Other Thiele-Small parameters can be found here: A-series, DX-series, EX-Series
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|
| |
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 |
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Please contact us if you require any further technical information.