Specification Sheet
Table Of Contents
GS8ND2
8” Subwoofer/Woofer/Midbass
Recommended Sealed Enclosure
:
Recommended Vented Enclosure
:
Infinite Baffle Subwoofer Applica�on
:
Infinite Baffle Midbass Applica�on
:
GS8ND2 Vented @ 250 Wa�s
45
55
65
75
85
95
105
115
125
10 100 1k 10k
Output SPL (dB)
Frequency (Hz)
Total SPL In Car
GS8ND2 Vented @ 250 Wa�s
0
2
4
6
8
10
12
10 100 1k 10k
Cone Excursion (mm)
Frequency (Hz)
Cone Xmax
26Hz 12dB/oct Bu�erworth high pass filter recommended to maintain excursion below
Xmax at RMS power limit
.
45
55
65
75
85
95
105
115
125
10 100 1k 10k
Output SPL (dB)
Frequency (Hz)
Total SPL In Car
GS8ND2 Sealed @ 250 Wa�s GS8ND2 Sealed @ 250 Wa�s
Cone Excursion (mm)
0
2
4
6
8
10
12
10 100 1k 10k
Frequency (Hz)
Cone Xmax
GS8ND2 Infinite Baffle @ 250 Wa�s
45
55
65
75
85
95
105
115
125
10 100 1k 10k
Output SPL (dB)
Frequency (Hz)
Total SPL In Car
29Hz 12dB/oct Bu�erworth high pass filter recommended to maintain excursion below
Xmax at RMS power limit
.
GS8ND2 Infinite Baffle @ 250 Wa�s
Cone Excursion (mm)
0
2
4
6
8
10
12
10 100 1k 10k
Frequency (Hz)
Cone Xmax
GS8ND2 Infinite Baffle Midbass @ 250 Wa�s
45
55
65
75
85
95
105
115
10 100 1k 10k
Output SPL (dB)
Frequency (Hz)
Total SPL In Car
SPL and excursion graphs shown here include 80Hz 24dB/oct Linkwitz-Riley high pass filter
GS8ND2 Infinite Baffle Midbass @ 250 Wa�s
0
2
4
6
8
10
12
10 100 1k 10k
Cone Excursion (mm)
Frequency (Hz)
Cone Xmax
Enclosure Volume (Net)
:
7
.
1 liters (0
.
25 cubic feet)
Enclosure Volume (Net)
:
14
.
2 liters (0
.
50 cubic feet)
Enclosure Tuning Frequency
:
40 Hz
Port Diameter
:
50
.
8 mm (2”)
Port Length
:
225 mm (8-7/8”)
Audiofrog recommends round ports with flared ends