Audio Systems
OWNER’S MANUAL
PS12 / PS10 / PS8
Powered Subwoofers
IMPORTANT SAFETY INSTRUCTIONS
CAUTION: To reduce the risk of electric shock, do not remove cover (or back).
No user-serviceable parts inside. Refer servicing to qualified service personnel.
• Explanation of Graphical Symbols
The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert you to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
APPLICABLE FOR USA, CANADA OR
WHERE APPROVED FOR USAGE
CAUTION: TO PREVENT ELECTRIC SHOCK,
MATCH WIDE BLADE PLUG TO WIDE SLOT,
INSERT FULLY.
ATTENTION: POUR EVITER LES CHOCS
ELECTRIQUES, INTRODUIRE LA LAME LA
PLUS LARGE DE LA FICHE DANS LA BORNE
CORRESPONDANTE DE LA PRISE ET POUSSER
JUSQU AU FOND.
The exclamation point within an equilateral triangle is intended to alert you to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product.
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with a damp cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.
11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.
15. The apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on the apparatus.
16. WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.
17. Where the mains plug or an appliance coupler is used as the disconnect device, the disconnect device shall remain readily operable.
18. WARNING: The Class I apparatus shall be connected to a mains socket outlet with a protective earthing connection.
PORTABLE CART WARNING
INTRODUCTION
Proficient’s PS12, PS10 and PS8 Powered Subwoofers add accurate bass to any audio system, and are designed to work in conjunction with your other audio components. The PS12 / PS10 / PS8 can be connected to any surround sound receiver that has a subwoofer output or any receiver that has a built-in preamplifier outputs.
PLACEMENT
For optimal performance, the PS12 / PS10 / PS8 should be placed in a corner along the same wall as the front speakers. The units are not shielded, so do not place them too close to video devices. When choosing a place for the PS12 / PS10 / PS8, please keep the following in mind:
DO
• Place the PS12 / PS10 / PS8 with its feet resting on a solid flat level surface.
• Place the PS12 / PS10 / PS8 in a well-vented area to provide proper cooling. In areas that lack proper ventilation, such as tight cabinets or racks, it may be
necessary to install small fans to create air movement.
DON’T
• Obstruct the driver or ports of the PS12 / PS10 / PS8 as that will hinder performance.
• Place the PS12 / PS10 / PS8 in any position other than horizontal with the feet down. Never place on its side or resting on the back where the terminals
are located.
• Place the PS12 / PS10 / PS8 near heat sources or in an area that it would be exposed to moisture.
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INSTALLATION
Voltage Selector (See Figure 1)
For use in the U.S., the PS12 / PS10 / PS8 comes preset from the factory at 115V. For use in other countries, the voltage may be set at 230V. (Please note that an outlet adapter or alternate power cord may be required.)
Connecting the LFE and Line Level Audio Inputs (See Figure 2)
If your surround sound receiver or amplifier has a dedicated subwoofer output, simply plug it into the
LFE. If your receiver or amplifier has a built-in preamplifier, the left and right pre-outputs can be connected to the Left and Right Line Inputs. CAUTION: Only make connections when the PS12 / PS10 / PS8 is turned off.
OPERATION
Once the PS12 / PS10 / PS8 is connected, use the controls described below to make adjustments so that it will blend seamlessly with the other speakers in your system.
Phase Switch (See Figure 3)
Depending upon the placement of the Subwoofer, relative to the Main Speakers, the Phase Switch may need to be in the 0 or 180 position to facilitate the most seamless acoustic blend. Playing a variety of music, listen to the system, at the main listening position, with the switch in both positions, choose the one that yields the most pleasing results.
Power Switch (See Figure 3)
This switch sets the power mode of the PS12 / PS10 / PS8. Select “On” or “Off” to turn the system on or off. Selecting “Auto” will automatically turn the PS12 / PS10 / PS8 on when it receives an audio signal from your system. The subwoofer will automatically turn off when it stops receiving the audio signal.
Crossover Knob (See Figure 3)
Use this control to adjust the upper frequency limit of the PS12 / PS10 / PS8, to control the overlap of the upper frequencies of the PS12/ PS10 / PS8 and the main speaker’s lower frequencies.
Volume (PS12), (PS10) / Level (PS8) Knob (See Figure 3)
Use this control to match the output of the PS12 / PS10 / PS8 to that of the main speakers in the system. We recommend that you play a variety of material before selecting a setting. Start with the control in the “Min” position (completely counterclockwise) and slowly turn it up.
Figure 1:
Voltage Selector
Figure 2:
LFE and Line Level Inputs
Figure 3:
Phase Switch / Power Switch Crossover
Knob / Volume Level Knob
TROUBLESHOOTING
The PS12 / PS10 / PS8 Powered Subwoofer is designed to function trouble-free. Most problems occur due to operating errors. If you have a problem, please check the troubleshooting list first. If the problem persists, contact your authorized Proficient dealer or Proficient Customer Service at 877.888.9004
Problem
No sound is heard.
A hum or buzzing sound is heard.
The PS12 / PS10 / PS8 will not turn on.
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Possible Causes & Solutions
Audio cable to the receiver is not connected properly or the cable is bad. Use another cable that you know is good.
Check all wire connections and plugs.
The sound may be caused by a ground loop in the system. Try to eliminate this by reversing the AC plugs of other components in the system.
Try plugging the receiver into another outlet.
Other causes may include faulty cables.
The subwoofer must be plugged into a live AC outlet. The power switch on the back panel must be on. A signal must be playing into the input jacks.
