General Features:

• In-dash AM/FM, CD, MP3, WMA player with Remote
• Flip-down, detachable face
• Blue dot-matrix display
• Wireless remote control included
• Blue and red button lighting
• Power Output:
• Peak: 50 watts x 4 channels
• RMS: 22 watts x 4 channels
• CD Text Display
• MP3 ID3 Tag Display (Title/Artist/Album)
• 1-year Sonic Electronix warranty

Playback and Audio Features:

• Playback of CD, CD-R, CD-RW, MP3, and WMA
• CR-2 tuner with 18FM/6AM presets
• Dynamic Soundstage Organizer
• System Q Sound control (3-band parametric equalizer with six preset tone curves)
• Supreme audio processing for better sound from compressed MP3 and WMA Files
• System E's high and low-pass filters
• 24-Bit digital-to-analog converter

Expandability Options:

• 3 Sets of 4V preamp outputs (front, rear and subwoofer)
• SIRIUS or XM Satellite Radio Ready: A subscription is required for service as well as either the Kenwood SIRIUS Satellite Radio Package or Kenwood XM Radio Package
• Bluetooth: Kenwood KCA-BT200 required and sold separately
• iPod Ready: Kenwood KCA-iP200 required and sold separately
• Front-panel auxiliary input: 3.5mm (headphone jack) allows connection to portable media devices such as MP3 players, etc.
• Front USB Input
• CD Changer controls

Key Features:

• Car performance computer
• Clock

• Receiver Size Single DIN
• Faceplate Security Detachable + Security Code
• Remote Control Yes
• Peak Power Output 50 watts x 4 channels
• RMS Power Output 22 watts x 4 channels
• Preamp RCA Outputs 3 Pairs (Front, Rear, and Subwoofer)
• Sub Preamp RCA Output Yes
• Preamp Voltage 4 volts
• Built-In Equalizer System Q EX (3 Band Graphic Equalizer w/ 6 Presets)
• Display Type Dot-Matrix Text Display
• Display Color White
• Button Color Blue/Red
• CD Signal-to-Noise 110 dB
• Warranty 2-year Sonic Electronix

• AM/FM Tuner Yes
• FM Presets 18
• AM Presets 6
• CD-R/RW Playback Yes
• MP3 Playback Yes
• WMA Playback Yes
• DVD / Video Playback No

• AUX Input Rear 3.5mm + Optional Additional Rear Inputs (Accessory is required)
• USB Input Front
• iPod Ready Yes (Kenwood KCA-iP200 Required and Sold Separately)
• Satellite Radio Ready SIRIUS or XM Satellite Radio Ready (SIRIUS SIR-KEN1 / Terk XMD1000 + XMDKEN100 Required)
• HD Radio Ready Yes (Kenwood KTC-HR100TR tuner required and sold separately)
• Bluetooth Ready Yes (Kenwood KCA-BT200 adapter required and sold separately)
• CD Changer Controls Yes
• Memory Card Reader No

• Standard Warranty for Electronics

Customer Reviews:

Nice Head Unit	July 11, 2008
Review written by Andy from Jonesboro, GA This is a good head unit. Looks good. The usb in the front makes it even better if you have a mp3 player. Over all its a good deal for a wonderful piece of equipment. Was this review helpful to you? ( yes / no)	Overall Durability Value Features Design Usability

Love the Features	July 9, 2008
Review written by Carl from Battle Creek, MI I love this unit. I took my time and compared tons of different USB equipped units. I don't like overly distracting displays and this one is perfect. Plus it has the higher volt pre-outs that are controllable from the face. This has been my absolute favorite head unit of all time. I carry a couple 4gb USB flash drives with music and can jam for days on end. Add in Sonic has the best price and this is a can't miss deal. Was this review helpful to you? ( yes / no)	Overall Durability Value Features Design Usability

Read all 3 Kenwood KDC-X491 Product Reviews.