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Infinity INF-MPK250

Marine digital media receiver and speakers package (does not play CDs)

4 Reviews | 4 questions - 6 answers

Overview

Our take on the Infinity INF-MPK250

This all-in-one package from Infinity has everything you need to start building a great marine audio system on your boat. The compact marine receiver and powerful 6-1/2" speakers will stand up to the harshest elements while giving you the power and performance you expect.

An audio package from Infinity

This all-in-one package from Infinity has everything you need to start building a great marine audio system on your boat. The compact marine receiver and powerful 6-1/2" speakers will stand up to the harshest elements while giving you the power and performance you expect.

Infinity INF-612BC speaker

The rugged chrome grilles will look great in your boat

Infinity INF-PRV250 digital media receiver

This digital media receiver packs a lot of features into a compact, rectangular design. You'll enjoy AM/FM radio, of course, plus USB and auxiliary inputs that let you listen to the tunes stored on your iPod, iPhone, or MP3 player. Built-in Bluetooth® lets you enjoy music music streamed from your smartphone or other Bluetooth device.

The INF-PRV250 includes a pair of rear-mounted preamp outputs, so you can expand your system with a marine amp in the future. The LED display tells you what you're listening to with just a glance, while the weather-resistant, UV-stable face and controls will stand up to sun, salt and moisture when you're riding the waves.

Infinity INF-612BC 6-1/2" speakers

Infinity's INF-612M 6-1/2" speakers feature a polypropylene woofer cone bonded to a tough, UV-resistant rubber surround. This design delivers full bass response, while maintaining excellent resistance to sunlight and moisture. The corrosion-proof, cast-polymer basket shrugs off deterioration caused by salt, moisture, and UV rays, while the stylish non-removable grille is specially treated to retain its shiny chrome finish.

The grille-mounted 1" tweeter offers excellent high-frequency projection. Infinity seals the front of the woofer cone along with the speaker's magnet structure for extra protection against moisture.

This marine digital media receiver will not play CDs.

Product Highlights:

    Infinity INF-PRV250 digital media receiver
    • marine digital media receiver (does not play CDs)
    • built-in amplifier (20 watts RMS/50 peak x 4 channels)
    • built-in Bluetooth® for music streaming
    • rear AUX and USB ports
    • AM/FM radio
    • watertight, UV-resistant front panel
    • outputs: 2-channel preamp outputs
    • warranty: 1 year
    Infinity INF-612BC 6-1/2" marine speakers
    • polypropylene cone woofer
    • UV-resistant rubber surround
    • grille-mounted 1" polypropylene semi-dome tweeter
    • power handling: 2-75 watts RMS (225 watts peak power)
    • frequency response: 50-20,000 Hz
    • sensitivity: 92dB
    • top-mount depth: 2-5/8"
    • warranty: 1 year
    • Our 60-day money-back guarantee

    His is my second kit I bought for an stereo install on my 4wheeler. Very well made,very weather resistant. Great product and price

    cody, louiisiana

    What's in the Box:

    • Marine Receiver
    • 2 Marine speakers
    • Wiring harness
    • Aux/USB adapter (w attached 8' cable)
    • Antenna
    • U-bracket
    • Self-adhesive foam pad
    • 2 Self-adhesive foam strips
    • 2 Bolts
    • 4 Hex-nuts
    • 2 Lock-washers
    • Ten 1.125" self-tapping screws
    • 10 Speed-clips
    • Plastic collar
    • Manual
    Reviews

    Infinity INF-MPK250 Reviews

    Average Customer Review(s):

    (4 Reviews)

    awesome product

    cody from louiisiana on 2/22/2017

    Crutchfield Customer Review (What's this?)

    His is my second kit I bought for an stereo install on my 4wheeler. Very well made,very weather resistant. Great product and price

    Pros: Weather resistant, works flawless

    Cons:

    Infinity INF-MPK250

    nick from International falls, MN on 12/11/2016

    Crutchfield Customer Review (What's this?)

    Put this in my Polaris ranger and I think works excellent

    Pros: Easy install and hook up

    Cons: None

    Infinity INF-MPK250

    Jober from Overton tx on 9/8/2014

    Crutchfield Customer Review (What's this?)

    Super great quality and loud

    Pros:

    Cons:

    AWESOME!

