Not-allowable Examples
Not-allowable Example 1 Not-allowable Example 2 Not-allowable Example 3
(Speaker terminals) (Speaker terminals) (Speaker terminals)
NG: Combined impedance is 3 Ω NG: Combined impedance is 3.4 Ω NG: Combined impedance is 4 Ω
6 Ω 6 Ω 6 Ω 6 Ω 6 Ω6 Ω 8 Ω 8 Ω 8 Ω 8 Ω 8 Ω 8 Ω
R
L
R
L
R
L
R
L
R
L
R
L
TREBLE Position(Straight ahead from the tweeter)
SPL (dB)
20 100 200
500 1K 2K 5K 10K 20K
70
80
90
100
60
110
(Hz)
(Hz)
TREBLE Position
Impedance (Ω)
20 100 200
500 1K 2K 5K 10K 20K
8
16
32
64
4
(Hz)
FLAT Position(Straight ahead from the tweeter)
20
100 200 500
1K
2K 5K 10K
20K
70
80
90
100
60
110
SPL (dB)
(Hz)
Impedance (Ω)
FLAT Position
20
100 200 500
1K
2K 5K 10K
20K
8
16
32
64
4