| S P E C I F I C AT I O N S |
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| Directed Part Number | 27050 | 27055 |
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| Model Number | C2 102 | C2 104 |
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| Fs | 31.82 | 29.76 |
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| Vas (equivalent compliance, cu. ft.) | 1.32 | 1.63 |
| Vas (equivalent compliance, liters) | 37.37 | 46.26 |
| Qms (Q, mechanical) | 6.02 | 5.89 |
| Qes (Q, electrical) | 0.53 | 0.57 |
| Qts (total driver Q) | 0.49 | 0.52 |
| Re (DC resistance, ohms) | 3.8 | 6.4 |
| Z (nominal impedance, ohms) | 4 | 8 |
| Le (inductance, mh) | 1.52 | 2.14 |
| Efficiency (2.83v/1M, dB) | 88.7 | 86.2 |
| Xmax | 0.35 | 0.35 |
| Xmax | 9 | 9 |
| Power (continuous power handling)* | 200 watts | 200 watts |
| Peak power handling (music,)** | 400 watts | 400 watts |
| Mms (total moving mass, grams) | 105 | 97 |
| Cms (mechanical compliance, µM/N) | 238 | 295 |
| BI (motor strength, | 12.18 | 14.26 |
| Sd (effective radiating area, sq. m.) | 0.0327 | 0.0327 |
| Sd (effective radiating area, sq. in.) | 50.66 | 50.66 |
| Frequency range (Hz) | ||
| Energy Bandwidth Product (EBP) | 60 | 52 |
| D r i v e r P h y s i c a l D i m | e n s i o n |
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| Speaker Displacement (cu. ft.) |
| 0.05 |
| 0.05 | ||
| Mounting hole diameter (in.) | 8.75 | 8.75 |
| Mounting depth (in.) | 5 | 5 |
| Basket diameter (in.) | 10.66 | 10.66 |
| R e c o m m e n d e d E n c l o s u r e s |
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| Typical Sealed Enclosure (cu. ft.) | 0.5 | 0.6 |
| SPL Sealed Enclosure (cu. ft.)** | 0.30 | 0.35 |
| Low Qtc Sealed Enclosure (cu. ft)* | 0.75 | 0.80 |
| Vented Enclosure (cu. ft.)*** | 1 | 1 |
| Port Tuning Frequency (Hz) | 35 | 35 |
| Port Diameter (inside in.) | 3 | 3 |
| Equivalent Square Port (in.) | 2.68 x 2.68 | 2.68 x 2.68 |
| Port Length (in.) | 25 | 25 |
1.Parameters listed are for conventional applications only, for further help please call Tech Audio Support
2.Recommend enclosure are NET Box Volumes, speaker and port displacement are NOT calculated into the
volume of the enclosure, you will need to add these volumes to calculate GROSS volume for the enclosure. | * | |
3. | The approximate volume of air displaced by the port can be calculated by using the square port area (H x W) | ** |
| times the port length and then divide by 1728 to get cubic feet. |
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4. | Please call Technical Audio support for further specifications and information: |
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Specifications subject to change without notice © 2005 Directed Electronics, Vista,
