MTX Audio RTX108

Mid-range

10″ / 250 mm
Nominal diameter
58 Hz
Resonance
0.72
Q factor
91 dB
Sensitivity
± 0.72 mm
Linear excursion
500 W
Program Power
MTX Audio RTX108 Mid-rangeMTX Audio RTX108 Mid-rangeMTX Audio RTX108 Mid-range
Excursion
Velocity
SPL
Phase
Group delay
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
91.2
dB
Frequency response
70 - 4600
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
58.0
Hz
Mechanical quality factor
QMS
12.80
Electrical quality factor
QES
0.77
Total quality factor
QTS
0.72

Large signal parameters

Maximum linear excursion
xmax
0.72
mm
Air volume displaced at xmax
VD
26
cm³
Power handling
P
250
W
Program power
Pmax
500
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.5
Ω
Inductance (1kHz, estimated)
LE
0.68
mH

Magnet

Force factor
Bl
9.67
N/A
Motor constant
Bl/√RE
4.12
N/√W

Diaphragm

Effective diameter
213
mm
Effective area
SD
356
cm²
Moving mass
MMS
36.5
g
Moving mass (without air load)
MMD
31.9
g

Suspensions

Stiffness
KMS
4.83
N/mm
Compliance
CMS
207
µm/N
Equivalent volume to the compliance
VAS
37.2
L
Mechanical resistance
RMS
1.04
N·s/m

Dimensions

Nominal diameter
10
″
250
mm
Mounting depth
102
mm
Volume occupied by the driver (estimated)
1.5
L
Impedance
Step response
Tone Burst
DatasheetDatasheet

Export this driver to a simulation software:

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