- (1) Rockville MS12LW 12" 2800 Watt White Marine/Boat 12" Free Air Subwoofer w/ LED's
- (1) Rockville dBM12 2000w Peak/500w Dyno-Certified RMS Class-D Mono 2-Ohm Marine Amplifier With Terminal Covers and Bass Remote
- (1) Rockville RMWK4 4 AWG Gauge Waterproof Marine Amplifier/Amp Install Wire Kit
Video of MS12LW:
Description:
The MS12LW is one of the most powerful marine subwoofers on the market. What really makes this sub stand out is the sound quality and durability. It goes so loud that if you crank it up, boats that are thousands of feet away can feel the bass. The frequency range of these subs are so good that it will make all your songs sound so much better! These play frequencies that normal full range speakers cannot hit, adding depth and richness to all your music.
The MS12LW is 2,800 watts peak, 1,400 watts Program RMS and 700 watts CEA Rated! This sub is CEA-2031 compliant, which makes it easy to compare this subwoofer to other CEA compliant subs on the market. The issue in the marine audio world is that there are so many different brands with different standards on how they rate their products. We want to make it easy for you to compare our products to any brands on the market, therefore we provided all 3 ratings for you to do so. The CEA compliant rating, which you should use to compare this to other premium brands that make CEA compliant products such as Kicker, Rockford Fosgate, Kenwood, Pioneer, etc. We also supply a program RMS rating that has become standard for many good brands in the industry such as Hifonics, Earthquake, etc. Lastly, we also supply a peak rating which almost all brands in the industry provide. This peak power is the amount of power the sub can handle for a short burst.
This subwoofer has a double-stacked 100 Oz magnet! They are twice as large as almost any other marine sub on the market, which is why these can handle so much power. In addition, the MS12LW has a fantastic sensitivity rating at 90dB, which means even if you have a smaller amplifier, the subwoofer is sensitive enough that it will still sound great.
The MS12LW was designed in a molded ABS plastic basket that is made with a special blend that is waterproof and un-breakable. You can literally jump on it and hit it with a sledgehammer without it breaking!
Using only true marine grade components and materials, the Rockville MS12LW subwoofers are fully marinized against salt & fresh water conditions. These subs are completely waterproof and protected from the elements! They are UV treated and have a special waterproof coating to prevent water damage. These subwoofers also come with a 1 year warranty to give you the peace of mind you deserve when purchasing from Rockville!
Features:
- Rockville MS12LW 12" Marine Free Air Subwoofer with LED's
- Free air subwoofer does not require any enclosure
- Max Power: 2800 Watts
- RMS Program Power: 1400 Watts
- RMS Power: 700 Watts
- Polypropylene cone with Rubber edge
- 2.0" 4 Layer dual voice coil
- Molded ABS plastic basket made with a special blend that is waterproof and un-breakable (if you literally jump on it, it will not break or bend)
- Magnet: 100 Oz double stacked magnet
- Frequency response: 20Hz-4Khz
- Impedance: Dual 4 Ohm
- Sensitivity: 90dB
- Total diameter: 12.8"
- Cutout diameter: 11"
- Mounting depth: 6.1"
Specifications:
- Free Air Resonance (Fs): 25.82 Hz
- Electrical “Q” (Qes): 0.5402
- Mechanical “Q” (Qms): 3.334
- Total Speaker “Q” (Qts): 0.4649
- Equivalent Compliance (Vas): 4.19 cu ft / 118.67 L
- One-Way Linear Excursion (Xmax): 0.41 in / 10.5 mm
- Reference Efficiency (No): 0.36%
- Efficiency (1 W / 1 m): 88 dB SPL
- Effective Piston Area (Sd): 79.2 sq in / 0.0511 sq m
- DC Resistance (Re): 3.4 Ohms
How To Install a Marine Amplifier onto Your Boat:
Video of DBM12
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What's In The Box:
- (1) DBM12 Amplifier
- (1) Bass Remote
- 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 dBM12 is a mono amplifier with 2,000 watts peak output and 500 watts Dyno Certified RMS 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.
One of the tricks to determine the real power of a marine amplifier is to multiply the fuse rating by 10 to determine the true RMS power. This formula almost always works within 20%. The dBM12 features a Maxi fuse with a rating of 60 Amps. Although we rate these conservatively at 500 watts Dyno Certified @ 2 ohms, this amplifier puts out more power than this!
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 dBM12 is protected by a full IC controlled circuit and has professional peak limiter circuitry guaranteeing distortion free music playback at all levels.
The dB marine amps by Rockville use the top parts and components recommended by Rockville’s very own engineer. These amps are the best sounding out of any series we have ever created. They perform more efficiently resulting in even more dB of sound. We created them to be 2 ohm stable just like the world’s most famous amps by Rockford Fosgate, Kicker, etc. If you compare our amp to the most famous amps you will find our amp can compete and, in my opinion, surpass the performance of anything in its class.
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 dBM12 2000w Peak/500w Dyno-Certified RMS Class-D Mono 2-Ohm Marine Amplifier With Terminal Covers and Bass Remote
- 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: 500 Watts x 1 Channel
- 4 Ohm: 300 Watts x 1 Channel
- Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc)
- 2 Ohm: 2000 Watts x 1 Channel
- 4 Ohm: 1200 Watts x 1 Channel
- Fully Adjustable 12dB / Octave Crossover with Differential Circuitry
- Adjustable Low Pass Filter: 50Hz - 250Hz
- Adjustable Subsonic Filter: 15Hz - 55Hz
- Adjustable Input Level Control
- Fully Adjustable 12dB Bass Equalizer
- Minimum THD at Rated Power: <0.1%
- S/N Ratio: >90 dB
- Frequency Response: 15Hz - 250Hz
- Damping Factor: >150 @ 100Hz
- 60 Amp Maxi Fuse
- Painted Conformal Coating PCB Board (Uses 2577 Waterproof Glue)
- Waterproof silicone covers for end panels
- Rustproof Aluminum heatsink 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
- High-Speed MOSFET Power Supply
- Optical Coupler Class “D” Technology
- Phase Control Switch
- Mute and Delay Soft Start System
- RCA Preamp Line Output
- RCA Input
- 8 Volt Preamp Circuitry
- Status Mode LED Indicator
- Full IC-Controlled Protection Circuitry
- Remote Dashboard Subwoofer Control
- Product Dimensions (W x H x L): 9? x 2.4? x 13.1? inches
- Product Weight: 7.5 Lbs
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
- UPC:
- 613815559979
