(2) Polk Audio DB522 5.25" 600w Car/Marine/Motorcycle Speakers+Speaker

• (1) Pair of Polk Audio DB522 5.25" 600w Car Audio Marine/ATV/Motorcycle/Boat Speakers
• (1) Rockville RPB1 10 Watt Waterproof Portable Handheld Bluetooth Speaker+NFC Loud!

Authorized Polk Audio Dealer!

Description of DB522:

Everything you love about Polk’s Dynamic Balance technology—that rich, clean, full-range sound—is built into the marine-tough, yet ruggedly sophisticated, DB+ series. And with its universal fit, it can be installed in any vehicle: Automobiles, motorcycles, boats, ATVs—you name it.

High Performance Upgrade
Upgrade from your OEM speaker system toward a bigger, fuller, high-performance sound.

Marine Certified
Built to last for cars, boats and ATVs with an IP56 rating and tested for Salt-fog, UV & Humidity.

Universal Fit
Simple drop in installation for any vehicle including cars, boats, ATV’s -- you name it.

Zero Tweeter Protrusion
A shallow tweeter design to ensure your factory speaker grille re-installs with ease for a flush, seamless look.

Dynamic Balance Technology
Patented process that guides material selection through rigorous testing that identifies and cancels out unwanted resonant frequencies.

Features:

• (2) Polk Audio DB522 5.25" 600w Car Audio Marine/ATV/Motorcycle/Boat Speakers
• High performance audio upgrade that delivers signature quality sound that goes beyond OEM factory systems
  
• Marine certified with IP65 rating (water- and dirt-resistant) and tested for salt-fog, UV and humidity
  
• Polypropylene and UV tolerant cone with waterproof inner and outer surrounds
  
• Simple drop-in installation for any vehicle including cars, boats, ATVs—you name it
  
• Zero tweeter protrusion and reduced mounting depth for a precise fit
  
• Dynamic Balance technology offers a rich, clean, full-range sound
  
• ¾”, 20mm Tweeter ensures clear, balanced mids and highs
  
• 100 Watts at Continuous Power; 300 Watts at Peak Power

Specifications:

• Driver Compliment: 5.25" (133.35 mm)
• Tweeter Compliment: 0.75" (19 mm)
  
• Cut-Out Diameter: 4.76" (121 mm)
  
• Mounting Height: 0.31" (8 mm)
  
• Driver Mounting Depth - Bottom Mount: 2.01" (51.2 mm)
  
• Driver Mounting Depth - Top Mount: 1.74" (44.2 mm)
  
• Grille - Height: 17.55 mm
  
• Driver Complement Mid / Woofer - Diameter: 5.25" (133.35 mm)
  
• Driver Complement Tweeter - Diameter: 0.75" (19 mm)
  
• Max Sensitivity: 91 dB
  
• Nominal Impedance: 4 ohm
  
• Total Frequency Response: 55Hz-22kHz
  
• 600 Watts Peak Power Total Per Pair / 300 Watts Peak Power Per Speaker
• 200 Watts RMS Total Power Per Pair / 100 Watts  RMS Per Speaker

Videos of RPB1:

Includes:

• RPB1 Bluetooth Speaker + Aluminum Clip
• String to hang from a showerhead
• MicroUSB Charging Cable
• User Manual
• Warranty Card

Rockville did 3 months of research and we are now proud to introduce to you the RPB1. This is a portable Bluetooth speaker that is handheld, has a ton of power and is completely waterproof! It can literally be submerged in water without getting damaged!

There may be some similar looking Bluetooth speakers on the market but I assure you that these off-brand speakers are not even close!

Below is what makes ours better:

Completely submergible
The RPB1 is 100% waterproof. You can dunk it in a pool and it will still play without getting damaged. This is way better than water resistant, or splash proof.

Amazing Power and Sound Quality
This tiny speaker puts out a huge 10 watts of power. Its louder than any other speaker I have tested that was similar in size. I’ve tested many Bluetooth speakers, and this one sounds better than speakers 4 times it’s size! Our sound quality is amazing. This speaker has great bass and crystal clear highs with a distortion rating of less than 1%.

