Package Includes:

• (2) Pair of Polk Audio DB522 5.25" 600w Car Audio Marine/ATV/Motorcycle/Boat Speakers
• (2) Pair of Rockville MAC525B 5.25" Black Marine Wakeboard Tower Speaker Pod Enclosures
• (1) Alpine KTA-30FW 600 Watt 4-Channel Amplifier Amp For Polaris RZR/ATV/UTV/Cart
• (1) Pair of Rockville 1.75" Rubber Adapter Inserts 4 Polaris RZR Tower Speaker Enclosures
• (1) Rockville RGHR2 Marine Gauge Hole Receiver w Bluetooth USB, Radio + Wired Remote

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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

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Advantages of buying from an authorized seller:

• Best prices - We sell all Polk Audio Products at great prices
  
• Full Factory Warranty
  
• Lifetime Customer Service by Polk Audio product experts
  
• Guaranteed legitimate and authentic merchandise
  

Please note: If you purchase Polk Audio from an unauthorized seller then you are taking a big risk. You will not have any manufacturers warranty, and there is no guarantee that the item is authentic, brand new, or even working.

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Includes:

• 2 Wakeboard Cans
  
• All mounting hardware
  
• (2) 2.375” rubber inserts
  
• (2) 2.25” rubber inserts
  
• (2) 2.5” rubber inserts
  
• (2) 2” rubber inserts
  
• (2) 1.875” rubber inserts
  
• (2) 1.75” rubber inserts

Video of MAC525B:

Rockville is proud to introduce our all new line of aluminum wakeboard cans. The MAC525B comes in pairs and includes our rugged universal aluminum clamp for easy installation to any wakeboard tower pole.  6 precision molded high impact rubber inserts guarantee fitment on towers from 1.75” to 2.5”. Our clamp inserts are precision-fitted to sit perfectly inside the metal clamps. The speaker terminals are safely enclosed inside the waterproof speaker canister.

These awesome pods are built of super strong aircraft grade 6061 aluminum. The MAC525B features a black powder-coat finish which offers unparalleled resistance to chipping, scratching, and fading.  They are fully marinized which means they’ll withstand the elements on the water. These cans are 100 % waterproof. What makes our technology the best on the market is that our pods are internally wired! This means the terminals are inside the pod and the wires are fed through pre-drilled holes on the pod and clamp. Simply align the wire opening with the hole on your tower and you are done! No exposed wires or terminals! Aluminum cans will last forever!

The sound quality of these are phenomenal! These are the perfect amount of air space to give you the perfect sound quality with the leading marine speakers on the market from brands like Kicker, Rockford Fosgate, etc. Our high efficiency design means more audio output from the same speakers! This means you get louder, cleaner sound with less distortion using our wakeboard enclosures than with other brands.

Features:

• Pair of Rockville MAC525B 5.25” black aluminum can wakeboard tower enclosures
• Made of high quality 6061 aircraft grade aluminum
  
• Beautiful white powder-coat finish
  
• 100% waterproof and fully marinized against salt and fresh water conditions
  
• Internally wired for clean install—no exposed wires or terminals
  
• High efficiency design features the perfect airspace for 5.25" speakers
  
• Rugged universal mounting clamps made of 6061 aluminum
  
• Includes precision molded, high impact plastic inserts for tower fitment from 2” diameter to 2.5” diameter
  
• Mounting Depth - 5.5"
• Total Depth - 7.9"
• Cutout - 4.86"
• Diameter - 6.6".
• Mounting diameter - 5.5"
• Height of mount - 3.75"
• Total height of unit - 10"

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How to install an amplifier in your UTV:

Description of KTA-30FW:

PRODUCT OVERVIEW
This tiny amplifier can be installed with an aftermarket or factory head unit, resulting in up to 4 times the power increase over the head unit's original built-in power.

A SOUND SYSTEM BOOST WITHOUT THE BIG SPACE COMMITMENT
The KTA-F30W is perfect for when you want to boost your sound system but don’t have the space for a large amplifier. It is compatible with an aftermarket or factory head unit and adds up to 4 times the power over the head unit's original built-in power.

DYNAMIC PEAK POWER
The KTA-30FW features Alpine’s exclusive Dynamic Peak Power (DPP) technology which uses a new dynamic power supply design that delivers bursts of power during rigorous musical passages. When the amplifier senses that more power is required, the power supply quickly increases the internal gain level, effectively doubling the power for a significant increase in dynamic range at high music volumes.

