DB Drive WDX6.5G1.4
Subwoofer
6.5″ / 165 mm
Nominal diameter
59 Hz
Resonance
0.68
Q factor
81 dB
Sensitivity
± 10 mm
Linear excursion
600 W
Program Power
.jpg)
.jpg)
.jpg)
Sensitivity (1w, 1m, infinite baffle)
SPL1W
80.5
dB
Thiele & Small parameters
Resonance frequency (free air)
fS
58.9
Hz
Mechanical quality factor
QMS
4.07
Electrical quality factor
QES
0.82
Total quality factor
QTS
0.68
Large signal parameters
Maximum linear excursion
xmax
10.0
mm
Air volume displaced at xmax
VD
143
cm³
Power handling
P
300
W
Program power
Pmax
600
W
Voice Coil
Nominal impedance
Z
2 x 4
Ω
DC resistance (in series)
RE
6.4
Ω
Inductance (1kHz, in series, estimated)
LE
1.25
mH
VC Diameter
38
mm
Former material
Black Aluminum
Magnet
Force factor (in series)
Bl
14.91
N/A
Motor constant
Bl/√RE
5.89
N/√W
Diaphragm
Effective diameter
135
mm
Effective area
SD
143
cm²
Moving mass
MMS
77.2
g
Moving mass (without air load)
MMD
75.8
g
Material
Non-Pressed paper
Suspensions
Stiffness
KMS
10.53
N/mm
Compliance
CMS
95
µm/N
Equivalent volume to the compliance
VAS
2.75
L
Mechanical resistance
RMS
7.03
N·s/m
Surround material
Foam
Dimensions
Nominal diameter
6.5
″
165
mm
Overall diameter
181
mm
Baffle cutout diameter
151
mm
Mounting depth
117
mm
Volume occupied by the driver (estimated)
0.63
L
Frame material
Aluminium
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
SpeakerbenchSimilar subwoofers to DB Drive WDX6.5G1.4
.jpg.webp)
DB Drive WDX6.5G2.42 x 4 Ω
6.5″Subwoofer
fS
52 Hz
SD
142 cm²
QTS
0.61
xmax
15.0 mm
SPL1W
80 dB
Bl/√RE
6.6
Pmax
1500 W
.jpg.webp)
.jpg.webp)