Woofer application

B4 = 4th order Butterworth = lowest bass extension, slowest transient response.
QB3 = quasi-Butterworth = best compromise between transient speed and bass extension.
Be4 = 4th order Bessel = fastest transient speed, limited bass extension.

*Please flip your phone in order to see the chart.*
WOOFERS B4 QB3 Be4
ATC VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
SB75-234SC 48L 3×6″ 38Hz 35L 3×9″ 43Hz 40L 3×13″ 46Hz
SB75-314 95L 4×5″ 36Hz 59L 4×11″ 43Hz 79L 4×12″ 44Hz
SB75-375SC 219L 2x 4×4″ 33Hz 142L 2x 4×9″ 43Hz 182L 2x 4×11″ 41Hz
SB100-375SC 120L 2x 4×8″ 40Hz
AIRBORNE VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
HR124B8-10L 5.7L 1.5×3″ 71Hz 5.1L Sealed Enclosure F3 = 109Hz
FR148B6-11L 17L 2×4″ 45Hz 11.9L Sealed Enclosure F3 = 65Hz
FR148B6-17L 17L 2×8″ 39Hz 12L Sealed Enclosure F3 = 62Hz
FR148B6-18L 12L 2×8″ 49Hz 15L 2×7″ 44Hz
FR148B8-10M 15L 2×6″ 47Hz 12L 2×7.5″ 51Hz
FR173B6-16L 9L 2×6″ 60Hz
FR173B8-10M 10L 2×4.5″ 60Hz
FR213B8-10M 22L 3×12″ 40Hz
FR124B8-19F 8.1L 2×4″ 61Hz 9.9L Sealed Enclosure F3 = 89Hz
FR151B8-22F 22L 2×4″ 40Hz 19L Sealed Enclosure F3 = 62Hz
FR179B8-18F 25L 3×8″ 43Hz 54L 3×4″ 34Hz 20L Sealed F3 = 67Hz
FR222B8-19F 29L 3×9″ 47Hz 50L 3×5″ 37Hz
AUDIENCE VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
A3 2.2L 1.5×8″ 78Hz
AUDIOTECHNOLOGY VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
4H521306 11L 2×5″ 57Hz 7L 2×9″ 67Hz 9L 2×11″ 70Hz
5H521506 17L 2×4″ 50Hz 14L 2×7″ 58Hz 14L 2×9″ 62Hz
6H521706 29L 3×6.5″ 56Hz 19L 3×12″ 59Hz 24L 3×14″ 56Hz
8I522008 55L 3×4″ 40Hz 33L 3×9″ 49Hz
10A772510 55L 4×9″ 38Hz 34L 4×9″ 46Hz
12B772510 129L 4×4″ 33Hz 87L 4×7″ 39Hz
15E1022510 169L 2x4x7″ 32Hz
AURASOUND VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
NS3-193-4A 3L 1.5×4″ 57Hz
NS3-193-8A 3L 1.5×4″ 57Hz
NS10-513-4A 36L 3×10″ 35Hz 27L 3×15″ 38Hz 30L 3×22″ 42Hz
NS12-513-4A 100L 4×12″ 25Hz 85L 4×15″ 27Hz 83L 4×12″ 31Hz
NS10-794-4A 24L 3×20″ 35Hz 31L 3×15″ 31Hz
NS12-794-4A 61L 4×13″ 28Hz 72L 4×10″ 25Hz
NS15-992-4A 122L 4×13″ 22Hz 100L 4×17″ 24Hz
NS18-992-4A 288L 2x 4×12″ 18Hz 343L 2x 4×14″ 20Hz
CSS VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
EL70 8.7L 1.5×2.7″ 55Hz 9.4L Sealed Enclosure F3 = 82Hz
VWR126X 5.6L 2×3.5″ 72Hz 7L Sealed Enclosure F3 = 95Hz
WR125ST 11.5L 1.5×1.5″ 55Hz 10L Sealed Enclosure F3 = 75Hz
EL166 24L 2×7″ 41Hz 27L 2×5″ 38Hz
SDX7 17L 2×7.7″ 39Hz 13L 2×11″ 44Hz
SDX10 42L 3×17″ 27Hz 59L 3×12″ 24Hz 29L Sealed F3 = 43Hz
TRIO12 81L 3×11″ 23Hz 119L 4×15″ 20Hz 57L Sealed F3 = 36Hz
DAYTON AUDIO VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
RS100-4 2.1L 1.5×8″ 75Hz 4.7L 1.5×5″ 60Hz 1.7L Sealed F3 = 117Hz
RS100-8 3.6L 1.5×4″ 75Hz 3.8L Sealed F3 = 113Hz
RS100S-8 5.3L Sealed Enclosure F3 = 76Hz
RS100T-8 2.7L 1.5×5.5″ 78Hz 2.5L Sealed F3 = 119Hz
RS125-4 4.7L Sealed Enclosure F3 = 86Hz
RS125-8 4.7L 1.5×5″ 65Hz 3.9L Sealed Enclosure F3 = 100Hz
RS125T-8 4L 1.5×5″ 71Hz 7.9L 2×5.5″ 58Hz 3.1L Sealed F3 = 112Hz
RS150-4 8.6L 2×8.5″ 59Hz 11L 2×6.5″ 53Hz
RS150-8 11L 2×8″ 54Hz 14L 2×6″ 49Hz 7.1L Sealed F3 = 84Hz
RS150T-8 12L 2×4″ 55Hz 10.5L Sealed Enclosure F3 = 84Hz
RS180-4 29L 2×4″ 36Hz 25L Sealed Enclosure F3 = 56Hz
RS180-8 17L 2×5.5″ 45Hz 14L 2×7″ 49Hz
RS225-4 37L 3×8″ 37Hz 67L 3×5″ 30Hz 28L Sealed F3 = 58Hz
RS225-8 46L 3×10″ 31Hz 38L 3×12″ 34Hz
RS270-8 87L 3×8″ 28Hz 109L 3×6″ 25Hz 57L Sealed F3 = 44Hz
RS270S-8 112L 4×9″ 29Hz 146L 4×6″ 26Hz 75L Sealed F3 = 46Hz
ND65-4 2.5L Sealed Enclosure F3 = 86Hz
