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  • #6930037
  • Manufacturer: BOSS AUDIO
  • UPC #791489116169
  • Model #647CK
  • This package includes a 637UA and one pair 6.5" 2 Way full range Speakers (may be used to replace existing 5.25" or 6.5" Speakers)

    • 637UA CD/MP3 Receiver
    • Includes Two 6.5" Speakers
    • 240W, 4 Channels



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    Detail Description
    Detailed Description
    (Manufacturer # 647CK )

    Audio Streaming
    Audio streaming [A2DP] is an audio protocol of Bluetooth technology. This profile allows for audio to be streamed wirelessly from your compatible device, such as a Smartphone, to the source unit so you can enjoy your favorite music or streaming music service such as Pandora or Spotify, wirelessly.
    Aux Input
    The Aux Input allows you to connect to the audio output of an external device such as an MP3 Player or Smartphone so you can enjoy your music through your system.
    Allows our Bluetooth equipped source units to make wireless hands-free calls when paired with a Bluetooth equipped Smartphone. Communicate via the built in microphone on most of our units [or external microphone if provided] and listen thru your cara?™s speakers.
    Built-in Preset EQ
    The built-in, Preset EQ allows you to chose from preset EQ curves for a variety of music styles such as Rock or POP.
    ID3 TAG
    ID3 Tag allows the audio file to store and display additional data such as title, artist, album, track number and more.
    No CD Mechanism
    Our units without a CD mechanism are ideal for people that take their music with them digitally. These units can play digital media files directly from SD Cards, USB Flash drives, and connect with external devices such as your Smartphone thru the Aux input or via Audio Streaming [on units with Audio Streaming built-in].
    Pre-Amp Output
    This units Pre-Amp outputs let you expand your system by adding up to 2 amps and/or signal processors.
    SD Memory Card Port
    The SD Memory Card port will support a full size SD memory card to 32 GB and can be used for music playback as well as photo and video viewing (on source units equipped with a monitor). Most units support full size SD cards but there are a few that only accept micro SD cards.
    USB Charging
    Built-in 1A charger allows you to charge your USB connected device thru this units USB port.
    USB Port
    The USB port will support a USB flash drive up to 32 GB and can be used for music playback as well as photo and video viewing (on source units equipped with a monitor). Some units have a mini USB input but come with the adapter to convert to be able to play full size USB drives.
    Extra Features
    • One Pair of CK65 6.5" 2-Way Speakers with Poly Cone Woofer and Foam Surround
    • 250 Watts MAX 180 Watts RMS Power Handling per Pair
    • 637UA has 60 Watts x 4 Max Power, Preset Built-in EQ and Detachable Face
    • Plays CD/USB/MP3 FM/AM, Smart Phones
    • USB Charging, Aux Inputs and One Pair of RCA Outputs
    • Compatible with Audio out from Smartphones and MP3 Players
    WIDTH 6.75"
    HEIGHT 9.5"
    LENGTH 14.25"
    WEIGHT 0007.66lbs


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