77" (375mm)
29.15" (740mm)
8.26" (210mm)
10.47" (266mm)
8.11" (206mm)
11.85" (301mm)
17.28" (439mm)
10.47" (266mm)
BOTTOM
REARFRONT
SIDE
20.35"
(517mm)
25.31" (643mm)
11.96"
(304mm)
8.26" (210mm)
5.11"
(130mm)
5.35"
(136mm)
INPUT
MUSICLINE/MIC
OUTPUT
VOICE
OPERATE
LIMIT.
ON
OFF
ON
OFF
LINE
MIC
THE FOLLOWING ARE TRADEMARKS
REGISTERED TRADEMARKS OF MACKIE DESIGN INC.:
"MACKIE", "MACKIE INDUSTRIAL", & THE "RUNNING MAN" FIGURE
CONCEIVED, DESIGNED, AND MANUFACTURED BY MACKIE INDUSTRIAL • MADE IN ITALY • COPYRIGHT ©1999
VOLUME
SERIAL NUMBER
ART 400A
ACTIVE SPEAKER SYSTEM
MANUFACTURING DATE
14.77" (375mm)
17.88" (454mm)
15.74" (400mm)