Package Includes:

• (2) Rockville RM-PREMIUM104 BLACK Marine Boat 10" Free Air Subwoofer with RGB LED
• (1) KICKER 48KMA8001 800 Watt 1-Ohm Marine/Boat Mono Amplifier Sub Amp KMA800.1
• (1) Rockville RMWK4 4 AWG Gauge Waterproof Marine Amplifier/Amp Install Wire Kit

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Introducing the Rockville RM-PREMIUM104 BLACK Marine Boat 10" Free Air Subwoofer with RGB LED! Crafted with precision and engineered in the USA, this subwoofer is a remarkable upgrade over our previous series.

Upgrade your marine audio experience with the Rockville RM-PREMIUM104 BLACK Marine Subwoofer – where power, style, and durability meet the open waters!

Key Features:

• Free Air Design:
  No enclosure needed! The RM-PREMIUM104 delivers powerful bass without the constraints of an enclosure.
  
  
• Quality Construction and Materials:
  This sub uses a Polycarbonate Cone which is not common for a marine sub at this price point. This is a much more expensive material which has extreme advantages over a typical Polypropylene cone for a marine environment. Polycarbonate is an excellent material due to its combination of durability, resistance to environmental factors, favorable acoustic properties. It is also a light-weight material that is strong and this means it will give the subwoofer a higher sensitivity rating which means it will play really loud even with an under-powered amplifier. These characteristics make it well-suited to withstand the harsh conditions of marine environments while providing high-quality sound performance.
  
  
• Impressive Power:
  With a maximum power of 1200 Watts and an RMS power of 300 Watts, this subwoofer packs a punch.
  
  
• Voice Coil:
  The 2.0" 4-layer voice coils are extremely durable and high quality. They are specifically engineered to withstand marine applications. This is the dual 4 ohm voice coil version but we also have a dual 4 ohm available.
  
  
• Waterproof and Strong Basket:
  The molded ABS plastic basket, formulated with a special blend, is both waterproof and unbreakable. It can withstand even the toughest marine conditions.
  
  
• 40 Oz Magnet:
  The single 40 Oz magnet provides robust magnetic force for accurate bass reproduction.
  
  
• Vibrant RGB LED Lighting:
  Choose from 21 colors and 21 flashing patterns to create an eye-catching marine audio setup. Adjust the speed and brightness to suit your mood.
  

Specifications:

• Frequency Response: 30Hz-2.8Khz
  
• Impedance: Dual 4 ohms
  
• Sensitivity: 85.2dB
  
• Total Diameter: 10.63"
  
• Cutout Diameter: 9.25"
  
• Mounting Depth: 4.4"
  
• Weight: 8.82 Lbs.
  
• Color: Black
  

Advanced Acoustic Performance:

• Free Air Resonance (Fs): 45.55 Hz
  
• Electrical “Q” (Qes): 0.943
  
• Mechanical “Q” (Qms): 3.512
  
• Total Speaker “Q” (Qts): 0.793
  
• Equivalent Compliance (Vas): 0.76 cu ft / 21.47 L
  
• One-Way Linear Excursion (Xmax): 0.40 in / 10.05 mm
  
• Reference Efficiency (No): 0.181%
  
• Efficiency (1 W / 1 m): 85.2 dB SPL
  
• Effective Piston Area (Sd): 52.27 sq in / 0.0363 sq m
  
• DC Resistance (Re): 3.6 Ohms

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Description:

Big sound meets big value. Use this mono KM-Series marine amplifier to power your system like only KICKER can!

BIG BUMP
Experience the perfect way to get bass on your boat! A mighty Class-D power plant, 12dB crossover and subsonic filter all help you dial in the best sound. Use the remote level control to adjust the bass right from the dash and connect the full-range RCA outputs to expand your system!

• Class D Power Supply
• 1200 Watts of Dynamic Power
• Mono Amplifier
• Conformal-Coated Circuit Board
• Remote Level Control Included
• Variable 12dB Crossover
• KickEQ™ Variable 6dB Bass Boost
• 24dB Subsonic Filter
• Full-Range RCA Output
• Real Marine™ ABYC/NMMA-Compliant Power Connections
• 316L Stainless-Steel Hardware Included

Specifications:

• POWER [watts/ch], 1 OHM MONO: 800 x 1
• DYNAMIC POWER [watts]: 1200
• COMES WITH WIRED REMOTE: Yes
• DIMS [in] all models 2-5/16H x 7-1/8W x_L: 8-1/16
• DIMS [cm] all models 5.9H x 18.0W x_L: 20.5
• FREQUENCY RESPONSE [Hz]: 10-20k, +0/-1dB
• INPUT SENSITIVITY: High Level 250mV-10V, Low Level 125mV-5V
• SIGNAL-TO-NOISE RATIO: >95dB, a-weighted, re: rated power
• ACTIVE CROSSOVER: 12dB/octave, variable 50-200Hz, low pass only
• SUBSONIC FILTER: 24dB/octave, high pass fixed @ 25Hz
• KickEQ™ BOOST: Variable 0-6dB, centered @ 40Hz

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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