ND65-8 1.9L Sealed Enclosure F3 = 92Hz
ND90-4 2.7L Sealed Enclosure F3 = 78Hz
ND90-8 5.2L Sealed Enclosure F3 = 80Hz
ND91-4 1L 1×4″ 75Hz 0.6L Sealed Enclosure F3 = 117Hz
ND91-8 1L 1×4″ 80Hz 0.6L Sealed Enclosure F3 = 123Hz
ND105-4 6.4L 1.5×6″ 46Hz 4L Sealed Enclosure F3 = 70Hz
ND105-8 7.5L Sealed Enclosure F3 = 70Hz
ND140-4 21L Sealed Enclosure F3 = 58Hz
ND140-8 14L Sealed Enclosure F3 = 63Hz
DA115-8 4.4L 1.5×7.5″ 59Hz 2.2L Sealed F3 = 103Hz
DC130AS-8 13L 2×4″ 51Hz 12L Sealed Enclosure F3 = 79Hz
DC130BS-4 9L 2×6″ 63Hz 12L 2×4.5″ 55Hz
DC130BS-8 8L 2×6.5″ 60Hz 14L 2×4″ 50Hz 6L Sealed F3 = 95Hz
DA135-8 10L 1.5×3″ 49Hz 10L Sealed Enclosure F3 = 74Hz
DC160-8 16L 1.5×4″ 42Hz 12L 1.5×6″ 47Hz 13L 1.5×8″ 51Hz
DC160S-4 16L 2×6.5″ 42Hz 13L 2×8″ 46Hz 14L 1.5×8″ 52Hz
DAYTON AUDIO VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
DC160S-8 12L 2×8.5″ 45Hz 8L 1.5×8″ 52Hz
DA175-8 25L 2×5″ 32Hz 33L Sealed Enclosure F3 = 48Hz
DC200-8 37L 3×13″ 35Hz 46L 3×10″ 32Hz
DA215-8 34L 3×8.5″ 38Hz 29L 3×10″ 41Hz
DC250-8 103L 4×8″ 29Hz 172L 4×5″ 24Hz 76L Sealed F3 = 45Hz
DA270-8 92L 4×10″ 29Hz 134L 4×7″ 25Hz 64L Sealed F3 = 46Hz
DC300-8 112L 4×10″ 27Hz 164L 4×7″ 23Hz 78L Sealed F3 = 42Hz
DC380-8 216L 2x 4×10″ 25Hz 170L 2x 4×14″ 28Hz
ST210-8 28L 3×5″ 48Hz
ST255-8 27L 3×5″ 53Hz
ST305-8 90L 4×6″ 35Hz 71L 4×9″ 38Hz 75L 4×14″ 38Hz
ST385-8 177L 2x 3×8″ 24Hz 127L 2x 3×12″ 27Hz 147L 2x 3×17″ 29Hz
RSS210HF-4 37L 3×16″ 25Hz 32L Sealed Enclosure F3 = 39Hz
RSS265HF-4 40L 3×18″ 26Hz 62L 3×13″ 22Hz 28L Sealed F3 = 41Hz
RSS265HO-4 18L 3×25″ 32Hz
RSS315HF-4 94L 4×13″ 23Hz 79L Sealed Enclosure F3 = 36Hz
RSS315HFA-8 100L 4×12″ 22Hz 98L Sealed Enclosure F3 = 33Hz
RSS315HO-4 34L 4×25″ 31Hz
RSS315HO-44 44L 3×22″ 23Hz
RSS390HF-4 225L 2x 3×12″ 19Hz 311L 2x 4×16″ 16Hz
RSS390HO-4 89L 2x 3×17″ 25Hz
DAYTON AUDIO VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
IB385-8 571L Sealed Enclosure F3 = 26Hz or Infinite Baffle
DCS205-4 21L 3×16″ 37Hz 16L 2×10″ 41Hz
DCS255-4 32L 3×10″ 37Hz
DCS305-4 89L 4×17″ 25Hz 116L 4×13″ 22Hz 59L Sealed F3 = 39Hz
DCS380-4 271L 2x 4×9″ 21Hz 234L Sealed Enclosure F3 = 32Hz
DCS450-4 284L 2x 4×7″ 24Hz 221L Sealed Enclosure F3 = 37Hz
TIT280C-4 25L 3×21″ 30Hz
TIT320C-4 59L 3×12″ 25Hz 99L 4×16″ 21Hz 44L Sealed F3 = 39Hz
TIT400C-4 172L 3x 3×8″ 22Hz 143L Sealed Enclosure F3 = 34Hz
SD215A-88 26L 2×8″ 36Hz 31L 2×6″ 33Hz 17L Sealed F3 = 56Hz
SD270A-88 91L 3×6.5″ 27Hz 132L 4×9″ 23Hz 63L Sealed F3 = 43Hz
SD315A-88 95L 4×9″ 29Hz 70L 3×7″ 33Hz 78L 3×10″ 36Hz
DVC310-88 78L 3×12″ 26Hz 89L 4×16″ 24Hz
DVC385-88 173L 2x 3×10″ 21Hz 142L 2x 3×14″ 23Hz
QT210-4 25L 3×10″ 39Hz 54L 3×5.5″ 31Hz 20L Sealed F3 = 61Hz
QT255-4 29L 3×8″ 41Hz
QT305-4 98L 4×9″ 28Hz 83L 4×12″ 30Hz
NS210-44 12L 2×10″ 41Hz 10L 2×12″ 44Hz Use with NS270-PR
NS270-44 27L 3×17″ 37Hz 33L 3X13″ 37hZ Use with NS310-PR
NS310-44 70L 4×16″ 27Hz 109L 4×11″ 23Hz Use with NS390-PR
E.J. JORDAN VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
JXR6HD 3.6L 1.5×4.5″ 74Hz 3.1L Sealed Enclosure F3 = 114Hz
JX92S 11L 1.5×5″ 51Hz 14L 1.5×4″ 46Hz 7.6L Sealed F3 = 77Hz
JX125NG 55L 3×10″ 32Hz 52L Sealed Enclosure F3 = 48Hz
JX150NG 164L 4×6″ 24Hz 132L Sealed Enclosure F3 = 38Hz
EMS VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
LB6 1.5L 1.5×3″ 151Hz
LB7 16L 3×4″ 73Hz
LB8EX 29L 4×5.5″ 62Hz
LB12 51L 2x 4×5″ 65Hz
LB12EX 51L 2x 4×5″ 65Hz
B15EX 102L 2x 4×2″ 59Hz
ETON VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
4-200/A8/25 2.2L 1.5×9″ 73Hz
