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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Each manufacturer page links directly to canonical driver pages.
Woofers and LF drivers
Canonical public records sorted by manufacturer and model.
View specsScanspeak 12M/4631G00 4 Ohm
5" · 40 W RMS · Fs 75 Hz · Qts 0.33 · Xmax 3.0 mm · from £241.77
View specsScanspeak 12MU/4731T00 4 Ohm
5" · 80 W RMS · Fs 64 Hz · Qts 0.24 · Xmax 3.5 mm · from £262.61
View specsScanspeak 12MU/8731T00 8 Ohm
5" · 80 W RMS · Fs 66 Hz · Qts 0.29 · Xmax 3.4 mm · from £262.61
View specsScanspeak 12W/4524G00 4 Ohm
5" · 40 W RMS · Fs 50 Hz · Qts 0.27 · Xmax 3.0 mm · from £55.03
View specsScanspeak 12W/8524G00 8 Ohm
5" · 40 W RMS · Fs 52 Hz · Qts 0.32 · Xmax 3.0 mm · from £54.20
View specsScanspeak 15M/4531K00 4 Ohm
6" · 50 W RMS · Fs 42 Hz · Qts 0.27 · Xmax 3.0 mm · from £150.70
View specsScanspeak 15M/4624G00 4 Ohm
6" · 75 W RMS · Fs 100 Hz · Qts 0.43 · Xmax 1.5 mm · from £70.00
View specsScanspeak 15M/8631G00 8 Ohm
6" · 50 W RMS · Fs 42 Hz · Qts 0.35 · Xmax 3.0 mm · from £166.72
View specsScanspeak 15W/4424G00 4 Ohm
6" · 60 W RMS · Fs 46 Hz · Qts 0.24 · Xmax 2.8 mm · from £53.32
View specsScanspeak 15W/4434G00 4 Ohm
6" · 60 W RMS · Fs 43 Hz · Qts 0.21 · Xmax 4.3 mm · from £58.33
View specsScanspeak 15W/4531G00 4 Ohm
6" · 60 W RMS · Fs 40 Hz · Qts 0.32 · Xmax 6.5 mm · from £166.72
View specsScanspeak 15W/8424G00 8 Ohm
6" · 60 W RMS · Fs 46 Hz · Qts 0.25 · Xmax 2.6 mm · from £49.20
View specsScanspeak 15W/8434G00 8 Ohm
6" · 60 W RMS · Fs 45 Hz · Qts 0.25 · Xmax 4.2 mm · from £55.87
View specsScanspeak 15W/8530K00 8 Ohm
6" · 60 W RMS · Fs 39 Hz · Qts 0.39 · Xmax 6.5 mm · from £157.03
View specsScanspeak 15W/8530K01 8 Ohm
6" · 60 W RMS · Fs 38 Hz · Qts 0.50 · Xmax 6.5 mm · from £157.04
View specsScanspeak 15W/8531K00 8 Ohm
6" · 60 W RMS · Fs 39 Hz · Qts 0.38 · Xmax 6.5 mm · from £150.70
View specsScanspeak 15W/8534T00 8 Ohm
6" · 60 W RMS · Fs 32 Hz · Qts 0.39 · Xmax 5.0 mm · from £154.21
View specsScanspeak 15WU/4741T00 4 Ohm
6" · 80 W RMS · Fs 34 Hz · Qts 0.23 · Xmax 9.0 mm · from £261.31
View specsScanspeak 15WU/8741T00 8 Ohm
6" · 80 W RMS · Fs 35 Hz · Qts 0.26 · Xmax 9.0 mm · from £300.13
View specsScanspeak 18M/4631T00 4 Ohm
7" · 120 W RMS · Fs 65 Hz · Qts 0.60 · Xmax 3.0 mm · from £191.74
View specsScanspeak 18M/8631T00 8 Ohm
7" · 120 W RMS · Fs 65 Hz · Qts 0.71 · Xmax 3.0 mm · from £191.74
View specsScanspeak 18W/4424G00 4 Ohm
7" · 50 W RMS · Fs 49 Hz · Qts 0.38 · Xmax 2.8 mm · from £58.37
View specsScanspeak 18W/4434G00 4 Ohm
7" · 55 W RMS · Fs 47 Hz · Qts 0.35 · Xmax 4.3 mm · from £71.71
View specsScanspeak 18W/4531G00 4 Ohm