Rugged & Compact Design
The best thing about this speaker, is that it packs big power into a slim and compact design. It is round-shaped and compact, so you can hold it in your hand while you run, or stick it in your pocket. It also includes a clip so you can clip it to a zipper, a handbag, etc. Built with 100% ROHS Silicone & ABS, this enclosure design delivers top of the line sound quality. It includes rubber feet for great sound when placing speaker on any hard surface.

Huge Battery Life
This is a big advantage with our unit. We use a high quality original 500 mAH battery rated for 10 hours of playback with a charge time of 1-2 hours. I have been using this speaker for 2 months daily and I’ve only charged it twice so far.

Amazing Bluetooth Integration + NFC
This uses the latest and most reliable Bluetooth chip. It has Bluetooth 4.0 technology with enhanced data rate and a range of 40 feet! This guarantees a crystal clear signal even when you are away from the unit. Pairing your phone or other Bluetooth enabled device is super easy! There is no password required. Simply turn the unit on and it automatically connects to your device.

If you have an Android device or other NFC enabled device then you are in luck. The RPB1 will connect through NFC by simply touching the speaker to your phone!

Tons of Applications
I have been testing and using this unit for the last 2 months. Here are the things I have been using it for.

• When I shower in the morning, I bring the speaker into the shower. With the long Bluetooth range I can leave my phone either in the bathroom on the counter or in my bedroom.
• Twice a day I use the speaker to listen to Pandora while I walk my dog.
• I bring the speaker with me to work and listen to it while working at my desk.
• I run a lot, and I keep this in my pocket or in my hand while I go running.
• I also listen to this while around the house. When the weather gets nicer I plan to take this with me hiking, and camping as well.

Features:

• Rockville RPB1 waterproof portable Bluetooth speaker with 10 watts power!
• IPX67 Waterproof
• Built in NFC
• Completely submergible in water
• 10 watts peak power
• 3 watts continuous RMS
• Battery charges with included USB cable
• 500 mAH battery supports 10 hours of playback! This battery lasts longer than almost any other on the market!
• Charge time: 1-2 Hours
• Extremely loud and powerful in a handheld compact size
• Material: 100% ROHS Silicone & ABS – This enclosure design delivers top of the line sound quality
• Perfect for running, camping, hiking, pool, beach, shower, bedroom, iPad/Laptop speaker, kitchen and many other applications
• Includes Aluminum hook to latch it onto anything from your shirt, to a dog leash, a pocket book, etc
• Bluetooth version. 4.0 with EDR (Enhanced Data Rate)
• A2DP audio streaming 40 foot max Bluetooth range
• Automatically remembers and syncs with previously synced devices
• Playback Controls - Play, Pause, Skip Forward, Skip Back, Volume Up, Volume Down
• Will control next song, pause, play on popular apps like Pandora, Spotify, and others
• Can control next song, pause, and play from the Bluetooth speaker
• The built-in mic allows you to speak through the device so you can make and receive phone calls hands-free
• Circular design fits in the palm of your hand or in your pocket
• Rugged and Shockproof!
• Rubberized impact-resistant rubber feet for great sound when placing speaker on any hard surface
• Compatible with any Bluetooth devices such as iPad, iPhone, Laptops, Android phone, other cell phones, iPods, other Bluetooth MP3 Players
• Distortion: Less than 1 %
• Natural sound with enhanced bass response
• Frequency Response: 150HZ – 18KHZ
• Built in advanced speaker design with horn speaker unit for increased output power
• Dimensions of Unit (inches): 3.35” x 3.43” x 1.34” Height
• Unit weight: 0.3 pounds
• 90 Day Money back guarantee!

The Rockville Difference:
Whenever you see the Rockville shield on a product you know that it has the stamp of approval. While other companies simply import products from China, Rockville manufactures the products in China to lower your cost but do so under American style supervision and quality standards to get you that USA quality that you want!

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