Driver category
Woofer and LF speaker driver specs
Browse validated LF loudspeaker drivers with T/S parameters, datasheet links, UK price signals, and similar-driver links.
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Woofers and LF drivers
Canonical public records sorted by manufacturer and model.
View specsKartesian COX165_VPA 8 Ohm
6.5" · Fs 61 Hz · Qts 0.26 · Xmax 3.0 mm
View specsKartesian LOM135_VPA-S 8 Ohm
5.25" · Fs 125 Hz · Qts 0.54 · Xmax 2.5 mm
View specsKartesian LOM155_VKI 4 Ohm
6" · 150 W RMS · Fs 48 Hz · Qts 0.33 · Xmax 6.0 mm
View specsKartesian LOM165_VPA-H 8 Ohm
6.5" · Fs 52 Hz · Qts 0.26 · Xmax 3.5 mm
View specsKartesian LOM185_VKI 6 Ohm
7.25" · 300 W RMS · Fs 40 Hz · Qts 0.25 · Xmax 8.0 mm
View specsKartesian MID120_VHE-E2 8 Ohm
4.75" · Fs 100 Hz · Qts 0.44 · Xmax 2.0 mm
View specsKartesian SUB120_VHE 8 Ohm
4.75" · Fs 46 Hz · Qts 0.42 · Xmax 6.5 mm
View specsKartesian SUB120_VHP 8 Ohm
4.75" · Fs 46 Hz · Qts 0.33 · Xmax 6.0 mm
View specsKartesian SUB180_VMS 8 Ohm
7" · Fs 31 Hz · Qts 0.33 · Xmax 11.0 mm
View specsKartesian SUB185_VKI 4 Ohm
7.25" · 250 W RMS · Fs 28 Hz · Qts 0.41 · Xmax 15.0 mm
View specsKartesian SUB250_VHE 6 Ohm
9.75" · Fs 26 Hz · Qts 0.31 · Xmax 12.0 mm
View specsKartesian SUB265_VKI-S 4 Ohm
10.5" · 500 W RMS · Fs 22 Hz · Qts 0.46 · Xmax 16.0 mm
View specsKartesian SUB265_VKI-V 8 Ohm
10.5" · 600 W RMS · Fs 24 Hz · Qts 0.40 · Xmax 16.0 mm
View specsKartesian WIB120_VHE 6 Ohm
4.75" · Fs 68 Hz · Qts 0.56 · Xmax 4.0 mm
View specsKartesian WIB145_VHE 6 Ohm
5.75" · Fs 56 Hz · Qts 0.52 · Xmax 6.0 mm
View specsKartesian WIB70_VHP 8 Ohm
2.75" · Fs 125 Hz · Qts 0.47 · Xmax 3.0 mm
View specsKartesian WOM120_VMS 6 Ohm
4.75" · Fs 62 Hz · Qts 0.36 · Xmax 4.5 mm
View specsKartesian WOM135_VPA-S 8 Ohm
5.25" · Fs 72 Hz · Qts 0.45 · Xmax 4.5 mm
View specsKartesian WOM145_VHE 6 Ohm
5.75" · Fs 44 Hz · Qts 0.42 · Xmax 6.0 mm
View specsKartesian WOM155_VKI-C 6 Ohm
6" · 150 W RMS · Fs 38 Hz · Qts 0.37 · Xmax 10.0 mm
View specsKartesian WOM155_VKI-S 8 Ohm
6" · 150 W RMS · Fs 34 Hz · Xmax 12.0 mm
View specsKartesian WOM165_VHE-E2 6 Ohm
6.5" · Fs 36 Hz · Qts 0.36 · Xmax 6.5 mm
View specsKartesian WOM180_VMS 8 Ohm
7" · Fs 46 Hz · Qts 0.38 · Xmax 8.0 mm
View specsKartesian WOM185_VKI 8 Ohm
7.25" · 250 W RMS · Fs 32 Hz · Qts 0.32 · Xmax 12.0 mm
