Package Includes:

• (1) Hifonics TMA-400.4 400 Watt 4-Channel Class A/B Marine Boat ATV Amplifier
• (1) Pair of Rockville RWB65B 6.5" Black 2 Way 500 Watt Marine Wakeboard Tower Speakers

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Description of TMA-400.4:

Four channel, 400 watt Hifonics THOR Marine amplifier with onboard electronic crossover, bass boost and adjustable input sensitivity. Bridgeable for mono.

Features:

• Hifonics TMA-400.4 400 Watt 4-Channel Marine Boat ATV Amplifier Class A/B
  
• Marine Grade Protection: YES - Amplifiers are ABYC & ASTM certified which defines that marine amplifiers must use conformal coated PC boards to resist corrosion from salt spray & moisture.
  
• Pre-Amp Circuitry: Low Noise Pre-Amplifier - Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion
  
• Inputs: Gold-Plated RCA level inputs - Gold-Plated RCA jacks create best connection and resist corrosion
  
• Operation Mode: Four Channel, Full Range, Bridgeable - Flexible installation allows this amplifier to run in four channel or bridged mono mode
  
• Crossover / Signal Shaping: Switched FULL / LPF / HPF - Complete control of amplifier signal, essential when using two or more amplifiers
  
• Equalizer: Electronic - Control of amplifier output with on board electronic crossover to tailor specific frequencies to speakers and subwoofers. Check specifications for specific frequencies for this amplifier.
  
• Class / Topology: Super A/B Class™ -  Super A/B Class™ has been refined over three decades of engineering to deliver the highest level of sound quality and power efficiency. Even at very high listening levels, Hifonics Super A/B Class™ circuitry results in a smooth and linear high end with lower distortion, plus higher current efficiencies and less heat buildup.
  
• Output Devices Technology: Ultra-Fi™ MOSFET -  Produces high power with minimal distortion
  
• Heat Sink: High Grade Non-Corrosive Aluminum - Heavy duty aluminum alloy heat-sink allows amplifier to quickly dissipate heat while producing maximum power. Non-Corrosive treatment prevents any rust or other corrosion caused by marine use
  
• Power Supply: Simpatico Coil Design - The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices
  
• Output Connections: RCA outputs - Daisy chain multiple amplifier to eliminate additional signal cables from the source unit
  
• Connections Type: Gold-plated - Power, ground, speaker and RCA corrosion resistant connections prevent rust in the harsh marine environment
  
• Signal Pass Through: RCA outputs - Daisy chain multiple amplifier to eliminate additional signal cables from the source unit
  
• Diagnostics: Three-stage protection circuits - Monitor thermal, overload, DC, and speaker short protection with lighted indicators on the amplifier end panel
  
• Marinized / Waterproof: YES - Water resistant for durability in any environment
  
• Illumination: YES - Hifonics Logo
  

Specifications:

• Class: Super A/B Class
  
• Variable Voltage: 0.2V~6.0V
  
• Signal to Noise Ratio: >93dB
  
• Frequency Response: 10Hz-45kHz
  
• Crossover Type: Electronic 12dB Per Octave
  
• Crossover Frequency Range CH1 & CH2: Hi Pass 250Hz - 4Khz ; Low Pass 40Hz-250Hz
  
• Crossover Frequency Range CH3 & CH4: Hi Pass 250Hz - 4Khz ; Low Pass 40Hz-250Hz
  
• Tone Control: Bass EQ 0~9dB@45Hz
  
• Power @ 2-Ohms: 4 x 100W
  
• Power @ 4-Ohms: 4 x 50W
  
• Mono Bridged @ 4-Ohms: 2 x 200W
  
• Total Channels: 4
  
• Audio Inputs: RCA
  
• Audio Outputs: Full Range RCA
  
• Power Terminal 12v/GND: 4-GA
  
• Speaker Terminal Wire Gauge: 12-GA
  
• Fusing: 25 Amps x 2
  
• Certifications: Marine & Powersports
  
• Dimensions - Product Only: 12.64 X 8.86 X 2.36 inches (32.1 X 22.5 X 6 cm)
  
• Weight - Product Only: 8.27 lbs (3.75 kg)
  
• Dimensions - In Gift Box: 17.52 X 11.42 X 3.94 inches (44.5 X 29.0 X 10.0 cm)
  
• Weight - In Gift Box 8.71 lbs (3.95 kg)

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HOW TO RWB SERIES (RWB65B, RWB65W, RWB70B, RWB70W, RWB80B, RWB80W, RWB90W, RWB90B):

Video of RWB65B:

• No exaggerated power ratings : These speakers are rated with true world RMS ratings. No bootleg or exaggerated power ratings like other brands. These speakers are 150 watts RMS and 250 watts peak. (150 watts RMS is equal to about 400 watts rated by other brands)
• New and improved mounting bracket reinforced with steel - The mounting brackets are waterproof and durable plastic. They are reinforced with nylon and steel to make them extra strong. The nylon allows easy adjusting while the strength of steel can withstand the toughest conditions.
• Marine grade components and materials: these speakers are truly marine grade. They will not get damaged by water, salt water, or moisture. In addition the terminals (which are normally the first part of a marine speakers that gets damaged by water are made out of stainless steel and they are completely rustproof. There is also an additional waterproof coating cut completely protect the speakers.
• These can withstand all elements on the water for a lifetime of worry free use
• The mounting screws are 1/4" longer than other versions we carry to accommodate thicker mounting bars. In addition to wakeboard tower's on boats, we tested these to be perfect for installing in Jeep Cherokee vehicles and even ATV's.

Features:

• Rockville RWB65B Pair of 6.5" WakeBoard Tower Speakers Totaling 500 Watts (250 Watts per speaker)
• Color : Black
• 6.5" Two-Way High Fidelity Speaker System
• Adjustable Nylon Mounting Bracket Reinforced With Embedded Steel
• Includes Stainless Steel Mounting Hardware
• 1" Polymide Dome Neodymium Midrange Tweeter
• Built-In Two-Way Crossover Network
• Fully Marinized Against Salt & Fresh Water Conditions
• Completely Water / Rust Resistant
• Terminals Are Sealed with Rubber Gaskets
• Specially Tuned for PA Voice Over
• Polypropylene Mica Injected Cone with Santoprene Surround
• High BL Magnet Motor Structure
• Y30 High Density Magnets
• Oversized 1.25” Kapton Voice Coil
• Large mounting screw accommodates roll bars found on many off road vehicles such as Jeep Wranglers, and ATV's equiped with a roll bar/cage
• These Wakeboard speakers fit bars ranging from 1.26" to 2.05" and can even fit larger bars with our optional longer screws
• Includes long screws that accommodate Jeep Wrangler and any roll bar
• Includes Stainless mounting hardware that wont rust or corrode

Details:

• Power Rating : 
• Peak Power Handling : 500 Watts (250 Watts per Speaker)
• RMS Power Handling : 300 Watts (150 Watts per Speaker)
• Frequency Response : 70 – 20,000 Hz
• Sound Pressure Level : 96dB @ 1w/1m
• Impedance : 4 Ohms
• Mounting Depth : 9"

Includes:

• (2) Wakeboard Speakers
• Mounting Brackets
• Integrated Grill
• Installation Hardware

Owner's Manual