|
|
Parameter
|
Value
|
Unit/Notes
|
Effective piston area (Sd)
|
355.4
|
cm2
|
Free air resonance (Fs)
|
71.7
|
Hz
|
DC resistance (Re)
|
6.9
|
Ω
|
Mechanical Q factor (Qms)
|
6.28
|
|
Electrical Q factor (Qes)
|
1.10
|
|
Total Q factor (Qts)
|
0.94
|
|
Voice coil inductance (Le)
|
0.7
|
mH/milli-Henrys
|
Equivalent air volume (Vas)
|
24.0
|
Liters
|
Moving mass (Mms)
|
36.4
|
Grams/Mmd + air load mass
|
Suspension compliance (Cms)
|
135.55
|
然/N/micro-Meters per Newton
|
Force factor (Bl)
|
10.116
|
Tm/Tesla-Meters
|
Sensitivity (SPLref)
|
93.7
|
dB/reference 8Ω/2.83Vrms
|
| X-Max |
9 mm |
+/- |
|
|
PP121
|
Parameter
|
Value
|
Unit/Notes
|
Effective piston area (Sd)
|
506.7
|
cm2
|
Free air resonance (Fs)
|
51.5
|
Hz
|
DC resistance (Re)
|
6.9
|
Ω
|
Mechanical Q factor (Qms)
|
5.15
|
|
Electrical Q factor (Qes)
|
0.92
|
|
Total Q factor (Qts)
|
0.78
|
|
Voice coil inductance (Le)
|
0.7
|
mH/milli-Henrys
|
Equivalent air volume (Vas)
|
66.0
|
Liters
|
Moving mass (Mms)
|
52.1
|
Grams/Mmd + air load mass
|
Suspension compliance (Cms)
|
183.07
|
然/N/micro-Meters per Newton
|
Force factor (Bl)
|
11.24
|
Tm/Tesla-Meters
|
Sensitivity (SPLref)
|
94.6
|
dB/reference 8Ω/2.83Vrms
|
| X-Max |
9 mm |
+/- |
|
|
PP151
|
Parameter
|
Value
|
Unit/Notes
|
Effective piston area (Sd)
|
872.9
|
cm2
|
Free air resonance (Fs)
|
38.4
|
Hz
|
DC resistance (Re)
|
6.9
|
Ω
|
Mechanical Q factor (Qms)
|
5.931
|
|
Electrical Q factor (Qes)
|
1.09
|
|
Total Q factor (Qts)
|
0.921
|
|
Voice coil inductance (Le)
|
1.0
|
mH/milli-Henrys
|
Equivalent air volume (Vas)
|
192.2
|
Liters
|
Moving mass (Mms)
|
95.4
|
Grams/Mmd + air load mass
|
Suspension compliance (Cms)
|
179.63
|
然/N/micro-Meters per Newton
|
Force factor (Bl)
|
12.114
|
Tm/Tesla-Meters
|
Sensitivity (SPLref)
|
95.5
|
dB/reference 8Ω/2.83Vrms
|
| X-Max |
10 mm |
+/- |
|
|
PP181
|
Parameter
|
Value
|
Unit/Notes
|
Effective piston area (Sd)
|
1297.2
|
cm2
|
Free air resonance (Fs)
|
27.9
|
Hz
|
DC resistance (Re)
|
7.0
|
Ω
|
Mechanical Q factor (Qms)
|
7.68
|
|
Electrical Q factor (Qes)
|
1.91
|
|
Total Q factor (Qts)
|
1.53
|
|
Voice coil inductance (Le)
|
1.1
|
mH/milli-Henrys
|
Equivalent air volume (Vas)
|
973.6
|
Liters
|
Moving mass (Mms)
|
78.72
|
Grams/Mmd + air load mass
|
Suspension compliance (Cms)
|
411.9
|
然/N/micro-Meters per Newton
|
Force factor (Bl)
|
7.121
|
Tm/Tesla-Meters
|
Sensitivity (SPLref)
|
96.8
|
dB/reference 8Ω/2.83Vrms
|
| X-Max |
10 mm |
+/- |
|
|
PP102
|
Parameter
|
Value
|
Unit/Notes
|
Effective piston area (Sd)
|
355.4
|
cm2
|
Free air resonance (Fs)
|
64.7
|
Hz
|
DC resistance (Re)
|
7.5
|
Ω
|
Mechanical Q factor (Qms)
|
2.83
|
|
Electrical Q factor (Qes)
|
.77
|
|
Total Q factor (Qts)
|
0.60
|
|
Voice coil inductance (Le)
|
0.52
|
mH/milli-Henrys
|
Equivalent air volume (Vas)
|
25.9
|
Liters
|
Moving mass (Mms)
