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Warranty

LIMITED ONE-YEAR CONSUMER WARRANTY/
*LIMITED  TWO-YEAR  CONSUMER  WARRANTY  FOR  AUTHORIZED  DIRECTED  DEALER 
  PURCHASE & INSTALLATION

Directed Electronics (herein “Directed”) promises to the original purchaser, to repair or replace with a 
new or refurbished unit (at Directed’s sole and absolute discretion) 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 authorized Directed dealer PROVIDED the product was purchased and installed by 
an authorized Directed dealer. During this *two-year period, there will be no charge for the repair or 
replacement PROVIDED the unit is returned to Directed, shipping prepaid, along with the required proof 
of installation, the bill of sale or other dated proof of purchase, and the consumer’s contact information. 
If the unit is installed by anyone other than an authorized Directed dealer, the warranty period will be 
one-year from the date of purchase. 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. During this one-year period, there will be no 
charge  for  the  repair  or  replacement  PROVIDED  the  unit  is  returned  to  Directed,  shipping  pre-paid, 
along with the bill of sale or other dated proof of purchase and the consumer’s contact information. 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. This warranty does not 
cover the elimination of externally generated static or noise, or the correction of antenna problems or 
weak reception, damage to speakers, accessories, electrical systems, cosmetic damage or damage due 
to  negligence,  misuse,  failure  to  follow  operating  instructions,  accidental  spills  or  customer  applied 
cleaners,  damage  due  to  environmental  causes  such  as  floods,  airborne  fallout,  chemicals,  salt,  hail, 
lightning or extreme temperatures, damage due to accidents, road hazards, fire, theft, loss or vandalism, 
damage due to improper connection to equipment of another manufacturer, modification of existing 
equipment, or Product which has been opened or tampered for any reason. Units which are found to 
be damaged by abuse resulting in thermally damaged voice coils are not covered by this warranty but 
may  be  replaced  at  the  absolute  and  sole  discretion  of  Directed.  Unit  must  be  returned  to  Directed, 
postage pre-paid, with bill of sale or other dated proof of purchase bearing the following information: 
consumer's name, telephone number, and address, authorized dealer's name and address, and product 
description. Unit must be returned to the following address: ATTN: WARRANTY DEPARTMENT, Directed 
Electronics , 1 Viper Way, Vista, CA 92081. Note: This warranty does not cover labor costs for the removal 
and  reinstallation  of  the  unit.  IN  ORDER  FOR  THE  TWO-YEAR  WARRANTY  TO  BE  VALID,  YOUR  UNIT 
MUST BE SHIPPED WITH PROOF OF INSTALLATION BY AN AUTHORIZED DIRECTED DEALER. ALL UNITS 
RECEIVED BY DIRECTED FOR WARRANTY REPAIR WITHOUT PROOF OF DIRECTED DEALER INSTALLATION 
AND PURCHASE WILL BE COVERED BY THE LIMITED 1 YEAR WARRANTY.

BY  PURCHASING  THIS  PRODUCT,  ALL  WARRANTIES  INCLUDING  BUT  NOT  LIMITED  TO  EXPRESS 
WARRANTY,  IMPLIED  WARRANTY,  WARRANTY  OF  MERCHANTABILITY,  FITNESS  FOR  PARTICULAR 
PURPOSE,  AND  WARRANTY  OF  NON-INFRINGEMENT  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. DIRECTED HAS ABSOLUTELY NO LIABILITY FOR ANY AND ALL ACTS OF THIRD PARTIES 
INCLUDING ITS AUTHORIZED DEALERS OR INSTALLERS. IN NO EVENT WILL DIRECTED BE LIABLE FOR ANY 
INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES (INCLUDING LOSS OF PROFITS). 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. This warranty is only valid for sale of Product within the United States of America. Product 
sold outside of the United States of America is sold “AS-IS,” and shall have NO WARRANTY, express or 
implied. Some states do not allow limitation on how long an implied warranty lasts. In such states, the 
limitation or exclusions of this Limited Warranty may not apply. Some states do not allow the exclusion 
or limitation of incidental or consequential damages. In such states, the exclusion or limitation of this 
Limited Warrantymay not apply to you. This Limited Warranty gives you specific legal rights, and you may 
have other rights which vary from state to state.  

 

 

 

 920-0033 Rev 02-07

© 2007 Directed Electronics. All rights reserved. G28206.16  01-07 

Summary of Contents for PRO 104

Page 1: ...PRO SubWoofers PRO 104 PRO 124 ...

Page 2: ... TABLE OF CONTENTS Congratulations 3 Caution 3 Specifications 4 Features 6 Wiring Configurations 8 Enclosure Design 17 Notes 21 ...

Page 3: ...re suggestions These are by no means the only enclosures to use but they provide a starting point To determine the correct enclosure for your needs many factors must be addressed amount of power vehicle placement crossovers etc Therefore as always PrecisionPowerTM recommends that your subwoofer be installed by an authorized PrecisionPowerTM dealer Caution Extended use of a high powered audio syste...

Page 4: ... linear excursion mm 26 5 26 5 Pe continuous power handling watts 1000 1000 Peak power handling music watts 2000 2000 Mms total moving mass grams 218 260 Cms mechanical compliance mm N 0 059 0 055 Bl motor strength Tesla M 18 68 19 72 Sd effective radiating area sq cm 330 06 491 03 Sd effective radiating area sq in 51 18 76 11 Frequency range Hz 44 250 42 250 Energy Bandwidth Product EBP 44 41 Dri...

