Package Includes:

• (2) Pair Memphis Audio MXA82TG 8" Marine Wakeboard Tower Speakers/LED+Swivel Grey
• (1) Rockville RGHR-ZA 4 Zone Marine Gauge Hole Receiver Bluetooth App Control+Remote
• (1) Rockville DBM45 4-Channel 2000w Peak/500w RMS Marine/Boat Amplifier
• (1) Rockville RMWK4 4 AWG Gauge Waterproof Marine Amplifier/Amp Install Wire Kit
• (1) Rockville MRCA25 25 Foot Twisted Pair Marine RCA Cable 100% Copper, Split Pin

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Description:

Compression horn tower speakers cast massive sound across the lake thanks to the center mounted compression horn tweeter. This design allows for exceptional throw allowing you to hear epic music at great distance. Compression horn towner speakers are UV, Water and element resistant and feature full coverage grills to keep them protected in any application. These 8" gunmetal (gray) tower speakers are the biggest and best tower speaker offered by Memphis and will not disappoint the next time you're out on the lake.

Features:

• Gunmetal finish
• Compression horn tweeter design
• Water, element & UV resistant (IP66)
• Adjustable aluminum hardware w/ 360° EZ swivel mount
• RGB LED included in both 6.5" & 8" versions
• 4O Impedance

Specifications:

• Size: 8"
• RMS/Peak: 150/300
• Impedance: 4
• Dimensions: 13.5 x 10
• Clamp Fit: 1.75" to 3"
• Warranty (YRS): 2 Y
• Grill Included: Y*

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All About Your RGHR-ZA:

How To Set Up Your RGHR-ZA:

The Wires, Inputs, and Outputs Explained:

The Zones on your RGHR-ZA Explained:

What's in the Box:

• Marine digital media receiver
• Wired remote with zone controls
• USB extension cable (40 inches)
• Mounting Screws for installation
• Waterproof wiring harness for installation
• Owners manual and warranty card

Description:

4 Zones!
This marine receiver has 4 zones that each have independent volume control. There is also 3 ways to control each zones volume. You can raise or lower the volume in each zone either through the receiver, the wired remote, or through our iPhone or Android app.

There are 3 zones for full range and a 4th zone for a subwoofer. Here is how it works. Zone 1 is the built in powerful 4 channel amplifier. With the addition of an external amplifier you can use the additional zones as follows: Zone 2 controls a full range set of RCA outputs. Zone 3 controls a second set of full range RCA outputs. Zone 4 controls a 3rd set of RCA outputs that are dedicated for subwoofer(s).

App Control
This receiver has a really nice app available in the App store for both Android and iPhone. The App gives you full control over the volume in any zone as well as the ability to change the song or source, etc. All the commonly used functions are available in the app.

3? TFT display
Our built in 3? TFT display is crystal clear and it makes it easy to navigate your tracks and settings. We also include a rear view camera input as well as an aux A/V input.

Intuitive Screen Display
With the intuitive screen display you can access all your photos, videos and music all in one place. Hold the band button to access photos and videos and songs stored on a USB thumb drive.

Crazy loud!
We used 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.

Latest listening features
The RGHR-ZA 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.

Includes a wired remote!
We include a wired remote inside the box. Most famous brands like to make extra money on the remote, but at Rockville we just include it because we know it will make your experience better. We custom engineered the remote to be able to control basic functions as well as control the volume in each zone!

Features:

