background image

PX volume control and adjust LOW & HIGH OUTPUT levels to
achieve an overall system balance.  Minor INPUT GAIN
adjustments may be necessary to achieve left/right balance or for
louder tapes or compact discs.  Setting filter controls at a high
boost position may also cause the PRE indicator to flash,
necessitating reduction in INPUT GAIN.  If LO or HI indicators
flash, adjust LOW or HIGH OUTPUT level controls accordingly.

Technical Assistance

Should you experience a problem with your PX, please contact the
dealer that sold you this product.  If your dealer is unable to solve
your problem, you may contact the factory customer service
department directly.

Phone:  (209) 577-4268 Monday-Friday 8am-5pm Pacific time

Fax:  (209) 577-8548

If you need to return this product for repair, please call the factory
for a return authorization number. We will ask you for information
which will include your name, return shipping address, daytime
phone number, model and serial number, and a detailed
description of your problem.  A photocopy of your original
purchase receipt is necessary to determine warranty status and
should also be included. Once we issue you a return authorization
number, please write it in a highly visible area on the package.
Zapco will not accept any packages that do not have a valid return
authorization number clearly marked on the outside of the
package.

Send all repairs to:

A.R.P.A. of America Corp.
Attn:  Service Department
413 S. Riverside Drive, Suite D
Modesto, CA  95354

7

Summary of Contents for PX

Page 1: ...Model PX Paragraphic Equalizer With Electronic Crossover Owner s Manual A R P A OF AMERICA CORP MADE IN MODESTO CA U S A...

Page 2: ...Contents Introduction 2 Installation Instructions 3 PX Equalization Modules 5 Input Gain Adjustment 6 Technical Assistance 7 Manufacturing 8 1...

Page 3: ...of the unit by way of gold plated RCA connectors The back panel also contains the controls for the electronic crossover The crossover frequency is continuously variable in a range of 70Hz to 1 6 kHz...

Page 4: ...nel controls may be necessary in fine tuning the crossover point or output levels The PSi can be mounted virtually anywhere within the vehicle that is free from moisture Its compact design plug in bar...

Page 5: ...CD switched to 12V output ONLY wire sizes between AGW 12 and 22 gauge should be used when making these connections Strip 1 4 inch of insulation from the end wire insert into the proper position in th...

Page 6: ...pical system If it is determined that there are acoustic problems that the stock filters do not effectively cover there are 120 additional filters from which to select Contact Technical Assistance at...

Page 7: ...ipping The yellow indicators labeled LO HI are calibrated to ZAPCO power amplifiers with an input sensitivity of 2 5V RMS and indicate the onset of amplifier clipping Insert tape or compact disc recor...

Page 8: ...ent directly Phone 209 577 4268 Monday Friday 8am 5pm Pacific time Fax 209 577 8548 If you need to return this product for repair please call the factory for a return authorization number We will ask...

Page 9: ...d to design specs 4 Extrusion Machining American made aluminum extrusion is cut and machined to precise tolerances 5 Assembly The product is assembled 6 Final Test Every product is tested with the hig...

Page 10: ...A R P A of America Corp 413 S Riverside Drive Suite D Modesto CA 95354 209 577 4268 Fax 209 577 8548 PX Rev G 12 96...

Reviews: