Package Includes:

• (1) Pair MB Quart NH1-120B 8" 360w Marine Speakers 4 Boat/ATV/UTV/RZR/Cart - Black
• (1) Rockville DBM25 1500w Peak/370w Dyno-Certified RMS Class-AB 2-Channel Marine Amplifier With Terminal Covers
• (1) Rockville RMWK4 4 AWG Gauge Waterproof Marine Amplifier/Amp Install Wire Kit
• (1) Rockville RGHR2 Marine Gauge Hole Receiver w Bluetooth USB, Radio + Wired Remote

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Description of NH1-120B:

MB Quart marine and powersports certified high end 8 inch Coincident Mounted Compression Horns featuring UHS (ultra-high sensitivity) Technology and Wavelength Transparent Acoustic Lenses with a polypropylene cone.

Features:

• Pair MB Quart NH1-120B 8" 360w Marine Speakers 4 Boat/ATV/UTV/RZR/Cart - Black
• MARINE GRADE PROTECTION: LIFE SHIELD - Protectect for water and dirt. UV protected against sun fade.
• TWEETER DOME MATERIAL: 1 Inch Pure Titanium Compression Diaphram - Very smooth musical response, with very high output with minimal required amplifier power
• COMPRESSION HORN: Coincident Mounted Compression Horn - Overall volume is improved as much as +5dB over conventional speakers, Wavelength Transparent Acoustic Lens improves midrange frequencies through the cone
• SURROUND: Natural Butyl Rubber - Remains musical in all weather. Does not stiffen in cold.
• CONE:8 inch Composite Poly Cone - Water resistant composite polypropylene cone with temperature stable Butyl rubber surround mounted on a lightweight composite frame.
• VOICE COIL FORMER: High Temperature Voice Coil and Former - Voice coil is high temperature copper, wound on a Kapton former which allows the voice coil to handle more power while remaining light in weight.
• SPIDER: Water resistant spider - Woven fiber composite spider to stabilize the cone and voice coil in all musical situations.
• COOLING SYSTEM: Front and Rear Venting - Air passes through the spider and back plate to exchange air over the voice coil.
• CROSSOVER TYPE: 12dB Butterworth - Smooth transition from high to lower frequencies remain musicial and not harsh or distorted
• FRAME:Composite ABS and glass fiber frame - Composites add strenth to the frame without adding distortions or harmonics that can affect the tonal quality of the speaker.
• MOTOR: High Energy Y30 Motor assembly - High energy strontium ferrite magnet for higher output with minimal amplifier power.
• GRILLS: Composite - UV treated against sun fade and waterproof.
• MARINE CERTIFIED: YES - Longer life against harsh conditions. Protected against sun fade with UVA paint coating. Conformal coated crossover components protect against fresh and salt water spray as well as dust and sand.
• IPX67: YES - Tested to the highest Marine and Motorsports standards for resisting the elements.
• TWEETER MATERIAL: Titanium Dome Tweeter - Very smooth musical response, high output with minimal required amplifier power.
• MARINE CERTIFIED CROSSOVER: Marine Certified Crossover - Conformal Coated, Butterworth 12dB per octave crossover with PTC (Positive Thermal Coefficient) tweeter protection

Specifications:

• CERTIFICATIONS: IPX67, Conformal Coated, UVA Certified, CEA426B
• RMS POWER HANDLING (CEA426B): 90 watts
• PEAK POWER HANDLING (CEA426B): 180 watts
• IMPEDANCE: 4 ohm
• FREQUENCY RESPONSE +/- 10DB: 20 Hz - 24kHz
• SENSITIVITY (1 WATT/1 METER): 92 dB
• MOUNTING DIAMETER / CUT OUT: 7" (180mm)
• OUTSIDE DIAMETER: 8.46" (215mm)
• MOUNTING DEPTH/CHASSIS DEPTH: 3.7" (95mm)
• MOUNTING HEIGHT WITH GRILL & GASKET: 1.13" (28.9mm)
• WEIGHT (W/ GRILLS): 3.11 lbs (1.36kg)
• PRODUCT DIMENSIONS: 22.5 X 10.13 X 6.13 in (57.1 X 25.7 X 15.4 cm)
• PRODUCT WEIGHT: 7.7 lbs (3.49 kg)

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How To Install a Marine Amplifier onto Your Boat:

Video of DBM25:

What's In The Box:

• (1) DBM25 Amplifier
• 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 the best 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, all of the internal mounting screws and hardware of the amp are made of stainless steel and are rustproof as well. Even after many years of use the amp will be rust free and operate like new!

The DBM25 is a 2-Channel amplifier with 1,500 watts peak output and 375 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 fully adjustable 12dB/Octave crossover with differential circuitry. Other features include a subsonic filter, a fully adjustable bass equalizer, mute and delay soft start technology, a phase control switch, and a dashboard subwoofer control for added convenience. The DBM25 is protected by a full IC controlled circuit and has professional peak limiter circuitry guaranteeing distortion free music playback at all levels.

We are so confident in your satisfaction of 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 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 DBM25 1500w Peak/370w Dyno-Certified RMS Class-AB 2-Channel Marine Amplifier With Terminal Covers
• 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: 185 Watts x 2 Channel
  • 4 Ohm: 125 Watts x 2 Channel
  • 4 Ohm Bridged: 370 Watts x 1 Channel
• Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc)
  • 2 Ohm: 750 Watts x 2 Channel
  • 4 Ohm: 500 Watts x 2 Channel
  • 4 Ohm Bridged: 1500 Watts x 1 Channel
• Fully Adjustable 12dB / Octave Crossover with Differential Circuitry
• Adjustable Low Pass Filter: 50 Hz - 250 Hz
• Adjustable High Pass Filter: 60 Hz - 1.2 kHz
• Fully Adjustable 12dB Bass Equalizer
• Adjustable Input Level Control
• Minimum THD at Rated Power: <0.05%
• S/N Ratio: >90 dB
• Frequency Response: 10 Hz - 50 kHz
• Damping Factor: >100 @ 100Hz
• (2) 25 Amp ATC Fuses
• Painted Conformal Coating PCB Board (Uses 2577 Waterproof Glue)
• Waterproof silicone covers for end panels
• Rustproof Aluminum heat sink with white paintedfinish
• Stainless steel end panels are rustproof
• All screws and mounting hardware are stainless steel and rustproof
• Bottom panel is aluminum and rustproof
• High-Speed MOSFET Power Supply
• Studio-Grade Bipolar Output Stage Transistors
• 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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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