4-202/C8/25 4L 1.5×6″ 59Hz 1.6L Sealed F3 = 115Hz
5-200/A8/25 6.1L 1.5×8″ 49Hz 5.2L 1.5×9″ 52Hz
5-202/C8/25 7.3L 1.5×7″ 50Hz 11L 1.5×5″ 43Hz
5-300/A8/25 5.8L 1.5×8″ 50Hz
5-302/C8/25 5.6L 1.5×8″ 58Hz 6.7L 1.5×6.5″ 53Hz
5-880/25 6L 1.5×7″ 63Hz 6.4L 1.5×6″ 68Hz
7-200/A8/32 14L 2×8″ 42Hz 9.6L 2×13″ 48Hz
7-202/C8/32 14L 2×8″ 44Hz 9.1L 2×12″ 52Hz
7-300/A8/32 12L 2×8″ 46Hz 7.6L 1.5×8″ 55Hz
7-302/C8/32 20L 2×4″ 47Hz 13L 2×7″ 55Hz 16L 2×9″ 58Hz
7-360/37 16L 2×5″ 47Hz 13L 2×7″ 50Hz 13L 2×12″ 58Hz
7-372/32H 18L 2×4″ 47Hz 12L 2×8″ 57Hz 15L 2×9″ 59Hz
7-375/32 15L 2×5″ 48Hz 11L 2×8″ 54Hz 13L 2×11″ 59Hz
8-200/A8/37 43L 3×8″ 35Hz 35L 3×10″ 38Hz
8-202/C8/37 44L 3×10″ 33Hz 64L 3×7″ 29Hz
8-402/C8/32 87L 3×8.5″ 23Hz 68L Sealed Enclosure F3 = 36Hz
8-502/C8/32 85L 3×8″ 24Hz 66L Sealed Enclosure F3 = 38Hz
8-472/32H 56L 3×6″ 33Hz 37L 3×11″ 39Hz 47L 3×14″ 41Hz
8-800/37 31L 3×11″ 42Hz 37L 3×8″ 38Hz
11-581/50 79L 4×12″ 28Hz 55L 4×21″ 33Hz 66L 4×26″ 34Hz
12-680/62 100L 4×7″ 30Hz 76L 4×11″ 34Hz 83L 4×16″ 38Hz
FOSTEX VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
FE103EN 3.8L 1.5×2.5″ 101Hz
FE126EN 4.4L 2×3″ 111Hz
FE166EN 13L 3×3″ 85Hz
FE168ES 12L 2×3″ 65Hz 10L 2×4″ 70Hz 16L 2×7.5″ 80Hz
FE206EN 15L 3×2″ 95Hz
FE208ES 10L 3×5.5″ 85Hz
FF105WK 3.6L 1.5×5.5″ 82Hz 4.8L 1.5×4″ 73Hz
FF125WK 5.6L 1.5×4″ 71Hz 8.1L 2×5.5″ 62Hz
FF165WK 19L 3×6″ 59Hz 14L 2×3.5″ 66Hz
FF225WK 41L 4×6″ 50Hz 32L 3×4.5″ 55Hz 34L 3×7.5″ 62Hz
F120A 8.7L 1.5×3″ 66Hz 14L 1.5×2″ 56Hz
F200A 58L 3×4″ 38Hz 42L 3×7″ 43Hz 48L 3×10″ 46Hz
FW137 11L 1.5×3″ 51Hz 9.4L Sealed Enclosure F3 = 79Hz
FW167 17L 2×5″ 47Hz 14L 2×7″ 52Hz 15L 2×11″ 57Hz
FW305 91L 4×4″ 40Hz
FW405N 364L 2x 4×3″ 27Hz 268L Sealed Enclosure F3 = 42Hz
W300A2 102L 4×4″ 36Hz 66L 4×9″ 43Hz 85L 4×11″ 44Hz
W400A-HR 171L 2x 4×6″ 32Hz 120L 2x 4″x11″ 37Hz 142L 2x 4×15″ 40Hz
FW800HS 2100L Sealed Enclosure F3 = 27Hz
FOUNTEK VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
FE85 4.3L 1.5×2″ 85Hz 1L Sealed F3 = 170Hz
FR88-EX 2.6L 1.5×6″ 73Hz
FR89-EX 2.2L 1.5×7″ 75Hz
FR89-EX04 1.5L 1.5×10″ 82Hz
FR135EX 7L 2×7.5″ 57Hz 17L 2×3.5″ 45Hz 5.8L Sealed F3 = 89Hz
FW146 8.8L 2×9″ 51Hz
FW168 12L 2×8″ 50Hz 15L 2×6″ 45Hz
HI-VI RESEARCH VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
D5.8 4.4L 1.5×8″ 56Hz 3.8L 1.5×10″ 60Hz
D5G 4.5L 1.5×8″ 58Hz
D6.8 10L 1.5×7″ 47Hz 13L 1.5×5″ 42Hz
D6G 8L 1.5×8″ 53Hz 9L 1.5×6″ 49Hz
D8.8 30L 3×17″ 36Hz 35L 3×13″ 33Hz
D8.8+ 25L 3×20″ 35Hz 31L 3×15″ 32Hz
D8G 29L 3×13″ 35Hz 48L 3×9″ 29Hz
D10.8 152L 4×13″ 23Hz 189L 4×10″ 20Hz
D10G 122L 4×10″ 26Hz 190L 4×7″ 22Hz
F5 4.6L 1.5×6″ 64Hz 3.4L 1.5×9″ 71Hz
F5BA 5.3L 1.5×5″ 65Hz 3.9L 1.5×7″ 73Hz
F6 11L 1.5×3″ 52Hz 8.9L 1.5×5″ 57Hz 9.4L 1.5×7″ 64Hz
F8 25L 2×6″ 42Hz 30L 2×4″ 38Hz
F10 35L 3×7″ 41Hz 23L 3×12″ 49Hz 29L 3×15″ 52Hz
F12 137L 4×7″ 27Hz 117L 4×8″ 29Hz 114L 4×15″ 33Hz
L5-8R 11.5L Sealed Enclosure F3 = 63Hz
L6-4R 11L 2×7.5″ 56Hz 13.5L 2×5.5″ 51Hz
L6-6R 17L 2×5.5″ 46Hz 25L 2×4″ 40Hz 12L Sealed F3 = 74Hz
M5A 7.7L 1.5×5″ 55Hz 6.1L 1.5×6″ 61Hz
M6A 14L 2×7″ 55Hz 16L 2×5″ 51Hz
M8A 42L 3×9″ 31Hz 62L 3×8″ 27Hz
M12 72L 4×14″ 30Hz 99L 4×10″ 26Hz
W5 10L 2×6″ 52Hz
HI-VI RESEARCH VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
W6 32L 2×3.5″ 36Hz
W10 64L 4×7″ 38Hz 54L 4×9″ 41Hz
W12 72L 4×14″ 30Hz 99L 4×10″ 26Hz
SP10 26L 4×28″ 28Hz 18L Sealed Enclosure F3 = 40Hz
B3N 4.8L Sealed Enclosure F3 = 70Hz
B3S 10L Sealed Enclosure F3 = 68Hz
C3N-III 6.6L Sealed Enclosure F3 = 108Hz
M3N 5.6L Sealed Enclosure F3 = 85Hz
B4N 5.3L 1×4″ 49Hz 5.3L Sealed Enclosure F3 = 76Hz