Page 5: ...dimensions calculated for 3 4 building material 2 Includes speaker displacement 3 Volumes given are net tuning volume 4 Enclosures include a minimal amount of damping material Just enough ma terial to line the inside of the enclosure is required Specifications subject to change without notice ...

Page 6: ...Aluminum frame 5 Aluminum flat panel to voice coil former attachment yoke 6 Custom terminals and impedance jumpers 7 Tinsel leads woven to single flat interlaced Conex spider 8 Voice coil former vent holes Part of enhanced voice coil cooling system forced convection 9 10mm thick steel front gap plate Part of Mmag dual gap motor assembly 10 Magnetic ring consisting of 12 donut style ceramic magnets...

Page 7: ...ice coil heat pick up and heat sink assembly that also serves as a control for flux and heat build up and control in the dual gap motor Part of enhanced voice coil cooling system forced convection aluminum heat sinking shorting rings to reduce inductive heating 17 Aluminum voice coil former voice coil is a 3 18 Vented spider ring and terminal block assembly Integrates custom terminals and impedanc...

Page 8: ...gurations Recommended Amplifier Power Continuous Power RMS Peak Power watts 1 woofer 500 to 1000 600 to 2000 2 woofers 1000 to 2000 1200 to 4000 3 woofers 1500 to 3000 1800 to 6000 4 woofers 2000 to 4000 2400 to 8000 Technical Brief How to properly wire a PPI woofer in parallel to a PPI amplifier for maximum power and performance 4 ohm 4 ohm 1 Wire the speaker parallel by connection the two termin...

Page 9: ...ief How to properly wire a PPI woofer in series to a PPI amplifier for maximum power and performance 4 ohm 4 ohm 1 Wire the woofer s coils together in series by wiring the positive of one coil to ther negative of the other coil This is series wiring 2 Wire the two open terminals to the amplifier positive terminal to the amplifier positive and negative terminal to the amplifier negative 3 This wiri...

Page 10: ...ohm 1 Wire the two speaker s voice coil parallel by connection the two terminals together and the two terminals together 2 Wire the positive terminals of the speakers to the positive terminal on the amplifier Wire the negative terminals of the woofers to the negative terminal on the amplifier 3 This wiring show the amplifier a 1 ohm load ...

Page 11: ...ch woofer in series by connecting the negative of the first coil to the positive terminal of the second coil 2 Wire the positive terminals of the first coil of each woofer to the positive terminal on the amplifier Wire the negative terminal of the second coil of each woofer to the negative terminal on the amplifier 3 This wiring show the amplifier a 4 ohm load ...

Page 12: ...ach woofer in series by connecting the negative of the first coil to the positive terminal of the second coil 2 Wire the positive terminals of the first coil of each woofer to the positive terminal on the amplifier Wire the negative terminal of the second coil of each woofer to the negative terminal on the amplifier 3 This wiring show the amplifier a 2 67 ohm load ...

Page 13: ...1 Connect each woofer in series by connecting the negative of the first coil to the positive terminal of the second coil 2 Wire the positive terminals of the first coil of each woofer to the positive terminal on the amplifier Wire the negative terminal of the second coil of each woofer to the negative terminal on the amplifier 3 This wiring show the amplifier a 2 ohm load ...

Page 14: ...would keep each of the coils separate just as a regular dual voice coil woofer operates All of the above diagrams would work fine when the jumpers are in this position With the jumpers in the bottom two it would wire the coils in parallel giving you a two ohm final load You would only need to use one set of terminals when using the jumpers The diagram would look like this ...

Page 15: ...e amplifier 2 This wiring show the amplifier a 2 ohm load With one jumper in the middle on the bottom row it wires the coils in series The diagram would look like this Using the jumper block both coils in series With the cone facing upward and the jumper block in front of you the positive terminal on the terminal block on the left side would be positive and the negative terminal on the right side ...

Page 16: ...phase switch around the and wires 1 Use the on one of ther terminals to the of the amp and the of the opposite terminal to the negative on the amp The subwoofer would be wired in series 2 This wiring show the amplifier a 8 ohm load Note if the sub doesn t hit or sound right it is probably wired out of phase switch around the and wires Do not use Do not use To amplifier To amplifier 8 ohm ...

Page 17: ...l music types and are the easiest to build They will also give a high power handling at a wider range of frequencies The enclosure must be absolutely air tight Use a high quality wood glue for all seams of the enclosure The enclosure should also be screwed together We recommend to use MDF for the following enclosures MDF is a porous material so it is best to seal the inside of the enclosure as wel...

Page 18: ...quare Prism 1 Top 1 Bottom depth c 11 5 in width b 12 in thickness 0 75 in 1 Front 1 Back height a 10 5 in width d 10 5 in thickness 0 75 in 2 Sides height a 10 5 in depth c 11 5 in thickness 0 75 in Driver Mounting Front Top Bottom a d Front Back c Sides ...

Page 19: ...11 75 in Wall Thickness All Sides 0 75 in c b Box Parts Box Shape Square Prism 1 Top 1 Bottom depth c 13 25 in width b 15 in thickness 0 75 in 1 Front 1 Back height a 14 5 in width d 13 5 in thickness 0 75 in 2 Sides height a 14 5 in depth c 13 25 in thickness 0 75 in Driver Mounting Front Top Bottom a d Front Back c Sides ...

Page 20: ...________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ _____________________________________________________ ___________________________________________________...

Page 21: ... Units which are found to be damaged by abuse resulting in thermally damaged voice coils are not covered by this warranty but may be replaced at the absolute and sole discretion of Directed Unit must be returned to Directed postage pre paid with bill of sale or other dated proof of purchase bearing the following information consumer s name telephone number and address authorized dealer s name and ...

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