RESERVE™OWNER’S MANUALR900Height Module LoudspeakersPOLK. EXPECT GREAT SOUND:
Expect Great Sound—The Polk Reserve Story
Thank you for purchasing the Polk Reserve Series loudspeakers! Modern styling combined with Polk’s premium Pinnacle tweeter and Turbine mid-range driver delivers high-resolution detail and imaging. With our detailed, deep effortless bass, you will enjoy a whole new listening experience. Pure and minimalist, the Polk Reserve Series is engineered and designed with your entertainment in mind.
Having built a reputation as the makers of great sound for more than 45 years, Polk Audio takes pride in superior sound and build quality, which features many patented and award-winning audio innovations. For Polk, building audio products isn’t just a job—it’s a passion—to deliver great sound that is accessible for everyone.Technical Assistance or ServiceIf your product was damaged during shipping, please contact the authorized Polk Audio retailer where you purchased your product. For technical support, FAQs, and repair information, visit http://polk.custhelp.com. For a complete list of contact information, visit https://www.polkaudio.com/contact-us. Support email addresses and phone numbers vary based on the region where your purchased your product.
WARNING: Listen CarefullyPolk Audio loudspeakers are capable of playing at extremely high volume levels, which could cause serious or permanent hearing damage. Polk Audio, Inc. accepts no liability for hearing loss, bodily injury, or property damage resulting from the misuse of its products. Keep these guidelines in mind and always use good judgment when controlling volume:
- Limit prolonged exposure to volume levels that exceed 85 decibels (dB). For more information about safe volume levels, take a look at the Occupational Health and Safety Administration (OSHA) guidelines at http://www.osha.gov/.
Product Disposal
Certain international, national, and/or local laws and/or regulations may apply regarding the disposal of this product. For more information, please contact the retailer where you purchased this product or the Polk importer/distributor in your country. More information is also available at www.polkaudio.com or by contacting Polk Audio at 5541 Fermi Court, Carlsbad, California, 92008, USA. Phone: 1-800-377-7655.
This symbol on our electrical products or their packaging indicates that it is prohibited in Europe to discard this product(s) as domestic waste. To ensure that you
dispose of the product(s) correctly, please dispose of the product(s) according to local laws and regulations on the disposal of electrical and electronic equipment. In doing so, you are contributing to the retention of natural resources and to the promotion of environmental protection by the treatment and disposal of electronic waste.
CAUTIONTO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user 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.
The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.
Important Safety Instructions
This product was designed and manufactured to meet strict quality and safety standards. Please note the following installation and operation precautions.
- Read these instructions.
- Keep these instructions.
- Heed all warnings.
- Follow all instructions.
- Do not use this apparatus near water.
- Clean only with dry cloth.
- Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
- Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Only use attachments/accessories specified by the manufacturer.
- 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.
- 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.
Notes On UseWARNINGS
- Avoid high temperatures. Allow for sufficient heat dispersion when installed in a rack.
- Keep the unit free from moisture, water, and dust.
- Do not obstruct the ventilation holes.
- Do not let foreign objects into the unit.
- Do not let insecticides, benzene, and thinner come in contact with the unit.
- Never disassemble or modify the unit in any way.
- Ventilation should not be impeded by covering the ventilation openings with items, such as newspapers, tablecloths or curtains.
- Naked flame sources such as lighted candles should not be placed on the unit.
- Do not expose the unit to dripping or splashing fluids.
- Do not place objects filled with liquids, such as vases, on the unit.
CAUTION:Use caution when unpacking speaker. Tweeter has a pointed tip and may cause injury. Replace speaker grille when not in use.
A Note About Recycling:This product’s packaging materials are recyclable and can be reused. Please dispose of any materials in accordance with the local recycling regulations. When discarding the unit, comply with local rules or regulations.