M4N 10L Sealed Enclosure F3 = 58Hz
PA12 17L 4×7″ 75Hz
PA15 98L 2x 4×6″ 44Hz 46L Sealed Enclosure F3 = 69Hz
PA18 159L 2x 4×3″ 48Hz 189L 2x 4×1.5″ 44Hz
MAX Fidelity VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
MF135/77/H4 3.5L 1.5×7″ 69Hz 5.5L 1.5×5″ 58Hz
MF135/77/H8 3.9L 1.5×6″ 66Hz 7L 1.5×4″ 54Hz
MF135/77/L4 4.2L 1.5×6″ 69Hz
MF135/77/L8 4.8L 1.5×5″ 65Hz
MF165/77/H4 11L 2×4″ 56Hz
MF165/77/H8 13L 2×3″ 55Hz
MF165/77/L4 10L 2×6″ 57Hz 7.2L 2×9″ 65Hz
MF165/77/L8 12L 2×5″ 54Hz 9.1L 2×8″ 60Hz
MF300/77S4 39L 3×16″ 29Hz
MF385/77S4 123L 4×13″ 22Hz 97L 4×18″ 24Hz 102L 3×15″ 27Hz
PR1566 136L 2x 4×2″ 48Hz 92L 2x 4×5″ 56Hz 113L 2x 4×7″ 59Hz
PR15100 77L 2x 4×9″ 52Hz 88L 2x 4×6″ 47Hz
PR15125 74L 2x 4×7″ 48Hz 61L 2x 4×10″ 52Hz 62L 2x 4×17″ 59Hz
PR18125 288L 4x 4×8″ 43Hz 175L 2x 4×2″ 53Hz 239L 2x 4×3″ 53Hz
PR18250 32L 2x 4×9″ 67Hz
PR21125 387L 4x 4×14″ 23Hz 295L 4x 4×21″ 26Hz
PR21250 126L 4x 4×15″ 40Hz
MOREL VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
CAW428 3L 1.5×7″ 88Hz 3.4L 1.5×5″ 81Hz
CAW538 6.8L 1.5×6″ 52Hz 6L 1.5×7″ 55Hz
CAW638 15L 2×7″ 42Hz 28L 2×4″ 35Hz 12L Sealed F3 = 66Hz
CAW938 152L Sealed Enclosure F3 = 35Hz
EW428 3.3L 1.5×7″ 71Hz
EW536 4L 1.5×8″ 58Hz
ECW536 6.1L 1.5×5″ 59Hz
EW638 8.8L 2×7″ 58Hz
ECW638 9.2L 2×7″ 54Hz
SCM634 10L 2×8″ 55Hz 13L 2×6″ 50Hz
SCW636 9.2L 2×7″ 55Hz
UW958 28L 3×16″ 32Hz
UW1058 34L 3×21″ 27Hz 50L 3×15″ 23Hz
UW1258 116L 4×16″ 22Hz 170L 4×11″ 19Hz
MW144 9L 1.5×5″ 50Hz 7.3L 1.5×6″ 55Hz
MW166 26L 2×3″ 38Hz 15L Sealed Enclosure F3 = 53Hz
MW168 12L 2×9″ 48Hz 16L 2×6.5″ 43Hz
HU521 7.4L 1.5×6″ 52Hz 6L 1.5×8″ 56Hz
MOTUS VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
UH130PW1 6.3L 1.5×8″ 59Hz 7.2L 1.5×6″ 54Hz
UH165PW1 21L 2×5.5″ 40Hz 18L 2×7″ 43Hz
UH205PW1 33L 3×11″ 34Hz 26L 2×6.5″ 38Hz 28L 2×10″ 42Hz
UH130PC1 5L 1.5×6″ 71Hz 5.8L 1.5×5″ 65Hz
PEERLESS VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
A106WR2608 7.7L Sealed Enclosure F3 = 93Hz
A134WR2608 10.5L Sealed Enclosure F3 = 79Hz
A164WR3308 20L 2×6″ 41Hz 17L 2×7″ 44Hz
A205WR3808 50L 3×12″ 29Hz 66L 3×9″ 26Hz
E106WR26P08 3.1L 1.5×7″ 67Hz
E152WR26P08 4.9L 1.5×5.5″ 76Hz 5.9L 1.5×4″ 69Hz
E180WR33P08 11L 2×6.5″ 54Hz 16L 2×5″ 47Hz
E205WR33P08 45L 3×10″ 39Hz 51L 3×7″ 36Hz
G106WR2608 3.8L 1.5×3″ 74Hz 4.9L Sealed Enclosure F3 = 108Hz
G134WR2608 7.6L 2×6″ 61Hz 6.3L Sealed Enclosure F3 = 95Hz
G164WR3308 14L 2×7″ 53Hz 16L 2×5″ 49Hz
N106WR26TV 2.5L 1.5×7″ 80Hz
N134WR2608 6.4L 1.5×4″ 66Hz 5.6L 1.5×6″ 71Hz
N164WR3308 12L 2×7″ 56Hz 15L 2×5″ 51Hz
N205WR3308 37L 3×6″ 42Hz 24L 3×11″ 49Hz 31L 3×13″ 51Hz
P106WR2608 4L 1.5×4″ 68Hz 4L Sealed Enclosure F3 = 100Hz
P106WR26TV 3.1L 1.5×6″ 74Hz 5.6L 1.5×4″ 61Hz
P134WR2608 8L 1.5×4″ 61Hz 11L 1.5×3″ 55Hz
P164WR3308 12L 2×5″ 54Hz 9.5L 2×7″ 60Hz 10L 2×11″ 66Hz
P205WR3308 45L 3×9″ 34Hz 57L 3×9″ 33Hz
S106WR26TV 2.3L 1.5×10″ 71Hz
S134WR2608 13L 2×3.5″ 54Hz
PEERLESS VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
S134WR26TV 6.9L 2×7.5″ 66Hz 9.5L 2×5.5″ 58Hz
S134WR26TVP 8L 2×7.5″ 62Hz 11L 2×5.5″ 54Hz
S164WR2608 30L 2×2″ 43Hz 30L Sealed Enclosure F3 = 65Hz
S213SWR3908 45L 3×6.5″ 32Hz 46L Sealed Enclosure F3 = 48Hz
S263SWR3908 83L 4×9″ 28Hz 75L Sealed Enclosure F3 = 46Hz
S315SWR3908 175L 4×4″ 26Hz 136L Sealed Enclosure F3 = 42Hz
265SWR51XLS 34L 3×12″ 30Hz 112L 4×8″ 23Hz 30L Sealed F3 = 47Hz
269SWR51XLS & 308SWR51XLS To be used only with matching passive radiator units.
269SWR51XXLS & 308SWR51XXLS To be used only with matching passive radiator units.
