Peerless NE265W-04

4Ω
8Ω

Subwoofer

10″ / 254 mm
Nominal diameter
26 Hz
Resonance
0.33
Q factor
87 dB
Sensitivity
± 11.7 mm
Linear excursion
300 W
Program Power
Peerless NE265W-04 SubwooferPeerless NE265W-04 Subwoofer
Impedance
Excursion
Velocity
SPL
Phase
Group delay
Step response
Tone Burst
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
Sensitivity (1W, 1m, infinite baffle)
SPL1W
86.6
dB
Frequency response
20 - 800
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
26.0
Hz
Mechanical quality factor
QMS
14.70
Electrical quality factor
QES
0.34
Total quality factor
QTS
0.33

Large signal parameters

Maximum linear excursion
xmax
11.7
mm
Air volume displaced at xmax
VD
386
cm³
Power handling
P
150
W
Program power
Pmax
300
W

Voice Coil

Nominal impedance
Z
4
Ω
DC resistance
RE
2.9
Ω
Inductance (1kHz)
LE
0.88
mH
VC Diameter
51
mm

Magnet

Force factor
Bl
11.7
N/A
Motor constant
Bl/√RE
6.87
N/√W
Air gap height
HAG
8
mm
Material
Neodymium

Diaphragm

Effective diameter
205
mm
Effective area
SD
330
cm²
Moving mass
MMS
98.8
g
Moving mass (without air load)
MMD
94.4
g
Material
Patented PentaCut

Suspensions

Stiffness
KMS
2.63
N/mm
Compliance
CMS
380
µm/N
Equivalent volume to the compliance
VAS
59.2
L
Mechanical resistance
RMS
1.1
N·s/m

Dimensions

Nominal diameter
10
″
254
mm
Volume occupied by the driver (estimated)
0.93
L
Net weight
2.24
kg
Frame material
Cast Aluminium
SPL & Impedance
Peerless NE265W-04 SPL & Impedance
Peerless NE265W-04 Dimensions
DatasheetDatasheet

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