Everything you love about the rich, clean, full-range sound from Polk’s Dynamic Balance technology is about to hit the waves and backroads thanks to Polk Audio DB522 5.25-Inch 300-Watt 2-Way Speakers with included 300-watt car speakers.

These 2 speakers are marine certified, and with a universal fit, can be used in almost any vehicle - from cars, to motorcycles, to boats and ATVs. These speakers feature 200 watts of max power and 100 watts of RMS power, and with a 4-ohm impedance, 91 dB sensitivity, and 0.75 tweeter, they can handle a full range of sound from rich lows to clear highs.

This package also includes this sleek, black pair of Boss R63 6.5-inch 3-way car audio speakers, which feature a maximum power of 300 watts with an impedance of 4 ohms. Other features include the aluminum voice coil material with a 1-inch midrange and a 0.5-inch tweeter. The voice coil is made with high-quality aluminum and the cone is poly injected. The mounting hole is 2.187 inches deep and the frequency response ranges from 100 Hz to 18 Hz. These speakers are perfect for a step up from your original speakers.

• Marine speakers
• 300 watts max power; 100 watts RMS power
• Impedance: 4 ohm
• Marine certified
• Universal fit
• Tweeter size: 0.75 inches
• Frequency response: 55Hz-22kHz
• Sensitivity: 91 dB
• Mounting depth top: 1.74 inches
• Mounting depth bottom: 2.01 inches
• This is an upgrade from DB521
• Color: Black
• Quantity: 2
• Part number: DB522
• Warranty: 1-year warranty
• Car speakers
• 6.5-Inch 300 Watt 3 Way Car Speakers
• 300 watt max
• Poly injection cone material
• Voice coil material: Aluminum
• Midrange size: 1 inch
• Tweeter size: 0.5 inch
• Impedance: 4 ohm
• Frequency response: 100 Hz to 18 Hz
• SPL (1 watt / 1 meter): 92 dB
• Mounting hole depth: 2.187 inches
• Dimensions: 3.625 pounds
• Part number: R63
• Warranty: 3-year warranty

Shipping Information

VMInnovations is proud to offer fast, free shipping every day. Items are typically delivered between 1-3 days.

Most orders placed before 2:00 PM CST ship the same day.

Free Shipping Details

• Our free shipping service is standard ground shipping with FedEx, USPS, or a regional carrier.
• Items are usually delivered in 1-3 days, but some may take up to 5 days.
• Some orders may require a signature before delivery.
• At this time, we only offer free shipping inside the 48 continental United States.
• Free shipping is not available for APO/FPO.
• Some items can be shipped to Alaska, Hawaii, or Puerto Rico. Please note free shipping does not apply to these locations. You will need to select the AK/HI/PR shipping in your cart.
• We are currently unable to ship items internationally.

Freight Shipping Information (LTL)

Some items are too large to be shipped with a regional carrier, FedEx, or USPS, and we ship these items with our freight carriers.

Please read the information below so you fully understand the delivery process and requirements.

Required Actions

We will need your phone number for the delivery. The carrier will need to call you in order to set up a delivery time. Please make sure the number you provide during checkout is the best one to reach you. If paying with PayPal, please make sure the number on your account is accurate.

You'll need to inspect your package upon arrival before you sign. If your order arrives damaged, you should sign "DAMAGED" on the delivery receipt. If the item is damaged to the point that it is not usable, you can refuse the item.

Please notify and, if possible, send photos of any damage to vminnovations_help@email.spreetail.com, along with your order number. A member of our Customer Experience team will reach out to you with further instructions.

Delivery Information

At this time, we do not offer "in-home" deliveries. Your shipment must be delivered to the curbside and will require a signature. Please be sure you are able to move the item after it arrives, as the carrier will not be able to assist.

We do our best to ship orders as fast as we can. If you need to cancel your order, please let us know as soon as possible by calling our Customer Experience team at 866-639-9320. Please note that if we are unable to cancel your order before it ships, you will be responsible for the shipping charges.

If the item is returned from the freight company for any reason other than damage, additional shipping or storage fees may apply. Reasons may include invalid or incorrect address information, and incorrect phone number or contact information, or failing to schedule or missing an already scheduled delivery appointment.

If the item is delivered and a return is requested, the freight shipping fees will be deducted from the final refund amount.