EU Declaration of ConformityHereby, [Sound United, LLC] declares that our product is in compliance with following EU/EC Directives. The full text of the EU declaration of conformity is available at the following internet address:
<EU/EC Directives>RoHS: 2011/65/EU, and amendment directive (EU) 2015/863“EU declaration of conformity URL: https://www.polkaudio.com/declarations-of-conformity”Sound United, LLC5541 Fermi CourtCarlsbad, CA 92008
EU contact: Sound United Europe, A division of D&M EuropeB.V. Beemdstraat 11, 5653 MA Eindhoven, The Netherlands
What’s in the Box
Each box contains:1. Loudspeaker(s)2. Owner’s Manual3. Registration Card4. Magnetic grilles (Speaker cable not included)
How to Connect Your System
To get the best sound quality, it is important to prepare your speaker and wiring correctly.
Speaker PreparationRemove all warning and protective labels and remove the grille from the plastic bag. If rubber feet are included, affix them to the bottom of the speaker to anchor and stabilize the speaker.
Wire PreparationFollow the hookup directions included with your receiver/amplifier. Strip 0.5″ (12.7 mm) of insulation from each of the two conductors of the wire to expose the bare metal, and twist each of the individual conductors into single unfrayed strands. Note that one of the terminals on the rear of each speaker is marked red (+) and the other is black (–). Make sure that you connect the wire from the positive (+) terminal of your amplifier or receiver to the red (+) terminal on your speaker and the wire from the negative (–) terminal of your amplifier or receiver to the black (–) terminal on your speaker. Most wire has some indicator (such as color-coding, ribbing, or writing) on one of the two conductors to help you maintain consistency.
| Runs | Minimum Wire Gauge |
| Lengths up to 25′ (5 m) | 16 |
| Lengths greater than 25′ (5 m) but less than 50′ (15 m) | 14 |
| Lengths greater than 50′ (15 m) but less than 75′ (25 m) | 12 |
| Lengths greater than 75′ (25 m) | 10 |
These recommendations are for all connections from the amplifier/receiver to each speaker:
Binding PostTo connect wire to the binding post, unscrew the binding post cap and insert the bare wire into the hole near the base of the binding post. Do not insert the insulated part of the wire into the hole as this will not give you a good connection. Tighten the binding post cap until it seats firmly with the wire, but do not overtighten.
ConnectorsYou have several options when choosing connectors for your speaker wires, and it is really a matter of personal preference. Three of the more commonly used are banana plugs, spade lugs, and bare wire. If you know where you want to locate your speakers and plan to set up your system and leave them there, then bare wire will work fine. Just make sure there are not stray strands of wire that could come into contact. If you like to experiment with different speaker locations, spade lugs or banana plugs offer more convenient options when it comes to disconnecting and reconnecting wires.
Banana Plugs (US only)The binding posts have openings in the ends of their caps to accept individual and dual banana plugs. To use banana plugs, carefully pry out the binding post plugs to expose banana plug holes. The binding posts can accept dual banana plugs.
Basic Speaker HookupMake sure that the red (+) and black (-) connectors on your amplifier or receiver connect to the red (+) and black (-) connectors on your speakers. During setup, slide the switch to the proper position for wall or speaker placement.
If your speakers sound “thin,” with little bass and little or no center image, odds are that one of the speaker wires is connected backward. Double-check all connections.
A/V Receiver SetupTo ensure your speakers are set up correctly, follow your onscreen setup instructions. After installation, if setup is correct, you will hear a test tone from each of the speakers.
Caring for Your Reserve Loudspeaker
You bought Polk quality for a reason. Keep your speakers looking good for years to come with these simple tips. To clean the panels, use a soft damp cloth. Do not use furniture polish or harsh detergents on veneer.
R900 Speaker Positioning
The R900 speaker is designed to be physically placed on the R200, R500, R600, and R700 as a height speaker. It can also be mounted on any wall (do not mount on ceiling). This enables you to utilize Atmos, IMAX, and DTS:X audio codecs. Once you decide where you want to place your speaker, flip the switch near the binding posts to the proper position, wall or speaker. To maximize the sound quality of your speaker system, correct placement is important.
