Instruction/ maintenance manual of the product PRO15 Precision Power
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PC PR O15 O WNER'S MANU AL PO WER CLASS TM CONTENTS (Click on a topic to view) Congratulations P orted Enclosure PC PR O15 Specifications Bandpass Enc losure Intr oduction Bandpass Enc losure Spe.
for choosing Precision P ower audio epuipment. At Precision P o wer we proudly design, engineer and manufacture audio products at our facility in Phoenix, Arizona. Our award winning engineering team utilizes innovative technology to consistently deliver Absolutely State of the Art TM performance, sound quality , reliability , and value.
PO WER CLASS PRO15 Subw oofer 1 PRO15 Specifications Normal Power Handling 600W rms V oice Coil Diameter 5” V oice Coil T ype / Former Edge wound/Aluminum Resonant Frequency 31Hz Qts-T otal Damping 0.34 Qms- Mechanical Damping 1.21 Qes- Electromagnetic Damping 0.
2 INTR ODUCTION Y our new P ower Class PRO15 Flat Piston subwoofer is part of an exciting line of loudspeakers which represent the extraordinary design achievements of the Precision P ower Engineering T eam.
SPEAKER CUT A W A Y 3 RETURN T O CONTENTS.
SEALED ENCLOSURE Building A Sealed Enc losure: 1. Build a sealed enclosure with internal L x W x D as specified for your woofer (See page 10). Use 1” thick MDF (medium density fiber board) for the baffle that the Subwoofer mounts in, and 3/4” thick MDF for the rest of the enclosure.
SEALED ENCLOSURE Internal dimensions should be calculated to determine the correct box volume. Be sure to allow for speaker displacement and extra bracing (if used).
PORTED ENCLOSURE 6 Building A P or ted Enc losure: 1. Build a ported enclosure with internal dimensions of LxWxD as specified for your woofer (See page 10). Use 1” thick MDF (medium density fiber board) for the baffle that the Subwoofer mounts in, and 3/4” thick MDF for the rest of the enclosure.
P orted speaker diagram POR TED ENCLOSURE Internal dimensions should be calculated to determine the correct enclosure volume. Be sure to allow for speaker displacement, extra bracing (if used), and port displacement (only the length of the port that is INSIDE the enclosure).
B ANDP ASS ENCLOSURE 8 Building A Bandpass Enc losure: 1. Build a divided enclosure with internal dimensions of LxWxC1 and C2 as specified for your woofer (See page 10). Use 1” thick MDF (medium density fiber board) for the baffle that the Subwoofer mounts in, and 3/4” thick MDF for the rest of the enclosure.
Bandpass speaker diagram B ANDP ASS ENCLOSURE Internal dimensions should be calculated to determine the correct enclosure volume. Be sure to allow for speaker displacement, extra bracing (if used), and port displacement (only the length of the port that is INSIDE the enclosure).
PO WER CLASS PRO15 Subw oofer 10 PR O15 Sealed Enclosures Net V olume Internal Dimensions (see page 5) 1.5 cubic feet 18”L x 15”W x 10.75”D 2.50 cubic feet 23”L x 17”W x 1 1.75”D 3.5 cubic feet 24”L x 20”W x 14.00”D PR O15 Bandpass Enc losures Net V olume Internal Dimensions (see page 9) Low Gain 1.
PO WER CLASS PRO15 Subw oofer 11 PR O15 Sealed RESPONSE CUR VE * PR O15 Bandpass RESPONSE CUR VE * *ACTUAL IN-CAR RESPONSE CUR VE WILL V ARY BASED ON CAR TYPE, WOOFER LOADING, AND ENCLOSURE DESIGN. PR O15 P orted RESPONSE CUR VE * *ACTUAL IN-CAR RESPONSE CUR VE WILL V ARY BASED ON CAR TYPE, WOOFER LOADING, AND ENCLOSURE DESIGN.
Additional inf ormation NO TE: Abuse and/or Installation Error: Precision P ower defines abuse as, but not limited to, burnt voice coils (blackened, no continuity , melted adhesives, coil separated from the former , etc.
W ARRANTY Three-Y ear Limited U .S.A. W arranty This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
An important point after buying a device Precision Power PRO15 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Precision Power PRO15 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Precision Power PRO15 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Precision Power PRO15 you will learn all the available features of the product, as well as information on its operation. The information that you get Precision Power PRO15 will certainly help you make a decision on the purchase.
If you already are a holder of Precision Power PRO15, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Precision Power PRO15.
However, one of the most important roles played by the user manual is to help in solving problems with Precision Power PRO15. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Precision Power PRO15 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