• Rockville RGHR-ZA Weather Resistant Gauge-Hole Digital Media Receiver with 4 Zones and App control
• Includes wired remote with the ability to control the volume in each zone
• APP control allows you to download the free app for Android or iPhone and control zone volume, song selection, source selection, and more
• 3? TFT color display makes it easy to navigate
• Built in Bluetooth/USB/AM/FM playback
• Fits into a standard Gauge-Hole (Tachometer) Opening
• Built-in 72 x 4 Watt Peak high powered amplifier (28 x 4 RMS)
• 3 pairs of pre-amp outputs
• 4 zones each with volume control (zone 1 = built in amplifier, zone 2 and 3 are RCA outputs, and zone 4 is the sub output)
• Built in EQ with preset EQ curves (Pop, Classic, Rock, Jazz, Beat, Flat)
• IP66 Waterproof Certification (Tested to withstand the elements)
• USB Input to play back audio files stored on a USB thumb drive or any other USB device
• USB plays video
• RCA A/V input to play back a video source
• Rear camera input
• 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
• Big easy to use buttons
• Back-lit 3 inch TFT display
• IP66 waterproof level
• meets ASTM B117 and ASTM D4329 standards
• Humiseal coated PCB board for waterproofing and protection from the elements
• Required cutout: 3" (diameter) x 4.96" (depth) x 4.5" (top plate diameter)
• 5.75 inch depth including the top plate
• USB is 500mA and 5V and supports 16GB max
• Specs of the built in amplifier
• TDA7851L quadbridge power amplifier
• 4 x 72 watts peak @ 2 ohm
• 4 x 48 watts peak @ 4 ohms
  
• Highly efficient even when running at 2 ohms!
  
• Low distortion even at top volumes

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How To Install a Marine Amplifier onto Your Boat:

Video of DBM45:

What's in The Box:

• DBM45 amplifier
• PA microphone
• Birth sheet with tested power
• Mounting screws
• Warranty card
• Owner’s Manual

Description:

The all new dB marine series of amplifiers gives you the best of both worlds! We took the sound of our best-selling series of dB car amps and we added top of the line marine grade parts so that they will last forever and withstand even the harshest conditions on the water.
We went a little overboard (no pun intended) to make this amp marine ready. We conformal coated the PCB board with a waterproof glue that is painted on to protect the circuitry. We then added waterproof silicone covers over the terminals so that water can never get into the amp. The heat sink, including the bottom plate, is made of aluminum which is rustproof. The end panels, internal mounting screws and hardware of the amp are made of stainless steel and are rustproof. Even after many years of use the amp will be rust free and operate like new!

The DBM45 is a 4-Channel high power amplifier with 2,000 watts peak output and 500 watts Dyno Certified power. Here at Rockville we offer the best value in car audio. We therefore want to make it easy for you to compare our products to any brands on the market. The peak rating can be used to compare with brands who use peak ratings such as Boss and Power Acoustik while the Dyno Certified RMS rating can be used to compare with top brands such as Kicker, Rockford, Alpine, etc.

This amp has a very cool fully adjustable 12dB/Octave crossover. What is cool about it is that our crossover supports low pass, high pass, bandpass, and subsonic. This makes our amp ideal for subwoofers (sealed and vented), full range speakers, and midrange speakers. In high pass mode we allow you to filter out frequencies between 15Hz - 4K Hz. In full mode you will not be filtering any frequencies. The really cool part is in low pass mode you can use the high pass and low pass mode. So for example you can set the low pass mode to 50 hz, and then you can set the high pass to 15 Hz. In this case you would be playing frequencies in the range of 15-50 Hz on this channel. This would be an example of using the subsonic filter. Another option you have is for midrange speakers, you can use our low pass filter and set it really high. Lets say to 150 hz. And then you can set the high pass to 3K hz and your midrange speakers will only play that frequency range. Our advanced crossover technology will allow you to really fine tune each speaker to get the sound you desire.

The dBM45 is protected by a fully IC controlled circuit which includes mute, delay, soft start technology so that the amplifier will turn on safely every time and protect your speakers from popping.

We are so confident in your satisfaction with this amplifier that we will offer you a 90 day money back guarantee. If this amp does not perform as well as you expected, we will send you a pre-paid shipping label and give you your money back. This means that, if for any reason you want to return the amplifier for a full refund within 90 days, you can! (Amp must be complete along with the box).