269SWR51XXLSA 56L 3×10″ 27Hz 39L 3×17″ 32Hz 47L 3×21″ 31Hz
269SWR51XXLSB 55L 3×10″ 27Hz 40L 3×16″ 32Hz 46L 3×21″ 34Hz
269SWR51XXLSP 51L 3×10″ 29Hz 38L 3×15″ 33Hz 43L 3×21″ 36Hz
269SWR51XXLSS 77L 3×7.5″ 27Hz 120L 4×10″ 23Hz 120L Sealed F3 = 41Hz
308SWR51XXLSA 122L 4×15″ 21Hz 102L 4×19″ 23Hz
308SWR51XXLSB 112L 4×14″ 22Hz 86L 4×20″ 25Hz
308SWR51XXLSP 107L 4×12″ 25Hz 88L 4×15″ 27Hz 89L 4×24″ 30Hz
308SWR51XXLSS 151L 4×10″ 22Hz 253L 4×6.5″ 18Hz 253L Sealed F3 = 35Hz
SB ACOUSTICS VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
SB12NRXF25-4 4.4L 1.5×6″ 57Hz 3.5L Sealed Enclosure F3 = 89Hz
SB12NRX25-4 5L 1.5×7.5″ 56Hz 2.6L Sealed F3 = 97Hz
SB15NRXC30-4 8.1L 1.5×4″ 57Hz 5.3L 1.5×7″ 67Hz
SB15NRXC30-8 13L 1.5×4″ 47Hz 9.4L 1.5×6″ 53Hz
SB15MFC30-4 8.8L 1.5×5.5″ 48Hz 5.9L 1.5×9″ 56Hz
SB15MFC30-8 12.7L 1.5×4.5″ 43Hz 10.4L 1.5×6″ 47Hz
SB17NRXC35-4 21L 2×4.5″ 44Hz 15L 2×7″ 50Hz 17L 2×10″ 54Hz
SB17NRXC35-8 29L 2×4″ 38Hz 22L 2×6″ 43Hz 24L 2×9″ 47Hz
SB17MFC35-4 21L 2×4.5″ 43Hz 14L 2×8″ 50Hz 18L 2×10″ 52Hz
SB17MFC35-8 30L 2×5″ 36Hz 26L 2×6″ 38Hz 25L 2×10″ 44Hz
SB23NRXF45-8 61L 3×10″ 32Hz 69L 3×7″ 30Hz
SB29NRX75-6 74L 3×11″ 24Hz 60L 3×14″ 26Hz 62L 3×22″ 29Hz
SB34NRX75-6 185L 4×12″ 22Hz 225L 4×9″ 20Hz 122L Sealed F3 = 33Hz
SB34NRXL75-8 92L 4×7″ 31Hz 60L 4×14″ 37Hz 74L 3×8″ 38Hz
SB42FHC75-6 263L 2x 4×9″ 23Hz 232L 2x 4×11″ 25Hz 219L 2x 4×20″ 29Hz
SB29SWNRX-S75-6 32L 3×20″ 28Hz Use with Passive Radiator SB29NRX-00
SB34SWNRX-S75-6 97L 4×14″ 24Hz 69L 4×22″ 27Hz Use with Passive SB34NRX-00
SW26DAC76-4 56L 3×14″ 21Hz 52L Sealed Enclosure F3 = 33Hz
SW26DAC76-8 19L 3×29″ 30Hz
MW16P 30L 2×5″ 35Hz 22L 2×7.5″ 40Hz 25L 2×10″ 43Hz
SCAN-SPEAK VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
10F/8424G00 1.7L 1.5×7″ 98Hz
12W/4524G00 3.4L 1.5×6.5″ 73Hz
12W/8524G00 4.3L 1.5×6″ 65Hz 3.4L 1.5×8″ 72Hz
15W/4424G00 3.8L 1.5×4″ 84Hz
15W/8424G00 5.8L 1.5×3.5″ 71Hz 3.6L 1.5×7″ 86Hz
15W/4434G00 3.3L 1.5×5″ 82Hz
15W/8434G00 4.7L 1.5×4″ 72Hz 2.8L 1.5×8″ 88Hz
15W/4531G00 9.4L 1.5×5″ 51Hz 6.8L 1.5×7″ 58Hz
15W/8530K00 12L 1.5×5″ 45Hz 7.5L 1.5×8″ 54Hz
15W/8530K01 20L 1.5×5″ 35Hz 16L 1.5×6″ 38Hz 16.5L 1.5×9″ 42Hz
15S/8530K01 20L 1.5×5″ 35Hz 16L 1.5×6″ 38Hz 16.5L 1.5×9″ 42Hz
15WU/4741T00 6.1L 1.5×5″ 59Hz
15WU/8741T00 7.8L 1.5×5″ 54Hz 4.8L 1.5×9″ 65Hz
18W/4424G00 16L 2×4″ 54Hz 11L 2×6″ 63Hz 13L 2×8″ 67Hz
18W/8424G00 18L 2×6″ 52Hz 21L 2×4″ 48Hz
18W/4434G00 14L 2×4″ 54Hz 9.3L 2×8″ 64L 12L 2×9″ 66Hz
18W8434G00 19L 2×4″ 47Hz 15L 2×6″ 53Hz 16L 2×9″ 58Hz
18W/4531G00 30L 2×4″ 38Hz 23L 2×6″ 42Hz 25L 2×9″ 47Hz
SCAN-SPEAK VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
18W/8531G00 45L 2×3″ 33Hz 37L 2×4″ 37Hz 37L 2×7″ 41Hz
18S/8531G00 43L 2×5″ 32Hz 53L 2×4″ 29Hz
18W/8535 47L 2×6″ 32Hz 53L 2×5″ 29Hz
18W/8543 17L 2×5″ 48Hz 10L 2×10″ 59Hz 14L 2×10″ 59Hz
18W/8545 20L 2×5″ 42Hz 13L 2×10″ 50Hz 17L 2×11″ 51Hz
18W/8545K 22L 2×5″ 40Hz 14L 2×10″ 48Hz 18L 2×11″ 49Hz
18W/8546-01 17L 2×5″ 48Hz 10L 2×9″ 59Hz 14L 2X10″ 59Hz
18WU/4741T00 24L 2×4″ 42Hz 16L 2×8″ 49Hz 20L 2×9″ 51Hz
18WU/8741T00 31L 2×4″ 38Hz 23L 2×6″ 43Hz 23L 2×9″ 46Hz
18WU/8747T00 23L 2×4″ 43Hz 16L 2×7″ 50Hz 19L 2×9″ 53Hz
21W/8554 43L 3×6″ 40Hz 26L 3×12″ 48Hz 36L 3×13″ 48Hz
21W/8555 75L 3×8″ 26Hz 52L 3×14″ 30Hz 63L 3×18″ 32Hz
21W/8555-01 53L 3×10″ 30Hz 33L 3×18″ 36Hz 44L 3×20″ 36Hz
22W/4534G00 56L 3×5″ 36Hz 36L 3×10″ 43Hz 46L 3×12″ 44Hz
22W/8534G00 78L 3×4″ 33Hz 60L 3×6″ 37Hz 65L 3×10″ 40Hz
SCAN-SPEAK VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
22W/4851T00 35L 3×8″ 38Hz 20L 3×17″ 47Hz 29L 3×17″ 47Hz
22W/8851T00 46L 3×8″ 34Hz 28L 3×15″ 41Hz 38L 3×17″ 41Hz
