Peerless SDS-P830657

Woofer

6″ / 152 mm
Nominal diameter
45 Hz
Resonance
0.46
Q factor
88 dB
Sensitivity
± 3.5 mm
Linear excursion
120 W
Program Power
Discontinued
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
Apply

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Specifications

Sensitivity (1W, 1m, infinite baffle)
SPL1W
88.4
dB
Frequency response
40 - 4000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
44.8
Hz
Mechanical quality factor
QMS
2.74
Electrical quality factor
QES
0.55
Total quality factor
QTS
0.46

Large signal parameters

Maximum linear excursion
xmax
3.5
mm
Air volume displaced at xmax
VD
49
cm³
Power handling
P
60
W
Program power
Pmax
120
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
6.1
Ω
Inductance (1kHz)
LE
0.38
mH
VC Diameter
26
mm
Former material
Aluminium

Magnet

Force factor
Bl
5.98
N/A
Motor constant
Bl/√RE
2.43
N/√W
Air gap height
HAG
6
mm

Diaphragm

Effective diameter
134
mm
Effective area
SD
141
cm²
Moving mass
MMS
11.5
g
Moving mass (without air load)
MMD
10.4
g

Suspensions

Stiffness
KMS
0.91
N/mm
Compliance
CMS
1101
µm/N
Equivalent volume to the compliance
VAS
30.8
L
Mechanical resistance
RMS
1.18
N·s/m

Dimensions

Nominal diameter
6
152
mm
Volume occupied by the driver (estimated)
0.33
L
Net weight
0.84
kg
Peerless SDS-P830657 SPL & Impedance
Peerless SDS-P830657 Dimensions

Export this driver to a simulation software:

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