6″ / 160 mm
Nominal diameter
55 Hz
Resonance
0.48
Q factor
89 dB
Sensitivity
± 4 mm
Linear excursion
80 W
Program Power
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Sensitivity (1w, 1m, infinite baffle)
SPL1W
88.8
dB
Thiele & Small parameters
Resonance frequency (free air)
fS
55.0
Hz
Mechanical quality factor
QMS
3.06
Electrical quality factor
QES
0.56
Total quality factor
QTS
0.48
Large signal parameters
Maximum linear excursion
xmax
4.0
mm
Maximum excursion before damage
xlim
8.0
mm
Air volume displaced at xmax
VD
55
cm³
Power handling
P
40
W
Program power
Pmax
80
W
Voice Coil
Nominal impedance
Z
4
Ω
DC resistance
RE
3.0
Ω
Inductance (1kHz)
LE
0.35
mH
VC Diameter
32
mm
Winding height
HVC
12
mm
Magnet
Force factor
Bl
4.8
N/A
Motor constant
Bl/√RE
2.77
N/√W
Air gap height
HAG
4
mm
Diaphragm
Effective diameter
131
mm
Effective area
SD
138
cm²
Moving mass
MMS
12.5
g
Moving mass (without air load)
MMD
11.3
g
Material
Black Coated NRSC Fibre Glass
Suspensions
Stiffness
KMS
1.49
N/mm
Compliance
CMS
670
µm/N
Equivalent volume to the compliance
VAS
17.9
L
Mechanical resistance
RMS
1.41
N·s/m
Dimensions
Nominal diameter
6
″
160
mm
Volume occupied by the driver (estimated)
0.23
L
Net weight
0.6
kg
Similar woofers to Scan-Speak 16W/4434G00
6.5″Woofer
fS
55 Hz
SD
129 cm²
QTS
0.47
xmax
4.3 mm
SPL1W
89 dB
Bl/√RE
2.54
Pmax
150 W
6.5″Woofer
fS
53 Hz
SD
133 cm²
QTS
0.49
xmax
5.8 mm
SPL1W
88 dB
Bl/√RE
2.52
Pmax
150 W
6.5″Mid Bass
fS
50 Hz
SD
137 cm²
QTS
0.43
xmax
4.2 mm
SPL1W
89 dB
Bl/√RE
3.04
Pmax
170 W