Owner's Manual

GB25
GB40
GB60
Revc................................................................................................. .. ............................... ............................
Levc@1kHz................................................................................. ....................... .......................
Sd................................................................................................ ..................... .....................
Mmd................................................................................................ .......................... ...........................
Mms................................................................................................ .......................... ..........................
Cms........................................................................................... .................... .....................
Vas................................................................................................... .. .......................... .. ...........................
Fs................................................................................................... . ......................... ..........................
BL.................................................................................................. ....................... ........................
Qms..................................................................................................... ................................ .............................
Qes.................................................................................................... ............................. .............................
Qts..................................................................................................... . ............................ ............................
Xmax (1-way linear)............................................................. .......... ................
Voice Coil Diameter................................................................ .................. ..................
Basket Displacement....................................................... ........ ..........
GB60
3.4 Ω
0.13 mH
122.7 cm
2
19.3 g
20.1 g
290 μm/N
6.23 l
66 Hz
7.4 TM
7.4
0.51
0.48
9 mm (3/8’’)
51 mm (2’’)
0.43 l (0.015 ft
3
)
GB40
3 Ω
0.06 mH
59.4 cm
2
5.18 g
5.45 g
574 μm/N
2.89 l
90 Hz
3.9 TM
5
0.62
0.55
4.5 mm (3/16’’)
25 mm (1’’)
0.106 l (0.004 ft
3
)
GB25
2.3 Ω
0.06 mH
26.4 cm
2
3.34 g
3.42 g
256 μm/N
0.26 l
170 Hz
3.4 TM
4.8
0.75
0.65
4 mm (3/16’’)
25 mm (1’’)
0.06 l (0.002 ft
3
)