Features of RMST65W:

• Rockville RMST65W 6.5” 2-Way 800 Watt Marine Boat Speakers in White (Pair)
• CEA Compliant Power Ratings
• Power Rating: 400 Watts Peak /100 Watts RMS Per Speaker
• System Power: 800 Watts Combined
• 6.5“ 2-Way Speaker System
• Fully Marinized Against Salt & Fresh Water Conditions
• Completely Waterproof and rustproof
• Stainless Steel Terminals
• Molded ABS plastic basket
• Polypropylene Mica Injected Cone
• Rubber Surround
• High quality ferrite magnet
• 1” inch Titanium Tweeter
• Oversized 1” CCAW Kapton Voice Coil
• Large Magnet and Motor Structure
• Pre-installed mounting screws included
• Perfect for both marine, outdoor, and car use
• Impedance: 4 Ohms
• Frequency Response: 55Hz - 20KHz
• Sound Pressure Level: 91dB @ 1w/1m
• Total Diameter: 7.56”
• Cutout Diameter: 5.43”
• Total Height: 3.86”
• Mounting Depth: 2.56”

Features of RWB90W:

• Pair Rockville RWB90W White 8" 300w Marine Wakeboard 360° Swivel Tower Speakers
• 8" 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 ATVs equiped with a roll bar/cage.
• These Wakeboards Fit bars ranging from 1.26" 2.87"
• Color: White
• Includes 65mm and 80mm screws that accommodate Jeep Wrangler and any roll ba
• Includes Stainless mounting hardware that wont rust or corrode

Details:

• Power Rating :
• Peak Power Handling : 600 Watts (300 Watts per Speaker)
• RMS Power Handling : 400 Watts (200 Watts per Speaker)
• Frequency Response : 60 ? 20,000 Hz
• Sound Pressure Level : 98dB @ 1w/1m
• Impedance : 4 Ohms
• Mounting Depth : 10.5"

Features of RMWK4 :

• 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

Features of KRYPTON MF4:

• Rockville KRYPTON MF4 2400 Watt Peak and 600w Dyno Certified RMS Class AB 4-Channel Marine 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: 150 Watts x 4 Channels <1% THD+N @ 14.4 Volts
• 4 Ohm: 100 Watts x 4 Channels <1% THD+N @ 14.4 Volts
• 4 Ohm Bridged: 300 Watts x 2 Channels <1% THD @ 14.4 Volts
• Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc)
• 2 Ohm: 600 Watts x 4 Channels
• 4 Ohm: 400 Watts x 4 Channels
• 4 Ohm Bridged: 1200 Watts x 2 Channels
• Painted Conformal Coating PCB Board (Uses 2577 Waterproof Glue)
• Rustproof Aluminum heat sink with black hairline finish
• Stainless steel end panels are rustproof
• All screws and mounting hardware are stainless steel and rustproof
• Bottom panel is aluminum and rustproof

• Marine public address system with microphone with talkover function
• 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
• Digital Voltage Display on Amp
• 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
• 2CH/4CH Input Mode Switch
• 8 Volt Preamp Circuitry
• Under Voltage Protection at 10V
• Over Voltage Protection at 16V
• High-Speed MOSFET Power Supply
• Full IC-Controlled Protection Circuitry
• Fully Adjustable 12dB Bass Equalizer
• Adjustable Input Level Control
• Studio-Grade Bipolar Output Stage Transistors
• Mute and Delay Soft Start System
• Status Mode LED Indicators
• Minimum THD at Rated Power: < 0.05%
• S / N Ratio: >90dB
• Frequency Response: 10Hz - 50KHz
• Damping Factor: >85 @ 100Hz
• 40 Amp x 2 ATC Fuses
• Color: Black
• Dimensions: (Lx W x H) 16.3˝ x 8.66˝ x 2.2˝