22W/8857T00 46L 3×10″ 31Hz 31L 3×16″ 36Hz 38L 3×20″ 38Hz
25W/8565-00 165L 4×12″ 22Hz 107L Sealed Enclosure F3 = 35Hz
25W/8565-01 152L 4×9″ 23Hz 116L 4×14″ 25Hz 127L 4×21″ 28Hz
25W/8567SE 125L 4×10″ 24Hz 107L 4×13″ 26Hz 104L 4×22″ 29Hz
26W/4534G00 84L 3×4″ 32Hz 57L 3×7.5″ 37Hz 70L 3×9.5″ 40Hz
26W/8534G00 120L 4×8″ 27Hz 103L 4×10″ 29Hz 100L 3×9″ 33Hz
26W/4867T00 115L 4×11″ 24Hz 78L 4×19″ 28Hz 96L 4×24″ 29Hz
26W/8861T00 154L 4×9″ 23Hz 117L 4×13″ 25Hz 128L 4×20″ 28Hz
26W/8867T00 90L 4×13″ 26Hz 69L 4×18″ 29Hz 75L 4×27″ 32Hz
23W/4557T00 60L 3×21″ 18Hz Use with 2X 23W/0-00-00
23W/4557T02 47L 3×24″ 20Hz Use with 2X 23W/0-00-02
26W/4558T00 47L 3×12″ 29Hz Use with 26W/0-00-00 Passive Radiator
30W/4558T00 98L 4×13″ 25Hz Use with 30W/0-00-00 Passive Radiator
SEAS VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
CA12RCY08 3L 1.5×7″ 74Hz
L12RCY/P08 2.4L 1.5×9″ 70Hz
ER15RLY08 9.2L 1.5×4″ 54Hz 6.7L 1.5×6″ 62Hz 7.6L 1.5×8″ 67Hz
CA15RLY08 9.3L 1.5×4″ 52Hz 7.1L 1.5×6″ 58Hz 7.7L 1.5×9″ 64Hz
L15RLY/P08 8.5L 1.5×5″ 51Hz 6.7L 1.5×7″ 56Hz
L16RNX04 10L 1.5×5″ 45Hz 7.4L 1.5×8″ 51Hz
L16RNX08 12L 1.5×5″ 43Hz 9.8L 1.5×6″ 47Hz
U16RCY/P08 15L 2×6.5″ 46Hz 11L 1.5×5″ 52Hz 12L 1.5×7″ 56Hz
CA18RLY08 27L 2×3.5″ 49Hz 33L 3×6″ 43Hz 17L Sealed F3 = 75Hz
CA18RNX08 18L 2×5″ 46Hz 13L 2×8″ 52Hz
ER18RNX08 19L 2×4″ 47Hz 14L 2×7″ 53Hz 16L 2×9.5″ 57Hz
G18RNX/P08 18L 2×5″ 46Hz 11.4L 2×9″ 55Hz 14.6L 2×11″ 57Hz
L18RNX/P08 17L 2×5″ 47Hz 11.6L 2×8.5″ 54Hz 13.8L 2×11″ 57Hz
U18RNX/P08 17L 2×5″ 47Hz 15L 2×6″ 50Hz 14L 2×10″ 57Hz
CA22RNX08 74L 3×6.5″ 32Hz 96L 3×5″ 28Hz 49L Sealed F3 = 50Hz
CA22RNY08 42L 4×8″ 46Hz 29L 3×7″ 53Hz
CD22RN4X08 36L 3×11″ 34Hz
SEAS VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
L22RN4X/P08 39L 3×12″ 31Hz
CA26RE4X08 74L 4×7″ 36Hz 48L 4×13″ 42Hz 61L 4×16″ 44Hz
CA26RFX08 86L 4×7″ 34Hz 66L 4×10″ 38Hz 71L 4×15″ 42Hz
L26RFX/P08 107L 4×12″ 25Hz 79L 4×18″ 28Hz 89L 4×25″ 30Hz
T18RECOAX/TV 14L 2×5″ 51Hz 9.4L 1.5×5″ 59Hz 11.6L 1.5×6″ 62Hz
T18REXFCTV2 20L 2×6″ 40Hz 12.5L 1.5×6″ 49Hz 16.8L 1.5×7″ 49Hz
FA22RCZ08 94L 4×5.5″ 35Hz 65L 3×4″ 38Hz 78L 3×7″ 42Hz
SEAS excel VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
W12CY001 4.5L 1.5×10″ 51Hz
W12CY003 3L 1.5×8″ 67Hz
W15CH001 11L 1.5×7″ 40Hz 15.4L 1.5×5″ 35Hz 7.6L Sealed F3 = 63Hz
W15CY001 10L 1.5×6″ 42Hz 8.6L 1.5×8″ 46Hz
W15LY001 11L 1.5×4″ 49Hz 19L 2×5″ 41Hz 8.2L Sealed F3 = 77Hz
W16NX00104 9.4L 1.5×6″ 45Hz 6.9L 1.5×9″ 51Hz
W16NX00108 10L 1.5×5″ 45Hz 7.8L 1.5×8″ 49Hz
W18E001 24L 2×4″ 36Hz 33L 2×5″ 32Hz 17L Sealed F3 = 57Hz
W18E001/TV 24L 2×4″ 36Hz 33L 2×5″ 32Hz 17L Sealed F3 = 57Hz
W18EX001 12L 2×6″ 52Hz
W18NX001 16L 2×5″ 48Hz 12L 2×8″ 53Hz 13L 2×13″ 58Hz
W22EX001 65L 3×7″ 30Hz 50L 3×10″ 33Hz 54L 3×16″ 36Hz
W22NY001 37L 3×5″ 44Hz 25L 3×9″ 51Hz
W26FX001 114L 3×7″ 23Hz 90L 3×9″ 25Hz 95L 3×15″ 28Hz
W26FX002 59L 4×13″ 36Hz 71L 4×10″ 33Hz
C16N001/F 17L 2×9″ 34Hz 41L 2×4.5″ 27Hz 14L Sealed F3 = 53Hz
SEAS design VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
L26ROY 48L 3×11″ 29Hz 34L 3×18″ 33Hz
L26RO4YO4 19L 3×18″ 35Hz Use with Passive Radiator
SEAS exotic VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
F804 100L 4×7″ 36Hz 119L 4×5″ 33Hz
F808 126L 4×4.5″ 32Hz 197L 4×2.5″ 27Hz 90L Sealed F3 = 50Hz
W808 26L 4×7″ 60Hz
SILVERFLUTE VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
W14RC2504 8.6L 1.5×3″ 62Hz 5.5L 1.5×6″ 74Hz 7.1L 1.5×7″ 76Hz
W14RC2508 13L 1.5×3″ 51Hz 11L 1.5×4″ 56Hz 11L 1.5×6″ 62Hz
W14RC25S04 13L 1.5×3″ 51Hz 10.6L 1.5×4″ 56Hz 11L 1.5×6″ 62Hz
W17RC3804 8L 2×6″ 65Hz
W17RC3808 14L 2×4″ 57Hz 9L 2×7″ 65Hz
W17RC38S08 13L 2×5″ 53Hz 9L 2×8″ 62Hz
