Polk Audio DB521 5.25" 5.25-inch Car Boat Marine Audio 2-way Speakers

WELCOME TO DISCOUNT CENTRAL ONLINE
Business hours: Monday - Friday 9am - 5pm / Saturday, Sunday and Holidays we are Closed.

Technical Details:

• 5.25 inch Car Audio 2-way Speakers (Pair)
• Model: DB521 db-series
• RMS Power Handling: 90 watts per pair / 45 watts each
• PEAK Power Handling: 275 watts per pair / 135 watts each
• Frequency response: 60-22,000 Hz
• Impedance: 4-ohms
• Sensitivity: 93 dB
• Dynamic Balance polymer/mica composite mineral filled cone is stiff yet lightweight for big sound and little distortion
• 19mm liquid-cooled silk/polymer composite dome tweeter with neodymium magnet for clear and detailed highs
• Low-mass 2-Layer 25mm Kapton voice coil former is lightweight for high sound output
• Multi-hole mounting pattern and shallow depth for easy drop-in installations in most cars
• ABS Grilles, computer optimized and based on exclusive MOMO designs
• Durable butyl rubber surround won’t fall apart under the stress of extreme temperatures, sunlight or time
• Pole Plate Heat Sink promotes better heat dissipation for superior power handling and reliability
• Acoustically inert stamped steel basket
• Flat Spider for faster, longer excursion linear motion
• Flexible woven tinsel leads sewn directly into Spider for greater reliability
• Top mount depth: 2-5/16"
• Bottom mount depth: 2-7/16"
• Cutout Dimensions: 4-11/16"
• 1 YEAR WARRANTY FROM DISCOUNTCENTRALONLINE

Shipping Information:

• We are Free Shipping to All US continental Street
• All orders will be ship via UPS, Fedex or USPS (Insurance is Included)

Terms and Conditions:

• All our Products have 30-days Return Policy starting from the date of purchase. Must request an RMA# (Return Merchandise Authorization).
• All returned merchandise are to be tested and inspected according to reasons/ claims why it is being returned before any decisions will be made.
• All returned merchandise must be in original factory carton, including all packaging materials, inserts and manuals, warranty cards (not filled-out) and all other accessories (i.e. screws, bass knobs, plastic coverings, protective films, etc.) Failure to meet any of these requirements will result in a higher restocking fee or denial of return request.
• All DOA (Dead on Arrival)/ Defective items must be reported within 48 hours after receiving the item.
• Shipping charges are non-refundable. Only the purchase price of the product is refundable.
• When ordering for a Car Alarm Replacement remote make sure you are ordering the correct one or give us a call to check if it is compatible with your Car/ Car alarm. This is to avoid returns and paying for restocking fee charges.

REFUNDS, EXCHANGE, AND REPLACEMENTS:

• Applicable only for items purchased within 30-days. 
• IMPORTANTLY, DEFECTIVE OR NON DEFECTIVE All Items should be returned in a good/ well-packed condition. Failure to comply with our Terms and Conditions may lead to UNAPPROVED RETURNS.
• All UNACCEPTABLE RETURNS are subject to 20% restocking fee and UNAPPROVED RETURNS are subject to NO REFUND, EXCHANGE, REPLACEMENT, and OR REPAIR.

Reasons for unapproved returns:

• Physical damage: Item is scratched, torn, wet, burned, blown, signs of misuse, and faulty installation DEFECTIVE or non DEFECTIVE

Reasons for unacceptable returns:

• Factory sealed items: If it’s opened and tampered except for certain items

REPAIRS:

• Applicable for items purchased more than 30-days but not later than a year.
• Brand new:
• All purchased brand new products have 1 year warranty from DiscountCentralOnline.
• Refurbished:
• All purchased refurbished products have 90-days warranty from DiscountCentralOnline.