Wall-mounting OptionsUse a level and tape to place the wall-mounting template on the wall at the desired location. Use a #10 screw (not included) or a 1/4”x20 thread wall mount (included) to secure the speakers to the wall.
| Reserve R900 Height Module Speaker Specifications | |
| Tweeter | 0.75 in (19 mm) ring radiator |
| Mid-range/mid-bass | 4 in (102 mm) turbine cone |
| Overall frequency response | 50 Hz–50 kHz |
| Frequency response (-3 dB limits) | 70 Hz–32 kHz |
| Recommended amplifier power | 45–100W |
| Amplifier output compatibilityMinimum impedance | 8Ω / 6Ω / 4Ω4.2Ω |
| Sensitivity (2.83V/1m) | 85.5 dB SPL |
| Crossover Frequency | |
| Tweeter/mid-range | 2100 Hz |
| Dimensions and Weight Attributes | |
| Product dimensions (W x H x D)(greatest overall depth, grille) | 6.5 x 6.2 x 12.6 in166 x 158.3 x 320 mm |
| Product weight | 6.6 lbs/3 kg |
| Shipping weight | 16 lbs/7.3 kg |
| Cabinetry | |
| Mid-bass/woofer enclosure type | Sealed |
| Available finishes | Black/brown/white |
| Feet | Wall-mountable |
| Binding posts | Single nickel-plated, 5-way |
| Certifications (non-safety and regulatory) | |
| Hi-res certified | Yes |
Limited 5-Year Warranty
Polk Audio, Inc. warrants to the original purchaser only that this Polk Audio Loudspeaker Product (the “Product”) will be free from defects in materials and workmanship for a period of five (5) years from the date of original retail purchase from a Polk Audio Authorized Dealer. However, this Warranty will automatically terminate prior to the expiration of the five (5) years if the original retail purchaser sells or otherwise transfers the Product to any other party. The original retail purchaser shall hereinafter be referred to as “you.” To allow Polk Audio to offer the best possible warranty service, please fill out the Product Registration Card(s) and send it to the Factory, at the address provided on the Product Cards(s) within ten (10) days of the date of purchase.
Defective Products must be shipped, together with proof of purchase, prepaid insured to the Polk Audio Authorized Dealer from whom you purchased the Product or an authorized service center. Products must be shipped in the original shipping container or its equivalent; in any case the risk of loss or damage in transit is to be borne by you. If upon examination at the Factory or Polk Audio Authorized Dealer it is determined that the unit was defective in materials or workmanship at any time during this Warranty period, Polk Audio or the Polk Audio Authorized Dealer will, at its option, repair or replace this Product at no additional charge, except as set forth below. All replaced parts and Products become the property of Polk Audio. Products replaced or repaired under this warranty will be returned to you, within a reasonable time, freight prepaid.
This warranty does not include service or parts to repair damage caused by accident, disaster, misuse, abuse, negligence, inadequate packing or shipping procedures, commercial use, voltage inputs in excess of the rated maximum of the unit, cosmetic appearance of cabinetry not directly attributable to defect in materials or workmanship, or service, repair, or modification of the Product which has not been authorized or approved by Polk Audio. This warranty shall terminate if the Serial number on the Product has been removed, tampered with or defaced. This warranty is in lieu of all other expressed Warranties. If this Product is defective in materials or workmanship as warranted above, your sole remedy shall be repair or replacement as provided above. In no event will Polk Audio, Inc. be liable to you for any incidental or consequential damages arising out of the use or inability to use the Product, even if Polk Audio, Inc. or a Polk Audio Authorized Dealer has been advised of the possibility of such damages, or for any claim by any other party. Some states do not allow the exclusion or limitation of consequential damages, so the above limitation and exclusion may not apply to you. All implied warranties on this Product are limited to the duration of this expressed Warranty. Some states do not allow limitation on how long an implied Warranty lasts, so the above limitations may not apply to you. This Warranty gives you specific legal rights, and you also may have other rights which vary from state to state.
This Warranty applies only to Products purchased in the United States of America, its possessions, and U.S. and NATO armed forces exchanges and audio clubs. The Warranty terms and conditions applicable to Products purchased in other countries are available from the Polk Audio Authorized Distributors in such countries.
Sound United, LLC5541 Fermi CourtCarlsbad, CA 92008 USA
EU Importer: D&M Europe B.V.Beemdstraat 11, 5653 MAEindhoven, The Netherlands
+1 800-377-7655www.polkaudio.comemail: [email protected]twitter: @polkaudio
©2021 POLK AUDIOAll Rights Reserved.
References
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