W20RC3804 22L 3×6″ 55Hz
W20RC3808 25L 3×5″ 55Hz
W20RC38S08 65L 3×8″ 32Hz 85L 3×6″ 28Hz
TANG BAND VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
W4-1720 4.7L 1.5×7″ 64Hz 6.5L 1.5×5″ 56Hz
W4-1658SB 5L 1.5×8″ 64Hz 6L 1.5×6″ 59Hz
W5-1685 13L 2×6″ 49Hz 23L 2×4″ 40Hz
W5-704D 10L 2×5″ 60Hz 8L 2×6″ 64Hz
W6-1721 25L 2×4.5″ 42Hz 37L 3×8″ 36Hz
W6-789E 35L 3×4″ 49Hz 30L 3×5″ 52Hz
W5-1138SM 14L 2×10″ 34Hz 5.1L Sealed F3 = 66Hz
W5-1138SMF 13L 2×10″ 32Hz 4.5L Sealed F3 = 65Hz
W57-1781 11L 2×5″ 60Hz
W6-1139SI 8.6L 1.5×10″ 42Hz 11L 2×13″ 39Hz
W6-1139SIF 8.6L 1.5×11″ 39Hz 11L 2×16″ 35Hz
W6-1936S 3.5L 1.5×11″ 33Hz
W69-1042J 27L 2×4″ 40Hz 21L 2×6″ 44Hz 22L 2×9″ 49Hz
W69-1436 3.1L 2×15″ 67Hz
W8-740P 12L 2×12″ 38Hz
W8-1747 21L 2×11″ 31Hz 31L 2×8″ 27Hz
W8-1747A 17L 2×13″ 33Hz 23L 2×10″ 29Hz
W8-1853 10L 2×9″ 48Hz
W8-1363SB 9.2L 2×13″ 41Hz
W8-1363SBF 11L 2×13″ 38Hz
W8Q-1071F 46L 4×13″ 36Hz 31L 3×12″ 42Hz 38L 3×14″ 44Hz
WT-1427B 17L 2×12″ 33Hz
TANG BAND VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
WQ-1814S 51L 4×12″ 36Hz 75L 4×9″ 31Hz
WQ-1858 108L 4×19″ 20Hz 182L 4×13″ 16Hz 80L Sealed F3 = 31Hz
W23-1287SI 2.7L 1.5×3″ 90Hz 1L Sealed Enclosure F3 = 185Hz
W3-593SF 2.8L 1.5×3″ 91Hz 3.9L Sealed Enclosure F3 = 131Hz
W3-926SD 2.3L 1.5×4″ 99Hz 2.1L Sealed Enclosure F3 = 152Hz
W3-926SDF 2.1L 1.5×4″ 101Hz 1.8L Sealed Enclosure F3 = 158Hz
W3-1053SC 2.4L 1.5×4″ 83Hz 5.4L Sealed Enclosure F3 = 114Hz
W3-315E 2.1L 1.5×5″ 89Hz 2L Sealed Enclosure F3 = 135Hz
W3-319SF 2.2L 1.5×5″ 88Hz 2.2L Sealed Enclosure F3 = 133Hz
W3-532SQF 6.4L Sealed Enclosure F3 = 99Hz
W3-881SJ 4.2L 2×4″ 81Hz 3.6L Sealed Enclosure F3 = 113Hz
W3-881SJF 1.5L 1.5×7″ 106Hz 1L Sealed Enclosure F3 = 180Hz
W3-1335SB 0.5L Sealed Enclosure F3 = 205Hz
W3-1364SA 3.2L 1.5×3″ 87Hz 4.4L Sealed Enclosure F3 = 125Hz
W3-1401SD 0.5L Sealed Enclosure F3 = 170Hz
W3-1797S 0.5L Sealed Enclosure F3 = 220Hz
W3-1878 0.6L Sealed Enclosure F3 = 189Hz
W4-616SA 3.7L 1.5×4″ 83Hz
W4-1052SD 8.1L 1.5×3″ 59Hz 6.5L Sealed Enclosure F3 = 92Hz
W4-1052SDF 4.2L 1.5×5.5″ 74Hz 5.7L 1.5×4″ 65Hz
W4-1320SJ 4.5L 1.5×3″ 86Hz 3.6L 1.5×4″ 95Hz
W4-1320SIF 3.8L 1.5×4″ 84Hz 3.1L 1.5×5″ 91Hz
W4-1320SJF 3.4L 1.5×6″ 90Hz 3.8L 1.5×4.5″ 84Hz
W4-1337SD 3.9L 1.5×5″ 76Hz 3.3L 1.5×6″ 82Hz
W4-1337SDF 3.7L 1.5×4″ 83Hz 2.8L 1.5×6″ 92Hz
W4-1757S 2.6L 1.5×6″ 84Hz
W4-1757SB 4.1L 1.5×5″ 73Hz 7.4L 1.5×3″ 60Hz
W4-656SC 3.6L 1.5×5″ 79Hz 2.7L 1.5×7″ 90Hz
TANG BAND VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
W4-1798S 5L 1.5×6″ 68Hz 6.3L 1.5×5″ 61Hz
W4-1879 7.6L 1.5×5″ 57Hz 11L 2×6.5″ 49Hz
W5-1611SA 12L 2×4″ 61Hz 18L 2×3″ 52Hz
W5-1611SAF 11L 2×5″ 61Hz 17L 2×3″ 52Hz
W5-1880 16L 2×3″ 57Hz 11.5L 2×5″ 65Hz 13L 2×7″ 70Hz
W6-1914S 12L 2×5″ 66Hz 13L 2×4″ 61Hz
W6-1916 23L 3×4″ 58Hz 42L 3×2″ 48Hz
W8-1772 39L 4×3″ 63Hz
W8-1808 78L 4×3″ 46Hz 121L 4×2″ 39Hz 56L Sealed F3 = 72Hz
W3-1723SA 2.1L 1.5×6″ 80Hz 1L Sealed F3 = 153Hz
TYMPHANY VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
LAT250-2 30L Sealed Enclosure F3 = 56Hz
LAT500-4 75L 4×13″ 27Hz 126L 4×8″ 23Hz 55L Sealed F3 = 44Hz
LAT500-8 58L 4×18″ 31Hz 73L 4×14″ 28Hz 38L Sealed F3 = 49Hz
LAT700-4 156L 2x 3×9″ 20Hz 168L Sealed Enclosure F3 = 30Hz
LAT700-8 120L Sealed Enclosure F3 = 28Hz
VERAVOX VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
VERAVOX3X 3.8L Sealed Enclosure F3 = 95Hz
VERAVOX7X 38L 3×2″ 51Hz 33L Sealed Enclosure F3 = 79Hz
VIFA VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
NE123W04 3.8L 1.5×7″ 64Hz
NE123W08HS 4.2L 1.5×5″ 70Hz 3.3L 1.5×7″ 77Hz
M13SG0908 9.5L 1.5×3″ 59Hz 8.1L 1.5×4″ 63Hz 7.9L 1.5×7″ 72Hz
