Rockville RGHR45 4 Zone Bluetooth Marine Receiver+(4) MB Quart NF1-116B Speakers

(1) Rockville RGHR45 4 Zone Marine Gauge Hole Receiver Bluetooth/Radio/Wired Remote(2) (2) MB QUART NF1-116B 6.5" 80 Watt Marine 2-Way Coaxial Black Speakers For Boat

Features of RGHR45:

• Rockville RGHR45 Weather Resistant Gauge-Hole Digital Media Receiver with 4 Zones that each have independent volume control
• Includes wired remote with the ability to control the volume in each zone
• 3” TFT color display makes it easy to navigate
• Built in Bluetooth/USB/AM/FM playback
• Fits into a standard Gauge-Hole (Tachometer) Opening
• Built-in 72 x 4 Watt Peak high powered amplifier
• 3 pairs of pre-amp outputs
• 4 zones each with volume control
• Built in EQ with preset EQ curves
• IP66 Waterproof Certification
  
• USB Input to play back audio files store on a USB thumb drive or any other USB device
• USB plays video
• RCA A/V input to play back a video source
• Rear camera input
• 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
• Big easy to use buttons
• Back-lit 3 inch TFT display
• IP66 waterproof level
• meet ASTM B117 and ASTM D4329 standards
• Humiseal coated PCB board for waterproofing and protection from the elements
• Required cutout: 2.99" (diameter) x 4.96" (depth) x 4.53” (top plate diameter)
• 6.24 inch depth included the top plate
• USB is 500mA and 5V and supports 16GB max
• Specs of the built in amplifier
• TDA7851L quadbridge power amplifier
• 4 x 72 watts peak @ 2 ohm
• 4 x 48 watts peak @ 4 ohms

Features of NF1-116B:

• Tweeters
  .75 Inch Composite Dome: Very smooth musical response, high output with minimal required amplifier power.
• Cone Material
  6.5 inch Composite Poly Midrange: Water resistant composite polypropylene cone with temperature stable UV Butyl rubber surround mounted on a lightweight composite frame.
• Surround / Cone Coupling
  UV Butyl: Butyl Rubber remains musical in all weather. Does not stiffen in cold.
• ?Voice Coil / Former Assembly
  High Temperature Voice Coil and Former: Voice coil is high temperature copper, wound on an aluminum former which allows the voice coil to handle more power while remaining light in weight.
• Spider
  Woven fiber composite spider to stabilize the cone and voice coil in all musical situations.
• Cooling System
  Front and rear venting allows air passage through the spider and back plate to exchange air over the voice coil.
• Crossover
  6dB high-pass: Clean and simple crossover design allows the most possible signal to get to the speaker from your source unit or amp.
• Tweeter Hardware
  Mounting hardware are Die Cast for strength and powder coa