3.5″ / 89 mm
Nominal diameter
130 Hz
Resonance
1.3
Q factor
85 dB
Sensitivity
± 3.68 mm
Linear excursion
40 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
Sensitivity (1w, 1m, infinite baffle)
SPL1W
85.4
dB
Frequency response
100 - 20000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
130
Hz
Mechanical quality factor
QMS
3.68
Electrical quality factor
QES
1.92
Total quality factor
QTS
1.30
Large signal parameters
Maximum linear excursion
xmax
3.68
mm
Air volume displaced at xmax
VD
13
cm³
Power handling
P
20
W
Program power
Pmax
40
W
Voice Coil
Nominal impedance
Z
16
Ω
DC resistance
RE
13.0
Ω
Inductance (1kHz)
LE
0.15
mH
VC Diameter
19
mm
Magnet
Force factor
Bl
3.65
N/A
Motor constant
Bl/√RE
1.01
N/√W
Air gap height
HAG
4
mm
Diaphragm
Effective diameter
68
mm
Effective area
SD
36
cm²
Moving mass
MMS
2.5
g
Moving mass (without air load)
MMD
2.3
g
Material
Patented PentaCut
Suspensions
Stiffness
KMS
1.56
N/mm
Compliance
CMS
640
µm/N
Equivalent volume to the compliance
VAS
1.19
L
Mechanical resistance
RMS
0.55
N·s/m
Dimensions
Nominal diameter
3.5
″
89
mm
Volume occupied by the driver (estimated)
0.11
L
Net weight
0.3
kg
Similar speaker drivers to Peerless TC9FD15-16
3.5″Full-range
fS
130 Hz
SD
36 cm²
100 - 20000 Hz
QTS
1.10
xmax
3.9 mm
SPL1W
85 dB
Bl/√RE
1.23
Pmax
40 W
3.2″Woofer
fS
130 Hz
SD
28 cm²
130 - 23000 Hz
QTS
1.08
xmax
2.2 mm
SPL1W
84 dB
Bl/√RE
1.16
Pmax
24 W
3.3″Full-range
fS
130 Hz
SD
30 cm²
80 - 20000 Hz
QTS
1.24
xmax
1.0 mm
SPL1W
85 dB
Bl/√RE
1.03
Pmax
15 W