    PS from Florida on 3/14/2014

    I was a little hesitant at first as this is not your typical head unit setup but after installing it and cranking it up I am extremely impressed! I love the reliability of Infinity and this is a great kit for anyone looking to start a bigger system or just want something small. I love the blue tooth control; that is by far the best feature! I would definitely recommend this setup to anyone!

    Pros:

    Cons:

    Details

    Hands-on research

    Features and Specs

    Expandability
    AUX Input Rear
    Audio/video Input ---
    USB Input Rear
    CarPlay No
    Android Auto No
    Siri Control No
    Android Control Yes
    Memory Card Slot USB
    Bluetooth Compatible Built-in
    Satellite Radio Ready No
    HD Radio No
    Navigation ---
    iPod Compatibility
    Full size N/A
    Nano N/A
    Touch N/A
    iPhone N/A
    General
    RMS Power (CTA-2006) N/A
    RMS Power (Manufacturer) 20
    Peak Output 50 watts
    RMS Power Bandwidth Not givenHz
    Preamp Outputs 2-channel
    Sub Preamp Outputs No
    Switchable Rear Preamp Outputs No
    Video Screen No
    Preamp Voltage 2 volts
    Display Color White/Black
    Key Button Color White
    EQ Bands None
    Wireless Remote Optional
    Steering Wheel Control Compatible No
    Parts Warranty 1 Year
    Labor Warranty 1 Year
    Tuner
    FM Sensitivity ---
    European Tuning Yes
    Seek/Scan Seek
    Radio Data System No

    Product Research

    Marine Receiver
    Marine Speakers

    Marine Receiver

    Marine Certified: The marine receiver has been engineered and tested for use in the harsh marine environment. The receiver features a solid aluminum chassis, front-panel protective gasket, and IP66 waterproof face. The receiver also meets or exceeds ASTM117 salt fog standards.

    LCD Screen: The marine receiver features a single-line LCD screen with a white background and black text.

    Audio Section: The marine receiver is equipped with a 50 Watts (Peak) x 4ch amplifier. The marine unit is also fitted with one pair of RCA outputs to connect an external amplifier or powered subwoofer. The marine receiver features 5 preset EQ modes - Flat, Classic, Pop, Rock, or Off. The marine head unit also offers independent Bass & Treble control; plus Balance & Fade adjustment. When listening to music at low volume levels, the Loudness feature will boost the bass & treble response. Every time a button is pressed the unit output a beep tone (this can be turned off).

    AM/FM Tuner: The marine receiver features a built-in AM/FM tuner with manual, seek, and preset tuning. You can select either US or European tuning. The marine unit provides 3 FM banks and 1 AM bank. Each AM/FM bank can hold up to 6 station presets, proving you with 18 FM station presets and 6 AM station presets. Stations can be stored manually or automatically.

    Bluetooth Audio Streaming: The marine receiver supports wireless audio playback (AD2P) and control (AVRCP) of a Bluetooth enabled audio player or smartphone. The marine receiver will be able to control basic playback functions of your Bluetooth device's stored music; such as Play/Pause, Skip Next/Previous, Fast Forward/Rewind and Random/Repeat. The marine unit also supports audio streaming of music apps downloaded on your smartphone with limited control. Advanced music control of your music apps will still need be done via your Bluetooth-enabled smartphone. This unit does not display song/artist information.

    Note: This unit does not support Bluetooth hands-free communication for making and answering phone calls.

    USB Port: The marine receiver is equipped with a rear-panel USB (type-A) port attached to the chassis by a 6.5" pigtail. The USB port allows you to connect a USB thumbdrive. The unit supports audio playback & control of MP3/WMA audio files stored on a compatible USB thumbdrive. The unit offers Play/Pause, Fast Forward/Reverse, Previous/Next Track, and Random/Repeat playback functions. The Intro Scan feature allows you to locate and play the first 10 seconds of each MP3/WMA track on a USB stick. This unit will also display song/artist information.

    Note: Media devices, such as smartphones and MP3 players, should be connected to the Marine receiver via Bluetooth or Aux input.

    Aux Input: This unit features a rear mounted, stereo RCA auxiliary input on a 6.5" pigtail so you can connect an external audio source. An RCA-to-Minijack cable (sold separately) will be required for the connection of a portable audio player with a headphone jack output.