View specsKartesian WOM265_VKI-6 6 Ohm
10.5" · 350 W RMS · Fs 30 Hz · Qts 0.34 · Xmax 10.0 mm
View specsLavoce CAF082.00K 8 Ohm
8" · 250 W RMS · Fs 72 Hz · Qts 0.34 · Xmax 6.7 mm
View specsLavoce CAF123.00T 8 Ohm
12" · 350 W RMS · Fs 53 Hz · Qts 0.36 · Xmax 6.0 mm · from £257.42
View specsLavoce CAF123.00TH 8 Ohm
12" · 350 W RMS · Fs 53 Hz · Qts 0.36 · Xmax 6.0 mm · from £267.70
View specsLavoce CAN082.00K 8 Ohm
8" · 250 W RMS · Fs 72 Hz · Qts 0.27 · Xmax 6.7 mm
View specsLavoce CAN123.00T 8 Ohm
12" · 350 W RMS · Fs 46 Hz · Qts 0.22 · Xmax 6.0 mm · from £400.33
View specsLavoce CAN123.00TH 8 Ohm
12" · 350 W RMS · Fs 46 Hz · Qts 0.22 · Xmax 6.0 mm
View specsLavoce CPF082.00K 8 Ohm
8" · 200 W RMS · Fs 93 Hz · Qts 0.46 · Xmax 3.3 mm
View specsLavoce CSF051.21 8 Ohm
5" · 50 W RMS · Fs 110 Hz · Qts 0.64 · Xmax 3.4 mm · from £29.29
- View specs
Lavoce CSF061.21 8 Ohm
6.5" · 50 W RMS · Fs 90 Hz · Qts 0.67 · Xmax 3.2 mm
View specsLavoce CSF061.70K 8 Ohm
6.5" · 150 W RMS · Fs 97 Hz · Qts 0.69 · Xmax 3.9 mm · from £86.22
View specsLavoce CSF082.00K 8 Ohm
8" · 200 W RMS · Fs 81 Hz · Qts 0.40 · Xmax 5.0 mm · from £141.92
View specsLavoce CSF102.50K 8 Ohm
10" · 300 W RMS · Fs 65 Hz · Qts 0.45 · Xmax 6.3 mm · from £141.89
View specsLavoce CSF122.50K 8 Ohm
12" · 300 W RMS · Fs 47 Hz · Qts 0.42 · Xmax 6.3 mm · from £168.20
View specsLavoce FBASS08-18 8 Ohm
8" · 150 W RMS · Fs 53 Hz · Qts 0.40 · Xmax 4.5 mm
View specsLavoce FBASS10-18 8 Ohm
10" · 150 W RMS · Fs 65 Hz · Qts 0.43 · Xmax 4.5 mm
View specsLavoce FBASS12-20 8 Ohm
12" · 200 W RMS · Fs 53 Hz · Qts 0.46 · Xmax 4.3 mm
View specsLavoce FBASS15-20 8 Ohm
15" · 200 W RMS · Fs 40 Hz · Qts 0.53 · Xmax 4.3 mm
View specsLavoce FSF030.70 8 Ohm
3" · 30 W RMS · Fs 123 Hz · Qts 0.77 · Xmax 2.1 mm · from £10.02
View specsLavoce FSF041.00 8 Ohm
4" · 40 W RMS · Fs 132 Hz · Qts 0.85 · Xmax 2.2 mm · from £20.27
View specsLavoce FSN020.71F 8 Ohm
2" · 15 W RMS · Fs 212 Hz · Qts 0.82 · Xmax 2.4 mm
View specsLavoce FSN020.72 8 Ohm
2" · 15 W RMS · Fs 210 Hz · Qts 0.92 · Xmax 2.3 mm
View specsLavoce FSN021.02 8 Ohm
2" · 25 W RMS · Fs 151 Hz · Qts 0.68 · Xmax 2.3 mm
View specsLavoce FSN030.71 8 Ohm
3" · 30 W RMS · Fs 134 Hz · Qts 0.67 · Xmax 2.1 mm · from £24.78
Other driver categories
Validated T/S for woofers; source-backed specs for passive radiators and compression drivers.