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WA R R A N T Y

Three-Year Limited U.S.A. Warranty

This warranty gives you specific legal rights, and you may also have other rights which vary from
state to state. 

PrecisionPower warrants its products to be free from defects in materials and

workmanship under normal use and service for a period of three (3) years from the date of
original purchase when the unit is installed by an Authorized Dealer. Non-Authorized Dealer
installed products carry a one (1) year parts and ninety (90) days labor limited warranty. The
extent and conditions of Limited Warranty are as follows:

1. Authorized Dealer Installed Products: 

PrecisionPower will either repair or replace at no charge,

to the original purchaser, any unit which 

PrecisionPower’s examination discloses to be defective

and under warranty, provided the defect occurs within three (3) years from the date of original
purchase when the unit is installed by an Authorized Dealer and the product is returned immedi-
ately to 

PrecisionPower. This warranty is not transferable.

2. Non-Authorized Dealer Installed Products: 

PrecisionPower will either repair or replace at no

charge, to the original purchaser, any unit which 

PrecisionPower’s examination discloses to be

defective and under warranty, provided the defect occurs within ninety (90) days from the date of
purchase and the product is returned immediately to 

PrecisionPower. Warranty claims beyond

ninety (90) days for Non-Authorized Dealer Installed Products will be for parts only and will
extend for one (1) year from the date of purchase. This warranty is not transferable.

3. The date of purchase and proof of Authorized Dealer Installation of a PrecisionPower product
must be established by an original sales receipt which must accompany the article being re-
turned for warranty work.

4. This warranty shall NOT apply to any 

PrecisionPower product found to have the original fac-

tory serial number removed or defaced. All products received (by 

PrecisionPower) for in war-

ranty or out of warranty repair, with their original serial numbers removed or defaced, will NOT be
repaired and will be returned to sender, freight collect. Refer to original packaging for the serial
number of your component speakers.

5. The provisions of this warranty shall not apply to any 

PrecisionPower product used for a

purpose for which it is not designed, which has been repaired or altered in any way, or which has
been connected, installed, or adjusted other than in accordance with the instructions furnished in
PrecisionPower’s owner’s manual. Nor shall this warranty apply to any part which has been
subject to misuse, neglect, or accident.

6. PrecisionPower does not authorize any other persons to assume any other liability in connec-
tion with its products. THIS WARRANTY IS THE ONLY EXPRESS WARRANTY MADE BY
PRECISIONPOWER APPLICABLE TO ITS PRODUCTS. ANY IMPLIED WARRANTY OR MER-
CHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE APPLICABLE TO
PRECISIONPOWER PRODUCTS IS LIMITED IN DURATION TO THE DURATION OF THIS
LIMITED WARRANTY.  PRECISIONPOWER SHALL NOT BE LIABLE FOR THE INCIDENTAL,
CONSEQUENTIAL, OR COMMERCIAL DAMAGES RESULTING FROM THE BREACH OF THIS
WRITTEN WARRANTY. Some states or provinces do not allow the exclusion or limitation of
incidental or consequential damages or limitations on how long an implied warranty lasts; so the
above limitations or exclusions may not apply to you.

7. Your product will be serviced on an in-warranty basis within the warranty period for the correc-
tion of warranted defects. If improper operation of your 

PrecisionPower product should occur,

contact your Authorized Dealer  for assistance with the return and factory repair of your
PrecisionPower
product. If an Authorized Dealer is not available, return the unit including your name, telephone
number, return address, a copy of your sales receipt, and a description of the problem to:

PrecisionPower,Inc.
Service Department

4829 S. 38th Street

Phoenix, AZ  85040-2964

TO RETURN PRECISIONPOWER PRODUCTS OUT OF WARRANTY: Return the unit, postage
prepaid, in the original protective carton. Please include a description of the problem and, if
desired, a request for an estimate of repair costs. Unless a request for an estimate is included,
the unit will be repaired as necessary. Please contact 

PrecisionPower Customer Service at 1-

800-62-POWER for questions concerning out of warranty repair charges. Repaired unit will be
returned with an itemized statement, C.O.D.