NE149W04 5.5L 1.5×5″ 63Hz 4.1L 1.5×7″ 71Hz
NE149W08HS 5.5L 1.5×7″ 65Hz 6.3L 1.5×7″ 60Hz
P17WJ0008 28L 2×4″ 43Hz 23L 2×5″ 43Hz 23L 2×9″ 50Hz
NE180W04 11L 2×6″ 54Hz 7.4L 1.5×5″ 64Hz 9.2L 1.5×6″ 66Hz
NE180W08HS 16L 2×7″ 49Hz 19L 2×5″ 44Hz
NE225W04 29L 3×9″ 40Hz 22L 2×6″ 46Hz 25L 2×8″ 49Hz
NE225W08HS 31L 3×9″ 39Hz 23L 3×13″ 44Hz
NE265W04 35L 3×12″ 32Hz
NE265W08HS 50L 3×9″ 31Hz 34L 3×15″ 36Hz
NE315W04 112L 4×10″ 26Hz 78L 4×16″ 30Hz 93L 4×21″ 32Hz
NE315W08HS 113L 4×13″ 23Hz 90L 4×18″ 25Hz 94L 3×15″ 28Hz
VIFA premium VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
PL11WG0904 3.5L 1.5×8″ 71Hz 4.7L 1.5×6″ 62Hz
PL11WH0908 2.5L 1.5×6″ 87Hz
PL14WJ0908 10L 1.5×4″ 52Hz 8L 1.5×6″ 57Hz 8.2L 1.5×9″ 64Hz
PL14WJ0904 7.2L 1.5×4″ 58Hz 4.9L 1.5×8″ 68HZ
PL18W00904 12L 2×6″ 50Hz
PL22WR0904 31L 3×13″ 33Hz 21L 3×22″ 39Hz
VISATON VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
TI100 5L 1.5×5″ 49Hz
W100SC 6L 1.5×4″ 65Hz
AL130 12L 1.5×5″ 44Hz 10L 1.5×6″ 49Hz
W130SC 12L 1.5×4″ 57Hz 14L 1.5×3″ 52Hz
AL170 21L 2×4″ 46Hz 15L 2×6″ 52Hz 17L 2×9″ 57Hz
W170SC 36L 2×4″ 36Hz
WS17E 29L Sealed Enclosure F3 = 48Hz
GF200 43L 3×7″ 36Hz 31L 3×11″ 41Hz 36L 3×15″ 39Hz
AL200 45L 3×5″ 40Hz 33L 3×8″ 46Hz 38L 3×12″ 48Hz
TIW200XS 40L 3×15″ 33Hz 47L 3×11″ 30Hz
W200SC 31L 3×10″ 38Hz 20L 2×7″ 44Hz
TIW250XS 38L 4×12″ 42Hz 26L 3×11″ 49Hz
TIW300 72L 4×7″ 36Hz
BGS40 210L 2x 4×2″ 40Hz
VOXATIV VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
AC-1 134L Sealed Enclosure F3 = 35Hz or Infinite Baffle
AC-2 134L Sealed Enclosure F3 = 35Hz or Infinite Baffle
AC-2A 95L 4×2″ 38Hz 103L Sealed Enclosure F3 = 56Hz
AC-2B 120L Sealed Enclosure F3 = 49Hz or Infinite Baffle
AC2.5 71L 4×3″ 59Hz 51L 4×5″ 56Hz 59L 4×4″ 60Hz
AC-3 34L 3×3″ 54Hz 22L 3×6.5″ 54Hz
AC-3B 77L 4×3″ 30Hz 66L Sealed Enclosure F3 = 42Hz
AC-X 104L 4×5″ 33Hz 82L 4×7″ 37Hz Varies Depending on Input Voltage
VOLT VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
BM220.808 30L 2×4″ 39Hz 22L 2×6″ 45Hz 25L 2×8″ 48Hz
BM2500.408 21L 3×6″ 57Hz
B220.208 20L 2×5″ 43Hz
B250.808 72L 3×6″ 30Hz 51L 3×10″ 35Hz 60L 3×12″ 38Hz
B2500.108 13L 3×16″ 48Hz
RV314308 91L 4×8″ 31Hz 78L 4×10″ 33Hz 76L 4×17″ 38Hz
RV386308 129L 4×4″ 35Hz 167L 4×3″ 31Hz
R450408 144L 2x 4×10″ 36Hz 171L 2x 4×7″ 33Hz
DVC2517 34L 3×13″ 38Hz 39L 3×10″ 35Hz
WAVECOR VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
WF120BD01 3.3L 1.5×10″ 60Hz
WF120BD02 4.5L 1.5×9″ 55Hz
WF120BD03 3.3L 1.5×12″ 54Hz
WF120BD04 5L 1.5×12″ 46Hz
WF152BD01 6.1L 1.5×5″ 60Hz 4.2L 1.5×8″ 69Hz
WF152BD02 8.5L 1.5×5″ 52Hz 7.4L 1.5×6″ 56Hz 7.2L 1.5×9.5″ 64Hz
WF152BD03 6.6L 1.5×5″ 60Hz 5.1L 1.5×7″ 66Hz 5.5L 1.5×10″ 72Hz
WF152BD04 8.4L 1.5×5″ 53Hz 12L 2×7″ 46Hz
WF182BD01 18L 2×8″ 38Hz 12L 2×13″ 44Hz
WF182BD02 25L 2×7.5″ 33Hz 22L 2×9″ 35Hz
WF182BD03 13L 2×6″ 50Hz 8.5L 2×10″ 60Hz
WF182BD04 15L 2×5″ 49Hz 10L 2×9″ 56Hz
SW182BD01 13L 2×18″ 31Hz Use with PR182BD01 passive radiator
SW182BD02 13.5L 2×14″ 33Hz Use with PR182BD01 passive radiator
SW223BD01 24L 2×12″ 27Hz Use with PR223BD01 passive radiator
SW263WA01 37L 3×22″ 24Hz Use with PR263WA01
SW263WA03 25L Sealed F3 = 42Hz Use with PR263WA01 passive radiator
SW310WA01 78L Sealed F3 = 35Hz Use with PR310WA01 passive radiator
SW310WA02 48L Sealed F3 = 34Hz Use with PR310WA01 passive radiator
ZR SPEAKER LABS VB Port DxL F3 VB Port DxL F3 VB Port DxL F3
ZRno1 14L 2×4″ 57Hz 10L 2×6″ 66Hz 12L 2×8.5″ 70Hz
ZR17MW 24L Sealed Enclosure F3 = 55Hz or Infinite Baffle
ZR18DD 13.5L 2×4″ 58Hz 10L 2×6″ 66Hz 11L 2×8.5″ 71Hz
ZR18W 30L Sealed Enclosure F3 = 46Hz or Infinite Baffle
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