Features:

• ALPINE KTA-30FW 600 Watt 4-Channel Amplifier Amp For Polaris RZR/ATV/UTV/Cart
• Alpine's Class D amplifier circuit with Dynamic Peak Power (D.P.P.)
• Weather resistant (IP66 rating)
• 150W x 4 Peak (2O/4O, 14.4V, = 1% THD+N)
• CTA-2006-B Specifications: 75W RMS x 4 (2O/4O, 14.4V, = 1% THD+N)
• 82dB S/N (ref. 1W into 4O)
• >0.05% THD
• OEM-grade Tyco 26-pin connector with pigtail wire harness
• Speaker/RCA inputs (Selectable, High range=0.5-10V, Low range=0.2-4V)
• Sound control
• Crossovers: Off/HP/LP, Fc=50-400Hz @ -12dB/Oct. (variable)
• Input gain settings (variable)
• 2ch/4ch input (selectable)

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Feature of MAC INSERT:

(2) Rockville 1.75" Rubber Adapter Inserts For Polaris RZR Tower Speaker Enclosures

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All about your RGHR2:

How To Set Up Your RGHR2:

Included in the box:

• Marine digital media receiver
• Wired remote with 32.8 foot wire
• USB extension cable (40 inches)
• Mounting bracket
• Screws
• ISO wiring
• Owner manual and warranty

Description:

The Rockville RGHR2 is the best gauge hole receiver on the market. We developed this to give you the best sound and the best features.

Crazy loud!
We put in a built in amplifier that is louder than other marine receivers on the market. The RMS power of the built in amp is 28 watt x 4 channels! It is crazy loud and can be heard over the sound of the wind when you are on the water! There is also a built in EQ to customize the sound to your taste.

Included wired remote
Rockville is the only brand on the market that I know of that supplies a wired remote with your radio. The wired remote is a must have for any marine radio. This is great for boats and other powersport applications. We also include an extra long 32.8 foot wire so you will not need any additional extension cables.

Latest listening features
The RGHR2 gives you many listening options. The Bluetooth technology allows you to stream audio from your Bluetooth enabled phone or other music player to the receiver. Our Bluetooth distance is 50 feet! There is also a USB input allowing you to listen to music stored on a thumb drive. You can plug in any audio device to the auxiliary input. There is a built in radio with crystal clear reception as well.

Ability to connect multiple external amps
This receiver makes your system expandable. Two sets of pre-amp outputs allow you to hook up external amps for your speakers and/or subs. This has front and switchable rear/sub pre-amp outputs so you can amplifiy your speakers and a subwoofer amplifier.

Features:

• Rockville RGHR2 Weather Resistant Gauge-Hole Digital Media Receiver w/Bluetooth/USB/AM/FM
• Fits into a standard Gauge-Hole (Tachometer) Opening
• Built-in 72 x 4 Watt Peak high powered amplifier (28 x 4 RMS)
• Built in EQ with preset EQ curves (Pop, Class, Rock, Flat)
• IP66 Waterproof Certification (Tested to withstand the elements)
• USB Input to play back audio files store on a USB thumb drive or any other USB device
• RCA Aux Input
• AM/FM Radio Built In with 18 FM and 12 AM presets + US and European tuning
• Bluetooth built in to stream audio from any Bluetooth enabled device
• USB Input Charges Your Phone
• Two Sets of RCA Outputs (Front and a switchable rear/sub) allow you to connect external amplifiers
• Big easy to use buttons
• Backlit LCD display
• Wired Remote Control Included (normally $50)
• Required cutout: 2.96" (diameter) x 2.75" (depth)
• USB is 500mA and 5V and supports 16GB max
• Dimensions:
• 2.96" cutout mounting diameter
• 4.45" diameter top plate
• 3.9" mounting depth (not including top plate)
• 5.0" depth including the top plate
• Specs of the built in amplifier:
• TDA7851L quadbridge power amplifier
• 4 x 72 watts peak @ 2 ohm
• 4 x 48 watts peak @ 4 ohms
• 4 x 28 watts RMS @ 4 ohms
• Highly efficient even when running at 2 ohms!
• Low distortion even at top volumes