Directed Electronics G28210 user manual

Summary of the content on the page No. 1

Warranty
LIMITED TWO YEAR CONSUMER WARRANTY:
Directed Electronics, Inc. promises to the original purchaser, to replace this product should it
prove to be defective in workmanship or material under normal use, for a period of two years
from the date of purchase from the dealer as indicated by the date code marking of the
product PROVIDED the product was installed by an authorized Directed dealer. During this
two-year period, there will be no charge for this replacement PROVIDED the unit is return

Summary of the content on the page No. 2

SPECIFICATIONS DCX102 DCX104 DCX122 DCX124 DCX152 DCX154 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