SUBWOOFER SPECIFICATIONS
System Configuration:
Woofer:
Ports:
Frequency Response:
Power:
Hook Ups:
Additional Features:
Cabinet:
Dimensions:
Weight:
Warranty:
PS12
Powered Subwoofer
12" Long Excursion Treated Paper
Cone Woofer with Butyl Surround
Rear Slotted Port Eliminates
Vent Noise and Distortion
28Hz - 200Hz
250 Watts RMS
RCA Line Level
Auto On, Anti-Clipping Circuitry,
Detachable Power Cord,
User Accessible Fuse
Black Vinyl with Black
Double-Knit Grille
H 17" x W 14" x D 1713/16"
52 lbs.
Limited 2-Year
Features and specifications are subject to change without notice.
PS10
Powered Subwoofer
10" Long Excursion Treated Paper
Cone Woofer with Butyl Surround
Rear Slotted Port Eliminates
Vent Noise and Distortion
32Hz - 200Hz
120 Watts RMS
RCA Line Level
Auto On, Anti-Clipping Circuitry,
Detachable Power Cord,
User Accessible Fuse
Black Vinyl with Black
Double-Knit Grille
H 133/4" x W 111/2" x D 163/4"
33 lbs.
Limited 2-Year
PS8
Powered Subwoofer
8" Long Excursion Treated Paper
Cone Woofer with Butyl Surround
Rear Slotted Port Eliminates
Vent Noise and Distortion
45Hz - 200Hz
80 Watts RMS
RCA Line Level
Auto On, Anti-Clipping Circuitry,
Detachable Power Cord,
User Accessible Fuse
Black Vinyl with Black
Double-Knit Grille
H 121/4" x W 97/8" x D 151/4"
24 lbs.
Limited 2-Year
LIMITED TWO-YEAR WARRANTY
Proficient Audio Systems (“Proficient”) warrants to the original retail purchaser only (“you”) that this product will be free from defects in materials and workmanship for a period of two years (the “Warranty Period”), subject to the limitations and exclusions set out in this Limited Warranty. This warranty is not transferable to subsequent owners of the product. If you discover a defect in material or workmanship within the Warranty Period, you can obtain warranty service by contacting Proficient during the Warranty
Period at 877.888.9004 or [email protected] or by sending the product to Proficient at 940 Columbia Avenue, Riverside, CA 92507 or to the dealer from whom you purchased the product. Defective products must be shipped, prepaid and insured, together with proof of purchase. Warranty service requests made without proof of date of purchase will be denied.
Freight collect shipments will be refused. It is preferable to ship this product in the original shipping container to lessen the chance of transit damage. In any case, the risk of loss or damage in transit is to be borne by the purchaser.
EXCLUSIONS:
• This Warranty does not include service or parts to repair damage caused by accident, disaster, misuse, abuse, negligence, inadequate packing or shipping procedures, voltage inputs in excess of the rated maximum of the unit, or service, repair or modification of the product by unauthorized dealers. This Warranty also excludes normal cosmetic deterioration caused by environmental conditions.
• This Warranty will be void if:
• the Serial Number on the product has been removed, tampered with or defaced.
• the product was not purchased from an authorized dealer.
If, upon examination by Proficient or its authorized dealer, it is determined that the unit is in fact defective, Proficient will, at its option:
• Repair or replace the product at no additional charge; or
• If the model is no longer available and can not be repaired effectively, replace the unit with a current model of equal or greater value. In some cases where a new model is substituted, a modification to the mounting surface may be required. If mounting surface modification is required,
Proficient assumes no responsibility or liability for such modification.
Proficient will bear the cost of returning the repaired or replaced product to you, freight prepaid. All replaced parts and product become the property of
Proficient Audio Systems. The foregoing is your sole and exclusive remedy for breach of warranty. If the product is not found to be defective, Proficient will contact you to arrange for return of the product to you, at your expense.
THE FOREGOING WARRANTIES ARE EXCLUSIVE AND IN LIEU OF ALL
OTHER EXPRESSED AND IMPLIED WARRANTIES. PROFICIENT EXPRESSLY
DISCLAIMS ALL SUCH OTHER WARRANTIES, INCLUDING BUT NOT
LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. In no event will Proficient be liable for any incidental or consequential damages arising out of the use or inability to use the product, even if Proficient has been advised of the possibility of such damages, or for any claim by any other party. Notwithstanding the above, if you qualify as a “consumer” under the Magnuson-Moss Warranty Act, then you may be entitled to any implied warranties allowed by law for the Warranty Period. Further, some states do not allow limitations on how long an implied Limited Warranty lasts or allow the exclusion or limitation of consequential damages, so such limitations may not apply to you.
ATTENTION TO OUR VALUED CONSUMERS:
To insure that consumers obtain quality pre-sale and after-sale support and service, Proficient products are sold exclusively through authorized dealers.
Proficient products are not sold online by Proficient or its authorized dealers, and this warranty is VOID if the products have been purchased from any internet reseller. To determine if your Proficient reseller is authorized, please call Proficient at 877.888.9004 or go to proficientaudio.com.
For technical inquiries please call 877.888.9004 or email us at [email protected]. We are available to assist you every weekday, except holidays, between the hours of 7:00 a.m. and 5:00 p.m. PST.
Audio Systems
940 Columbia Avenue, Riverside, CA 92507
877.888.9004 • Fax 951.750.6304 • proficientaudio.com
1300-62000 (rev1)