    USB/Aux Adapter: The included USB/Aux adapter provides easy connection and disconnection of your USB thumbdrive and portable MP3 players. This adapter features an 8' cable terminated by a male USB (type-A) connector and male stereo RCA connectors which plug into the marine receiver's rear-panel USB port and Aux input. On the other end of the cable is a housing which contains a female USB (type-A) port and 3.5mm minijack input which can be mounted in a more convenient location. The USB/Aux adapter is designed to be flush-mounted and requires a cut-out of 1.315" (diameter) x 1.9375" (depth). A plastic collar locks the adapter into place. An integrated rubber cover protects the connections from the marine environment.

    Mounting Options: The marine receiver requires a rectangular cutout in the bulkhead for inserting the chassis. The integrated protective gasket, supplied U-bracket, and included hardware secure the unit in place against the mounting surface. Receiver dimensions:

    • Chassis Cutout: 5.485" (w) x 3.545" (h) x 4.0625" (d)
    • Face-Plate: 6.085" (w) x 4.085" (H) x 0.375" (d)
    Note: The receiver does not include a mounting sleeve or ISO-mount screw holes to accommodate standard automotive installation.

    Marine Speakers

    UV- and Water-Resistant: These marine speakers feature UV- and water-resistant chrome grilles, cast-polymer speaker baskets, rubber woofer surrounds, polypropylene woofer cones, poly semi-dome tweeters, and stainless steel mounting hardware. The spider and tinsel leads are also treated against moisture and UV contamination for marine applications.

    • Woofers: Each speaker has a 6-1/2" polypropylene woofer cone that rejects moisture and UV contamination while delivering excellent performance. Each woofer uses a UV- and water-resistant rubber surround.
    • Cast-polymer Baskets: Cast-polymer baskets are used to provide a waterproof platform that rejects UV contamination.
    • Tweeters: Each speaker uses a 1" poly semi-dome tweeter for crisp, clear highs.
    • Mounting Hardware: The speaker comes with stainless-steel mounting hardware and a fixed grille.

    Speaker Dimensions:

    • Grille Diameter: 7.005"
    • Cutout Diameter: 4.965"
    • Mounting Depth: 2.625"
    • Mounting Height: 0.875"
    • Magnet Diameter: 3.825"
    • Bolt Pattern: 3.605" x 5.845"

    Optional Remotes: You can add an optional wired or wireless remote (sold separately) to the marine receiver to control select functions of the receiver.

    • Wired Remotes: You can add the MIL-REM70 weatherproof hardwired remote, the INF-MC30 marine wired remote with LCD, or the MIL-HBREM handle-bar wired remote (all sold separately) to this marine receiver.
    • Wireless Remote: Or, you can add the MIL-RF9BL-UART wireless RF remote control (sold separately).
    Note: Only one remote control can be connected to the receiver.

     

    Our Product Research Team

    At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

    Accessories
    Q & A

    Customer Q&A

    Crutchfield asked  
    Why did you buy this?

    Compact design.[ LUIS R  May 05, 2017 ]
    I wanted these features in my truck. its a custom install. But no problem[ Benji  Apr 21, 2017 ]
    Bought a new boat and needed to add a system to it. Infinity is known for their quality and durability.[ John P.  Feb 12, 2016 ]

    4 questions already asked

    The Infinity does offer a pair of RCA pre-amp outputs you can use to provide the audio signal to an external amplifier or powered subwoofer. So, you can use RCA cables for the audio connection. I hope that helps! My Bio: http://www.crutchfield.com/Support/Bio.aspx?bio=5 [ Ryan  Dec 02, 2016 ]  Staff
    I would not be able to clearly state an documented answer for a motorbike since I install it on a boat. Then again, I can say the unit is compact.[ LUIS R  Jun 13, 2016 ]
    it is likely the chord you are using, the usb worked fine on the one i purchased and it charged both iphones and androids. try a different chord and see if it works[ Brady  Mar 04, 2015 ]
    What amp is recommended for these speaker application[ Haywood  Jan 02, 2015 ]
    I have this setup in my bass boat and I just ran an additional power outlet and used my iPhone car charger. You could also install I high output USB wall jack from a local electronics store and run it directly to battery with a inline fuse[ thomas  Dec 30, 2014 ]
    For details on fit or installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to give you the details on if this will fit and what you will need for an installation in your vehicle.[ Krissy  Nov 03, 2014 ]  Staff
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