S P E C I F I C AT I O N S |
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| DCX102 | DCX104 |
| DCX122 | DCX124 | DCX152 | DCX154 |
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Nominal Impedance | 4 ohm | 8 ohm |
| 4 ohm | 8 ohm | 4 ohm | 8 ohm |
RE (DC resistance) | 3.24 | 7.57 |
| 3.17 | 7.56 | 3.18 | 6.98 |
LEvc (coil inductace) | 2.17 mH | 3.86 mH |
| 2.12 mH | 3.18 mH | 2.03 mH | 3.91 mH |
Sensitivity @ 1w/1m | 84 dB | 84 dB |
| 85 dB | 85 dB | 88 dB | 88 dB |
Fs (free air resonance) | 37.02 Hz | 40.25 Hz |
| 34.42 Hz | 35.75 Hz | 33.78 Hz | 30.48 Hz |
Qms (mechanical Q) | 7.06 | 6.51 |
| 7.1 | 6.67 | 7.83 | 6.96 |
Qes (electrical Q) | 0.59 | 0.67 |
| 0.67 | 0.77 | 0.84 | 0.78 |
Qts (total Q) | 0.54 | 0.61 |
| 0.61 | 0.69 | 0.76 | 0.7 |
BL (force factor) | 14.01 TM | 19.62 TM |
| 13.64 TM | 18.94 TM | 13.8 TM | 19.99 TM |
Sd (piston area) | 0.032 sq. m | 0.032 sq. m |
| 0.047 sq. m | 0.047 sq. m | 0.081 sq. m | 0.081 sq. m |
| 49.67 sq. in. | 49.67 sq. in. |
| 73.07 sq. in. | 73.07 sq. in. | 127 sq. in. | 127 sq. in. |
Vas (volume acoustic suspension) | 17.42 liters | 16.76 liters |
| 37.06 liters | 38.03 liters | 87.91 liters | 110.27 liters |
| 0.61 cu. ft. | 0.59 cu. ft. |
| 1.3 cu. ft. | 1.34 cu. ft. | 3.1 cu. ft. | 3.89 cu. ft. |
Xmax (linear excursion) | 19 mm | 19 mm |
| 19 mm | 19 mm | 19 mm | 19 mm |
| 0.74 in. | 0.74 in. |
| 0.74 in. | 0.74 in. | 0.74 in. | 0.74 in. |
Power (continuous thermal power handling) | 1000 watts | 1000 watts |
| 1000 watts | 1000 watts | 1000 watts | 1000 watts |
Power (peak thermal power handling) | 1000 watts | 1000 watts |
| 1000 watts | 1000 watts | 1000 watts | 1000 watts |
Outside Diameter | 11.25 in. | 11.25 in. |
| 12.875 in. | 12.875 in. | 16 in. | 16 in |
Mounting Diameter | 9.45 in. | 9.45 in. |
| 11.25 in. | 11.25 in. | 14.25 in. | 14.25 in. |
Mounting Depth | 6.5 in. | 6.5 in. |
| 7.75 in. | 7.75 in. | 8.75 in. | 8.75 in. |
Basket Displacement | 0.07 cu. ft. | 0.07 cu. ft. |
| 0.09 cu. ft. | 0.09 cu. ft. | 0.1 cu. ft. | 0.1 cu. ft. |
Voice Coil Diameter | 2.5 in. | 2.5 in. |
| 2.5 in. | 2.5 in. | 2.5 in. | 2.5 in. |
| 63.5 mm | 63.5 mm |
| 63.5 mm | 63.5 mm | 63.5 mm | 63.5 mm |
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E N C L O S U R E R E C O M M E N D AT I O N S |
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Sealed Enclosure Volume | 0.55 cu. ft. | 0.6 cu. ft. |
| 0.95 cu. ft. | 1.2 cu. ft | 2 cu. ft. | 2.6 cu.ft. |
Vented Enclosure Volume | 1 cu. ft. | 1.15 cu. ft . |
| 1.45 cu. ft. | 2.15 cu. ft. | 2.25 cu. ft | 2.75 cu. ft. |
Port Diameter (inside diameter) | 3 in. | 3 in. |
| 4 in. | 4 in. | 5 in. | 5 in. |
Port Length | 5.42 in. | 4.16 in. |
| 9.06 in. | 6.64 in. | 8.14 in. | 5.27 in. |
Enclosures include basket and port displacment |
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| * ALL SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE. | |||