Features:

• Rockville DBM45 4-Channel 2000w Peak/500w Dyno-Certified RMS Marine/Boat Amplifier
• Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc)
• 2 Ohm: 125 Watts x 4 Channel
• 4 Ohm: 85 Watts x 4 Channel
• 4 Ohm Bridged: 250 Watts x 2 Channel
• Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc)
• 2 Ohm: 500 Watts x 4 Channel
• 4 Ohm: 340 Watts x 4 Channel
• 4 Ohm Bridged: 1000 Watts x 2 Channel
• Painted Conformal Coating PCB Board (Uses 2577 Waterproof Glue)
• Waterproof silicone covers for end panels
• Rustproof Aluminum heat sink with white painted finish
• Stainless steel end panels are rustproof
• All screws and mounting hardware are stainless steel and rustproof
• Bottom panel is aluminum and rustproof
• All channels on the amp have crossovers so they can each be used for subs or full range speakers or tweeters or midrange speakers
• All channels on the amplifier are bridgeable
• Fully Adjustable 12dB / Octave Crossover with Differential Circuitry
• Adjustable Subsonic Filter: 15Hz - 40Hz (This filter is on the HPF knob)
• Adjustable Low Pass Filter: 40Hz - 4KHz
• Adjustable Band Pass Filter: 15 Hz - 4 kHz (use both the HPF and LPF filter)
• Adjustable High Pass (Subsonic) Filter: 15 Hz - 4 kHz (use both the HPF and LPF filter)
• Fully Adjustable 12dB Bass Equalizer
• 2CH/4CH Input Mode Switch
• Status Mode LED Indicator
• Adjustable Input Level Control
• Mute and Delay Soft Start System
• Minimum THD at Rated Power: <0.05%
• S/N Ratio: >90 dB
• Frequency Response: 10 Hz - 50 kHz
• Damping Factor: >85 @ 100Hz
• (2) 35 Amp ATC Fuses
• High-Speed MOSFET Power Supply
• Studio-Grade Bipolar Output Stage Transistors
• 8 Volt Preamp Circuitry
• 35 Amp x2 ATC Fuse
• Microphone input and PA microphone included
• Product Dimensions (W x H x L): 9" x 2.4" x 15.1" inches
• Product Weight: 7.7 Lbs

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Video of RMWK:

Features:

• Rockville RMWK4 4 AWG Gauge Waterproof Marine/Boat Amplifier Wire Installation Kit
• 20' Translucent, Twisted Pair, High Quality, Tinned-OFC Flexible PVC RCA Cable
• 18' 4 Gauge High Current, Low Impedance, Clear Flexible Power Cable with 3' Black Poly Woven Mesh to better resist chemicals in the battery compartment
• 18' 4 Gauge High Current, Low Impedance, Light Blue, Flexible Ground Cable
• 25' 16 Gauge 100% Tinned-CCA, White, Non-Transparent Resin PVC, Flat Speaker Cable
• 25' Blue Remote Wire
• (1) Silver Mini-ANL Fuse Holder - Clear Shell and Clear Blue Bottom Bracket with Blue Waterproof Ring
• (1) 120A Mini-ANL Fuse
• (1) 80A Mini-ANL Fuse
• (2) Ring Terminals
• (2) Spade Terminals
• (5) Speaker Cable Terminals
• (1) Washer
• (10) White Cable Ties

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Description:

Rockville marine audio interconnect cables are specifically engineered to withstand the challenges of both salt water and fresh water marine installations. The utilization of tinned OFC copper conductors with polyethylene dielectrics in a twisted-pair arrangement optimizes noise rejection. The small-diameter white PVC jacket is ultra-flexible enabling our cables to be easily routed around bends and through tight spaces. Our exclusive molded connector features a water proof inner cap that is heat shrunk in place over all solder connections thus guaranteeing a completely water proof and corrosion resistant connection. Our locking plug design with split pin technology further insures tight connections that will not vibrate free even during the most extreme boating maneuvers.

Features:

• Rockville MRCA25 RCA Interconnect Cable
• 25' Ultra-Flexible PVC Shield
• Twisted Pair
• Premium Audiophile Marine RCA Interconnect Cable
• High Performance Water Proof RCA Plugs
• Tinned Copper Strands for Sonic Purity
• Outstanding Noise Rejection, Accuracy, and Frequency Response