19 results
Nominal diameter
SensitivitySPL1W
dB

Thiele & Small parameters

Resonance frequencyfS
Hz
Mechanical quality factorQMS
Electrical quality factorQES
Total quality factorQTS

Large signal parameters

Maximum linear excursionxmax
mm
Air volume displaced at xmaxVD
cm³
Program powerPmax
W

Voice Coil & Magnet

Nominal impedanceZ
Ω
DC resistanceRE
Ω
Force factorBl
N/A
Motor constantBl/√RE
N/√W
InductanceLE
mH
VC Diameter
mm

Diaphragm

Effective diameter
mm
Effective areaSD
cm²
Moving massMMS
g

Suspensions

StiffnessKMS
N/mm
ComplianceCMS
µm/N
Equivalent volume to CMSVAS
L
Mechanical resistanceRMS
N·s/m

Dimensions

Overall size
mm
Baffle cutout diameter
mm
Overall depth
mm
Mounting depth
mm
Volume occupied
L
Net weight
kg
Lowther PM8 Full-range

Lowther PM8

8 Ω
8 Full-range
fS45 Hz
SD210 cm²
30 - 20000 Hz
QTS0.33
xmax1 mm
SPL1W95.3 dB
Bl/√RE3.18
Pmax200 W
Lowther PM7A Full-range

Lowther PM7A

8 Ω
8 Full-range
fS45 Hz
SD210 cm²
30 - 20000 Hz
QTS0.31
xmax1 mm
SPL1W95.8 dB
Bl/√RE3.35
Pmax200 W
Lowther PM6C Full-range

Lowther PM6C

8 Ω
8 Full-range
fS45 Hz
SD210 cm²
30 - 20000 Hz
QTS0.46
xmax1 mm
SPL1W93.8 dB
Bl/√RE2.66
Pmax200 W
Lowther PM6A Full-range

Lowther PM6A

8 Ω
8 Full-range
fS45 Hz
SD210 cm²
30 - 20000 Hz
QTS0.46
xmax1 mm
SPL1W93.7 dB
Bl/√RE2.68
Pmax200 W
Lowther PM5 Full-range

Lowther PM5

8 Ω
8 Full-range
fS45 Hz
SD210 cm²
30 - 20000 Hz
QTS0.19
xmax1 mm
SPL1W98.1 dB
Bl/√RE4.28
Pmax200 W
Lowther PM4 Full-range

Lowther PM4

8 Ω
8 Full-range
fS45 Hz
SD210 cm²
30 - 20000 Hz
QTS0.16
xmax1 mm
SPL1W98.7 dB
Bl/√RE4.6
Pmax200 W
Lowther PM2A Full-range

Lowther PM2A

8 Ω
8 Full-range
fS45 Hz
SD210 cm²
30 - 20000 Hz
QTS0.21
xmax1 mm
SPL1W97.6 dB
Bl/√RE4.03
Pmax200 W
Lowther EX4 Full-range

Lowther EX4

8 Ω
8 Full-range
fS45 Hz
SD210 cm²
30 - 22500 Hz
QTS0.23
xmax1 mm
SPL1W97 dB
Bl/√RE3.76
Pmax200 W
Lowther EX3 Full-range

Lowther EX3

8 Ω
8 Full-range
fS45 Hz
SD210 cm²
30 - 22000 Hz
QTS0.25
xmax1 mm
SPL1W96.7 dB
Bl/√RE3.67
Pmax200 W
Lowther EX2 Full-range

Lowther EX2

8 Ω
8 Full-range
fS45 Hz
SD210 cm²
30 - 20000 Hz
QTS0.32
xmax1 mm
SPL1W95.4 dB
Bl/√RE3.17
Pmax200 W
Lowther DX65 Full-range

Lowther DX65

8 Ω
7 Full-range
fS82 Hz
SD106 cm²
80 - 22500 Hz
QTS0.26
xmax1 mm
SPL1W96.2 dB
Bl/√RE4.41
Pmax200 W
Lowther DX55 Full-range

Lowther DX55

8 Ω
7 Full-range
fS82 Hz
SD106 cm²
80 - 22000 Hz
QTS0.26
xmax1 mm
SPL1W96.1 dB
Bl/√RE4.36
Pmax200 W
Lowther DX45 Full-range

Lowther DX45

8 Ω
7 Full-range
fS82 Hz
SD106 cm²
80 - 20000 Hz
QTS0.32
xmax1 mm
SPL1W94.9 dB
Bl/√RE3.81
Pmax200 W
Lowther DX4 Full-range

Lowther DX4

8 Ω
8 Full-range
fS45 Hz
SD210 cm²
30 - 22000 Hz
QTS0.22
xmax1 mm
SPL1W97.8 dB
Bl/√RE4.13
Pmax200 W
Lowther DX3 Full-range

Lowther DX3

8 Ω
8 Full-range
fS45 Hz
SD210 cm²
30 - 22000 Hz
QTS0.22
xmax1 mm
SPL1W97.6 dB
Bl/√RE4.04
Pmax200 W
Lowther DX2 Full-range

Lowther DX2

8 Ω
8 Full-range
fS45 Hz
SD210 cm²
30 - 20000 Hz
QTS0.30
xmax1 mm
SPL1W96.1 dB
Bl/√RE3.46
Pmax200 W
Lowther C45 Full-range

Lowther C45

8 Ω
7 Full-range
fS82 Hz
SD106 cm²
80 - 20000 Hz
QTS0.41
xmax1 mm
SPL1W93 dB
Bl/√RE3.11
Pmax200 W
Lowther A55 Full-range

Lowther A55

8 Ω
7 Full-range
fS82 Hz
SD106 cm²
80 - 22000 Hz
QTS0.36
xmax1 mm
SPL1W94.1 dB
Bl/√RE3.57
Pmax200 W
Lowther A45 Full-range

Lowther A45

8 Ω
7 Full-range
fS82 Hz
SD106 cm²
80 - 20000 Hz
QTS0.53
xmax1 mm
SPL1W92.1 dB
Bl/√RE2.87
Pmax200 W