BACK TO  CONTENTS

Summary of Contents for EPX223

Page 1: ...ulations Functions Features and Specifications Input Frequency Chart Troubleshooting Installation 2 Way System Design Wiring 3 Way System Design Wiring Block Diagram Functions Warranty EPX223 Electron...

Page 2: ...y reliability and value This PrecisionPower product reflects our commitment to offer you unparalleled versatility and quality for years of dependable service and listening enjoyment Service Do not att...

Page 3: ...owerLock Power Ground and Remote connector PWM Power Supply Designed and Handcrafted in the USA Specifications Signal to Noise Ratio 102dB Total Harmonic Distortion 1KHz 1VRMS 0 002 Crossover Slopes 1...

Page 4: ...5 54 Hz 6 58 Hz 7 62 Hz 8 66 Hz 9 72 Hz 10 78 Hz 11 86 Hz 12 10 O clock 96 Hz 13 108 Hz 14 124 Hz 15 144 Hz 16 162 Hz 17 178 Hz 18 188 Hz 19 200 Hz 20 12 O clock 216 Hz 21 234 Hz 22 252 Hz 23 276 Hz...

Page 5: ...lexity of your system design Typical mounting locations include the trunk and passenger compartment floor or under seat Never mount the crossover in a location that would subject it to immersion or ex...

Page 6: ...e opposite side of the vehicle from the power wire to avoid radiated noise Attach Ground Wires firmly to solid metal Avoid sharp edges that could chafe through the insulation Positive Battery Terminal...

Page 7: ...dering this connection After the connection is complete coat the area with silicone or some similar material to prevent rust from developing Finally the remote wire needs to run to the power antenna o...

Page 8: ...Freq Low Pass Freq Power Amplitude Amplitude 13Hz Sub Sonic Low Pass Band Pass Low Pass Band Pass 13Hz Sub Sonic Low Pass 2 High Pass High Pass Three Way Mode Two Way Mode 12dB Input Attenuation Swit...

Page 9: ...5kHz Low Pass 2 High Pass High Pass Three Way Mode Frequency Two Way Mode Outputs Low Pass 2 High Pass Band Pass Low Pass 5 6 5 6 L R L R L R L R TO ACTIVELY CROSS THESE SPEAKERS Subwoofer Mid Range T...

Page 10: ...tive RIGHT input eject VOLUME BASS TREBLE RIGHT LEFT BALANCE TRACK REVERSE FOWARD 1 2 3 4 8 7 6 5 PPI MAR KET ING DPT Trk 1 SOURCE Headunit WARNING If you are using a source unit with bridged high pow...

Page 11: ...turn on wire for voltage Make sure Ground wire is secure SAME CHANNEL Problem is in the amplifier speakers or associated wiring of the silent channel YES Check Input cables for signal by connecting th...

Page 12: ...ss Output from EPX 223 PEQ 114 Preamp Equalizer eject VOLUME BASS TREBLE RIGHT LEFT BALANCE TRACK REVERSE FOWARD 1 2 3 4 8 7 6 5 PPI MAR KET ING DPT Trk 1 Source Unit PrecisionPo wer Input Ground Rem...

Page 13: ...3 Electronic Crossover PAR 245 Preamp Equalizer Rear Output Front Output Source Unit POWERCLASS Amplifier Band Pass Mid Bass Mid Bass High Pass Output from EPX 223 Band Pass Output from EPX 223 Low Pa...

Page 14: ...RCA Input RCA Outputs 3 Way 2 Way Switch High Pass 13 Hz 12dB octave Subsonic Filter High Pass 50Hz 5KHz 12dB octave Low Pass High Pass High Pass 50Hz 5KHz 12dB octave Low Pass Low Pass High Pass Low...

Page 15: ...efer to original packaging for the serial number of your component speakers 5 The provisions of this warranty shall not apply to any PrecisionPower product used for a purpose for which it is not desig...

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