|
41.5
|
Grams/Mmd + air load mass
|
Suspension compliance (Cms)
|
145.73
|
然/N/micro-Meters per Newton
|
Force factor (Bl)
|
12.85
|
Tm/Tesla-Meters
|
Sensitivity (SPLref)
|
94
|
dB/reference 8Ω/2.83Vrms
|
| X-Max |
12 mm |
+/- |
|
|
PP122
|
Parameter
|
Value
|
Unit/Notes
|
Effective piston area (Sd)
|
545.4
|
cm2
|
Free air resonance (Fs)
|
54.7
|
Hz
|
DC resistance (Re)
|
7.5
|
Ω
|
Mechanical Q factor (Qms)
|
4.66
|
|
Electrical Q factor (Qes)
|
.93
|
|
Total Q factor (Qts)
|
0.78
|
|
Voice coil inductance (Le)
|
0.6
|
mH/milli-Henrys
|
Equivalent air volume (Vas)
|
58.7
|
Liters
|
Moving mass (Mms)
|
60.3
|
Grams/Mmd + air load mass
|
Suspension compliance (Cms)
|
140.5
|
然/N/micro-Meters per Newton
|
Force factor (Bl)
|
12.87
|
Tm/Tesla-Meters
|
Sensitivity (SPLref)
|
96
|
dB/reference 8Ω/2.83Vrms
|
| X-Max |
12 mm |
+/- |
|
PP152
|
Parameter
|
Value
|
Unit/Notes
|
Effective piston area (Sd)
|
873
|
cm2
|
Free air resonance (Fs)
|
34.9
|
Hz
|
DC resistance (Re)
|
7.7
|
Ω
|
Mechanical Q factor (Qms)
|
5.97 |
|
Electrical Q factor (Qes)
|
0.91 |
|
Total Q factor (Qts)
|
0.79 |
|
Voice coil inductance (Le)
|
2.1
|
mH/milli-Henrys
|
Equivalent air volume (Vas)
|
288.5
|
Liters
|
Moving mass (Mms)
|
97.7
|
Grams/Mmd + air load mass
|
Suspension compliance (Cms)
|
213.42
|
然/N/micro-Meters per Newton
|
Force factor (Bl)
|
13.42 |
Tm/Tesla-Meters
|
Sensitivity (SPLref)
|
97.0 |
dB/reference 8Ω/2.83Vrms
|
| X-Max |
12 mm |
x/- |
|
PP103
|
Parameter
|
Value
|
Unit/Notes
|
Effective piston area (Sd)
|
366.1
|
cm2
|
Free air resonance (Fs)
|
56.5
|
Hz
|
DC resistance (Re)
|
5.1
|
Ω
|
Mechanical Q factor (Qms)
|
9.2
|
|
Electrical Q factor (Qes)
|
0.44 |
|
Total Q factor (Qts)
|
0.42 |
|
Voice coil inductance (Le)
|
.50
|
mH/milli-Henrys
|
Equivalent air volume (Vas)
|
31.9
|
Liters
|
Moving mass (Mms)
|
46.8
|
Grams/Mmd + air load mass
|
Suspension compliance (Cms)
|
169.62
|
然/N/micro-Meters per Newton
|
Force factor (Bl)
|
14.0
|
Tm/Tesla-Meters
|
Sensitivity (SPLref)
|
95.0 |
dB/reference 8Ω/2.83Vrms
|
| X-Max |
n/a
|
x/- |
|
|
PP123
|
Parameter
|
Value
|
Unit/Notes
|
Effective piston area (Sd)
|
532.4
|
cm2
|
Free air resonance (Fs)
|
51.2
|
Hz
|
DC resistance (Re)
|
5.2
|
Ω
|
Mechanical Q factor (Qms)
|
12.87
|
|
Electrical Q factor (Qes)
|
.43
|
|
Total Q factor (Qts)
|
0.41
|
|
Voice coil inductance (Le)
|
0.61
|
mH/milli-Henrys
|
Equivalent air volume (Vas)
|
55.9
|
Liters
|
Moving mass (Mms)
|
69
|
Grams/Mmd + air load mass
|
Suspension compliance (Cms)
|
140.4
|
然/N/micro-Meters per Newton
|
Force factor (Bl)
|
16.4
|
Tm/Tesla-Meters
|
Sensitivity (SPLref)
|
97.1
|
dB/reference 8Ω/2.83Vrms
|
| X-max |
8mm |
+/- |
|
|
PP153
|
Parameter
|
Value
|
Unit/Notes
|
Effective piston area (Sd)
|
889.6
|
cm2
|
Free air resonance (Fs)
|
43.7
|
Hz
|
DC resistance (Re)
|
5.3
|
Ω
|
