MACKIE SP400 - Manual (Page 5)

Compact Two-Way Speaker
SP400
oF 6 PAGES
5
O F 6 P A G E S
Frequency response is measured on-axis at a distance referenced back to 1m at
1-watt drive. Shown as half-space (2
π) enviroment.
Beamwidth vs. Frequency Directivity Index
6.57" (167mm)
TOP
3.58" (91mm)
SIDE
7.17" (182mm)
FRONT
4.70" (119.5mm)
REAR
5.61" (142.5mm)
10.31" (262mm)
6.57" (167mm)
4.84" (123mm)
1.73" (44mm)
1.26" (32mm)
45
˚ 45˚
3.5"
(88.9mm)
2.05" (52mm)