Other Thiele-Small parameters can be found here: A-series, DX-series, EX-Series
|
|
C45 |
PM6C |
Overall Depth |
5.6 cm |
7.6 cm |
PCD Mounting Centres |
15.6 cm |
20.8 cm |
Baffle Hole cut-out |
14 cm |
19 cm |
Voice coil diameter |
3.9 cm |
3.9 cm |
Voice coil impedance |
8 or 15 ohm |
8 or 15 ohm |
Air gap width |
1 mm |
1 mm |
Magnet type |
Feroba 2 |
Feroba 2 |
Flux density |
1.75 Tesla |
1.75 Tesla |
Magnet Ring Diameter |
120 mm |
120 mm |
Diaphragm |
Twin Paper |
Twin Paper |
Frequency response |
80 Hz-20kHz |
30 Hz-20kHz |
Sensitivity at 1m/1kHz/1 watt |
93 db |
95 db |
Maximum voice coil travel |
± 1 mm |
± 1 mm |
Resonant Frequency - Fs |
60 Hz |
36 Hz |
Electrical Q - Qes |
0.291 |
0.291 |
Mechanical Q - Qms |
2.074 |
4.128 |
Total Q - Qts |
0.255 |
0.272 |
Compliance Volume - Vas |
45.44 liters |
62.25 liters |
Emissive Piston Area - Sd |
0.01055 |
0.0210 |
Voice Coil DC Resistance - Re |
7.1 or 13 ohm |
7.1 or 13 ohm DC |
Reference Efficiency - No |
3.5% |
3.5% |
Shipping weight |
2.75 kg |
3.0 kg |
|
Please contact us if you require any further technical information.