Detailed instructions for use are in the User's Guide.
[. . . ] subwoofer
HP10D2 HP10D4 HP12D2 HP12D4
S P E C I F I C AT I O N S
Directed Part Number Model Number
Fs (free-air resonance) Vas (equivalent compliance, cu. ft. ) Vas (equivalent compliance, liters) Qms (Q, mechanical) Qes (Q, electrical) Qts (total driver Q) Re (DC resistance, ohms) Z (nominal impedance, ohms) Le (inductance, mh) Efficiency (2. 83v/1M, dB) Xmax (one-way linear excursion, in. ) Xmax (one-way linear excursion, mm) Power (continuous power handling)* Peak power handling (music, )** Mms (total moving mass, grams) Cms (mechanical compliance, µM/N) BI (motor strength, Tesla-M) Sd (effective radiating area, sq. [. . . ] 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. Please call Technical Audio support for further specifications and information: 1-800-876-0800 ext. 2032 Specifications subject to change without notice © 2005 Directed Electronics, Vista, CA. --all rights reserved
* For SQ (sound quality applications) amps should be between Pe and Peak power ratings. *** Sub-sonic filters should always be used and adjusted specifically for vented box designs.
Warranty
LIMITED TWO YEAR CONSUMER WARRANTY: Directed Electronics 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 by 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 returned to Directed, shipping pre-paid. If the unit is installed by anyone other than an authorized Directed dealer, the warranty period will be 1 year from date of purchase by the dealer as indicated by the date code marking of the product. During this 1 year period, there will be no charge for this replacement PROVIDED the unit is returned to Directed, shipping pre-paid. This warranty is non-transferable and does not apply to any unit that has been modified or used in a manner contrary to its intended purpose, and does not cover damage to the unit caused by installation or removal of the unit. This warranty is void if the product has been damaged by accident or unreasonable use, neglect, improper service or other causes not arising out of defects in materials or construction. ALL WARRANTIES INCLUDING BUT NOT LIMITED TO EXPRESS WARRANTY, IMPLIED WARRANTY, WARRANTY OF MERCHANTABILITY, FITNESS FOR PARTICULAR PURPOSE, AND WARRANTY OF NONINFRINGEMENT OF INTELLECTUAL PROPERTY ARE EXPRESSLY EXCLUDED TO THE MAXIMUM EXTENT ALLOWED BY LAW, AND DIRECTED NEITHER ASSUMES NOR AUTHORIZES ANY PERSON TO ASSUME FOR IT ANY LIABILITY IN CONNECTION WITH THE SALE OF THE PRODUCT. [. . . ] Note: This warranty does not cover labor costs for the removal and reinstallation of the unit. BY PURCHASING THIS PRODUCT, THE CONSUMER AGREES AND CONSENTS THAT ALL DISPUTES BETWEEN THE CONSUMER AND DIRECTED SHALL BE RESOLVED IN ACCORDANCE WITH CALIFORNIA LAWS IN SAN DIEGO COUNTY, CALIFORNIA.
© 2005 Directed Electronics, All rights reserved. [. . . ]