MONACOR SP-38/300NEO

Woofer

15″ / 388 mm
Nominal diameter
36 Hz
Resonance
0.43
Q factor
97 dB
Sensitivity
± 3.5 mm
Linear excursion
600 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
Apply
Sensitivity (1W, 1m, infinite baffle)
SPL1W
96.6
dB
Frequency response
36 - 4000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
36.0
Hz
Mechanical quality factor
QMS
4.13
Electrical quality factor
QES
0.48
Total quality factor
QTS
0.43

Large signal parameters

Maximum linear excursion
xmax
3.5
mm
Air volume displaced at xmax
VD
308
cm³
Power handling
P
300
W
Program power
Pmax
600
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.4
Ω
Inductance (1kHz)
LE
0.75
mH
VC Diameter
63
mm
Winding material
Glass Fibre

Magnet

Force factor
Bl
13.5
N/A
Motor constant
Bl/√RE
5.81
N/√W
Diameter
140
mm
Weight
0.11
kg

Diaphragm

Effective diameter
335
mm
Effective area
SD
880
cm²
Moving mass
MMS
71
g
Moving mass (without air load)
MMD
53
g

Suspensions

Stiffness
KMS
3.57
N/mm
Compliance
CMS
280
µm/N
Equivalent volume to the compliance
VAS
265
L
Mechanical resistance
RMS
3.89
N·s/m

Dimensions

Nominal diameter
15
388
mm
Overall diameter
388
mm
Baffle cutout diameter
354
mm
Overall depth
162
mm
Flange thickness
0
mm
Mounting depth
162
mm
Volume occupied by the driver (estimated)
1.9
L
Net weight
2.5
kg
MONACOR SP-38/300NEO SPL & Impedance
MONACOR SP-38/300NEO Dimensions

Export this driver to a simulation software:

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