7" · 70 W RMS · Fs 33 Hz · Qts 0.35 · Xmax 6.5 mm · from £179.23
View specsScanspeak 18W/4531G01 4 Ohm
7" · 70 W RMS · Fs 34 Hz · Qts 0.35 · Xmax 6.5 mm · from £168.82
View specsScanspeak 18W/8424G00 8 Ohm
7" · 50 W RMS · Fs 54 Hz · Qts 0.45 · Xmax 2.6 mm · from £57.53
View specsScanspeak 18W/8434G00 8 Ohm
7" · 55 W RMS · Fs 50 Hz · Qts 0.43 · Xmax 4.2 mm · from £57.57
View specsScanspeak 18W/8531G00 8 Ohm
7" · 60 W RMS · Fs 28 Hz · Qts 0.36 · Xmax 6.5 mm · from £168.81
View specsScanspeak 18W/8535-01 8 Ohm
7" · 70 W RMS · Fs 25 Hz · Qts 0.38 · Xmax 5.0 mm · from £145.25
View specsScanspeak 18W/8542-10 8 Ohm
7" · 70 W RMS · Fs 43 Hz · Qts 0.35 · Xmax 6.5 mm · from £157.04
View specsScanspeak 18W/8545-01 8 Ohm
7" · 100 W RMS · Fs 25 Hz · Qts 0.20 · Xmax 6.5 mm · from £149.18
View specsScanspeak 18W/8545K00 8 Ohm
7" · 100 W RMS · Fs 28 Hz · Qts 0.28 · Xmax 6.5 mm · from £144.00
View specsScanspeak 18WE/4542T00 4 Ohm
7" · 50 W RMS · Fs 46 Hz · Qts 0.25 · Xmax 7.2 mm · from £833.78
View specsScanspeak 18WE/8542T00 8 Ohm
7" · 50 W RMS · Fs 50 Hz · Qts 0.32 · Xmax 7.7 mm · from £833.78
View specsScanspeak 18WU/4741T00 4 Ohm
7" · 70 W RMS · Fs 34 Hz · Qts 0.36 · Xmax 9.0 mm · from £304.20
View specsScanspeak 18WU/4747T00 4 Ohm
7" · 70 W RMS · Fs 36 Hz · Qts 0.35 · Xmax 9.0 mm · from £287.63
View specsScanspeak 18WU/8741T00 8 Ohm
7" · 70 W RMS · Fs 35 Hz · Qts 0.39 · Xmax 9.0 mm · from £299.42
View specsScanspeak 18WU/8747T00 8 Ohm
7" · 70 W RMS · Fs 36 Hz · Qts 0.38 · Xmax 9.0 mm · from £283.46
View specsScanspeak 21W/8555-10 8 Ohm
8" · 100 W RMS · Fs 20 Hz · Qts 0.31 · Xmax 6.5 mm · from £216.75
View specsScanspeak 21WE/4542T00 4 Ohm
8" · 50 W RMS · Fs 38 Hz · Qts 0.28 · Xmax 7.2 mm · from £667.01
View specsScanspeak 21WE/8542T00 8 Ohm
8" · 50 W RMS · Fs 36 Hz · Qts 0.38 · Xmax 7.7 mm · from £833.78
View specsScanspeak 22W/4534G00 4 Ohm
8" · 70 W RMS · Fs 30 Hz · Qts 0.34 · Xmax 5.7 mm · from £90.89
View specsScanspeak 22W/4851T00 4 Ohm
8" · 80 W RMS · Fs 21 Hz · Qts 0.22 · Xmax 9.0 mm · from £291.80
View specsScanspeak 22W/8534G00 8 Ohm
8" · 70 W RMS · Fs 30 Hz · Qts 0.39 · Xmax 5.8 mm · from £85.75
View specsScanspeak 22W/8851T00 8 Ohm
8" · 80 W RMS · Fs 21 Hz · Qts 0.25 · Xmax 9.0 mm · from £291.80
View specsScanspeak 22W/8857T00 8 Ohm
8" · 80 W RMS · Fs 23 Hz · Qts 0.30 · Xmax 9.0 mm · from £283.46
View specsScanspeak 25W/8565-00 8 Ohm
10" · 100 W RMS · Fs 20 Hz · Qts 0.41 · Xmax 6.5 mm · from £220.92
View specsScanspeak 26W/4534G00 4 Ohm
10" · 90 W RMS · Fs 23 Hz · Qts 0.36 · Xmax 6.0 mm · from £131.74
Other driver categories
Validated T/S for woofers; source-backed specs for passive radiators and compression drivers.