PRV Audio 6CX380-4 SLIM

Coaxial

6.5″ / 165 mm
Nominal diameter
112 Hz
Resonance
0.77
Q factor
93 dB
Sensitivity
± 2.75 mm
Linear excursion
380 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
Discard
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Specifications

Sensitivity (1W, 1m, infinite baffle)
SPL1W
92.8
dB
Frequency response
100 - 20000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
112
Hz
Mechanical quality factor
QMS
8.60
Electrical quality factor
QES
0.84
Total quality factor
QTS
0.77

Large signal parameters

Maximum linear excursion
xmax
2.75
mm
Air volume displaced at xmax
VD
39
cm³
Power handling
P
190
W
Program power
Pmax
380
W
Peak power
Ppeak
760
W

Voice Coil

Nominal impedance
Z
4
Ω
DC resistance
RE
3.6
Ω
Inductance (1kHz)
LE
0.11
mH
VC Diameter
38
mm
Winding height
HVC
8
mm
Winding material
Copper
Former material
Kapton

Magnet

Force factor
Bl
5.11
N/A
Motor constant
Bl/√RE
2.69
N/√W
Air gap height
HAG
5
mm

Diaphragm

Effective diameter
135
mm
Effective area
SD
143
cm²
Moving mass
MMS
8.8
g
Moving mass (without air load)
MMD
7.5
g

Suspensions

Stiffness
KMS
4.33
N/mm
Compliance
CMS
231
µm/N
Equivalent volume to the compliance
VAS
6.61
L
Mechanical resistance
RMS
0.72
N·s/m

Dimensions

Nominal diameter
6.5
165
mm
Overall diameter
165
mm
Baffle cutout diameter
144
mm
Overall depth
98
mm
Flange thickness
28
mm
Mounting depth
70
mm
Volume occupied by the driver (estimated)
0.63
L
Net weight
1.75
kg
Frame material
Stamped Steel
PRV Audio 6CX380-4 SLIM Impedance
PRV Audio 6CX380-4 SLIM SPL
PRV Audio 6CX380-4 SLIM Dimensions

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