Mechanical Q factor (Qms)
|
22.97
|
|
Electrical Q factor (Qes)
|
.70
|
|
Total Q factor (Qts)
|
0.68
|
|
Voice coil inductance (Le)
|
0.62
|
mH/milli-Henrys
|
Equivalent air volume (Vas)
|
143.5
|
Liters
|
Moving mass (Mms)
|
102.5
|
Grams/Mmd + air load mass
|
Suspension compliance (Cms)
|
129.1
|
然/N/micro-Meters per Newton
|
Force factor (Bl)
|
14.52
|
Tm/Tesla-Meters
|
Sensitivity (SPLref)
|
98.0
|
dB/reference 8Ω/2.83Vrms
|
| X-Max |
8 mm |
+/- |
|
PP183
|
Parameter
|
Value
|
Unit/Notes
|
Effective piston area (Sd)
|
1257.0
|
cm2
|
Free air resonance (Fs)
|
36.8
|
Hz
|
DC resistance (Re)
|
5.2
|
Ω
|
Mechanical Q factor (Qms)
|
14.44
|
|
Electrical Q factor (Qes)
|
0.73
|
|
Total Q factor (Qts)
|
0.69
|
|
Voice coil inductance (Le)
|
0.7
|
mH/milli-Henrys
|
Equivalent air volume (Vas)
|
253.7
|
Liters
|
Moving mass (Mms)
|
164.0
|
Grams/Mmd + air load mass
|
Suspension compliance (Cms)
|
114.34
|
然/N/micro-Meters per Newton
|
Force factor (Bl)
|
16.41
|
Tm/Tesla-Meters
|
Sensitivity (SPLref)
|
98
|
dB/reference 8Ω/2.83Vrms
|
| X-Max |
8.5 mm |
+/- |
|
|
PP10N
|
Parameter
|
Value
|
Unit/Notes
|
Effective piston area (Sd)
|
355.4
|
cm2
|
Free air resonance (Fs)
|
55.8
|
Hz
|
DC resistance (Re)
|
5.0
|
Ω
|
Mechanical Q factor (Qms)
|
10.99
|
|
Electrical Q factor (Qes)
|
.63
|
|
Total Q factor (Qts)
|
.60
|
|
Voice coil inductance (Le)
|
.34
|
mH/milli-Henrys
|
Equivalent air volume (Vas)
|
36.1
|
Liters
|
Moving mass (Mms)
|
49.0
|
Grams/Mmd + air load mass
|
Suspension compliance (Cms)
|
203.38
|
然/N/micro-Meters per Newton
|
Force factor (Bl)
|
10.52
|
Tm/Tesla-Meters
|
Sensitivity (SPLref)
|
97
|
dB/reference 8Ω/2.83Vrms
|
|
PP12N
|
Parameter
|
Value
|
Unit/Notes
|
Effective piston area (Sd)
|
545.44
|
cm2
|
Free air resonance (Fs)
|
52.6
|
Hz
|
DC resistance (Re)
|
5.9
|
Ω
|
Mechanical Q factor (Qms)
|
11.19
|
|
Electrical Q factor (Qes)
|
.57
|
|
Total Q factor (Qts)
|
.54
|
|
Voice coil inductance (Le)
|
.46
|
mH/milli-Henrys
|
Equivalent air volume (Vas)
|
77.1
|
Liters
|
Moving mass (Mms)
|
49.6
|
Grams/Mmd + air load mass
|
Suspension compliance (Cms)
|
184.53
|
然/N/micro-Meters per Newton
|
Force factor (Bl)
|
13.02
|
Tm/Tesla-Meters
|
Sensitivity (SPLref)
|
97.0
|
dB/reference 8Ω/2.83Vrms
|
|
|
Parameter
|
Value
|
Unit/Notes
|
Effective piston area (Sd)
|
872.9
|
cm2
|
Free air resonance (Fs)
|
46.7
|
Hz
|
DC resistance (Re)
|
5.5
|
Ω
|
Mechanical Q factor (Qms)
|
11.25
|
|
Electrical Q factor (Qes)
|
.37
|
|
Total Q factor (Qts)
|
.36
|
|
Voice coil inductance (Le)
|
141.2
|
mH/milli-Henrys
|
Equivalent air volume (Vas)
|
141.2
|
Liters
|
Moving mass (Mms)
|
88.2
|
Grams/Mmd + air load mass
|
Suspension compliance (Cms)
|
131.92
|
然/N/micro-Meters per Newton
|
Force factor (Bl)
|
19.49
|
Tm/Tesla-Meters
|
Sensitivity (SPLref)
|
99.4
|
dB/reference 8Ω/2.83Vrms
|
|
|