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CD/MP3/WMA receiver with CD changer controls
Our take on the Kenwood KDC-MP825 by Crutchfield's Robert Ferency-Viars
Kenwood presents its spectacular 3D MASK Pro faceplate! It has multiple angles of adjustment for the control panel and display, a streamlined button layout, and a rugged design. The faceplate folds closed for stealth-mode invisibility when you power down, and it's detachable for added security. The large display will knock you out with its easy-to-read text and striking graphics.
The internal amplifier (22 watts RMS x 4) and tone-contouring System Q sound controls make your MP3 and WMA discs (as well as radio and regular CDs) sound splendid. The Mobile Preset function matches the receiver's output to the size and type of speakers in your vehicle for optimized performance.
Expand your listening options by adding a CD changer, SIRIUS or HD Radio tuner, or optional auxiliary input for a personalized mobile entertainment system. Two sets of preamp outputs allow you to add more power to your system by connecting external amps built-in high- and low-pass filters allow you to fine tune your system's performance.
SIRIUS offers more than 120 channels of top-notch entertainment for just $12.95 per month. Check out 65 channels of totally commercial-free music, which feature an incredible variety of songs from a wide range of genres. You'll also get news, talk, sports, and entertainment, including round-the-clock traffic/weather updates for major metropolitan areas and broadcasts of NFL, NBA, and NHL games. (Satellite radio service is available only within the lower 48 states not available in Alaska, Hawaii, or U.S. territories.) Subscribers can also take advantage of free online streaming of all SIRIUS music.
What's in the Box:
- AM/FM/CD receiver with 10-amp fuse inserted into chassis
- Control back panel
- Hard plastic panel case
- Trim ring
- Wireless remote control (RC-505)
- 2 "AA" batteries
- Wiring harness
- 2 Removal tools
- 4 Panhead ISO-mount screws (red)
- 4 Countersunk ISO-mount screws (red)
- 2 Face fixing screws
- Instruction Manual (English)
- Instruction Manual (French/Spanish)
- Warranty Card
- Kenwood Car Audio Passport
- Sticker affixed to chassis concerning Demo mode
- Sheet attached to sleeve concerning Demo mode
- 3D MASK Pro motorized, detachable face
- dot-matrix display
- spectrum analyzer
- plays CDs, CD-Rs, and CD-RWs (including discs loaded with MP3 and WMA files)
- displays MP3/WMA text
- CR-2 tuner
- 18 FM/6 AM presets
- seek tuning
- System Q Sound Control (six preset tone curves and a 3-band equalizer)
- Speaker Setting function adjusts output with three settings (factory speakers, larger aftermarket speakers, smaller aftermarket speakers)
- source tone memory
- XM and SIRIUS Satellite Radio controls
- CD changer controls
- optional auxiliary input
- two sets of preamp outputs
- high-pass filter for front and rear channels (speakers and preamp outputs)
- rear outputs can be switched to subwoofer mode (activates low-pass filter)
- wireless remote
- 22 watts RMS/50 peak x 4 channels
- CD frequency response 10-20,000 Hz
- CD signal-to-noise ratio 105 dB
- FM sensitivity 9.3 dBf
- warranty: 1 year
- Our 60-day money-back guarantee
Features and Specs
|Memory Card Slot||No|
|Satellite Radio Ready||Sirius|
|RMS Power Output||22 watts|
|Peak Output||50 watts|
|RMS Power Bandwidth||30-20kHz|
|Sub Preamp Outputs||No|
|Switchable Rear Preamp Outputs||---|
|Preamp Voltage||2 volts|
|Key Button Color||Red + Red or Green|
|Steering Wheel Control Compatible||---|
|Parts Warranty||1 Year|
|Labor Warranty||1 Year|
|FM Sensitivity||9.3 dBf|
|Radio Data System||No|
3D MASK Pro: The KDC-MP825 features the 3D MASK Pro 2-piece control and display system. It has a motorized fold-out control panel, and an extra-large high-resolution color display with dot-matrix graphics. The angle of the display panel and the control panel can be adjusted for maximum visibility and convenience. The display panel also includes Soft-Key controls for several menu functions. When accessory power to the unit is turned off, the control panel folds up to reveal a plain black panel. For additional security, the back part of the control panel is detachable. Note: When a disc is being loaded/ejected, the control panel protrudes 3-1/4". Please make sure you provide enough clearance in front of the receiver for loading and unloading discs.
Multi-Function Key System: The radio preset keys (2-5) double as multi-function "soft key" controls. The lower portion of the display shows the function of the soft key directly below it. The main soft key functions include Audio, Display and Panel controls. Once the main function is chosen, other sub-menus are revealed. Preset 6 also doubles as a "return" key, allowing you to go back to the main soft key menu. In addition, the rotary volume knob can be programmed for use with the menu system, audio control and setup, display control, station/disc naming and folder search functions.
Selectable Display Modes: The unit's large display features a dot matrix readout with 3 display modes to choose from, each with numerous graphics, fonts, wallpapers, and text displays. Text displays can include all CD Text and ID3 Tag info, station names and frequencies, disc/track titles, track/file number, and track/file elapsed time, and can be displayed along with the graphic display.
System Q Sound Control: Six EQ curves are preset into memory, allowing you to recall the best preset EQ curve for different types of music. The preset curves are named "Flat", "Rock", "Pops", "Easy", "Top 40", and "Jazz". In addition, you may store your own settings under the "User Memory" EQ curve. Each preset has its own bass, middle, and treble level settings.
Speaker Settings: The Speaker Setting function tailors the System Q Sound Control settings according to the type of speakers in your vehicle. You may select a Speaker Setting of "SP OFF" (flat), "SP O.E.M." (for OEM factory speaker systems), "SP 6*9/6" (for systems with 6" and 6"x9" speakers), or "SP 5/4inch" (for systems with 4" and 5" speakers).
High-pass Filter: The KDC-MP825 has an adjustable 12dB/octave high-pass filter for the front and rear channels. You can choose the cutoff frequency from 100Hz, 125Hz, 170Hz or Thru (no filter). Note: The high pass filter only affects the rear preamp outputs when they are switched to "rear", not "non-fading".
Switchable Rear/Non-Fading Preamp Outputs: You can switch the rear preamp output to a non-fading output for use with subwoofer amps. Once in the non-fading mode, you can adjust the level of that output from -15 to +15 in 2dB steps. In addition, you can choose the cutoff frequency of the NF output's 12dB/octave low-pass filter from 50Hz, 80Hz, 120Hz or Thru (no filter).
MP3/WMA Playback: This unit can play MP3 and WMA files recorded on CD-ROM, CD-R, and CD-RW discs in ISO9660 Level 1/Level 2, Joliet, and Romeo formats. Each disc should have a maximum of 8 directory levels, 50 folders, and 255 files per folder. A total of up to 512 MP3/WMA files and folders can be played back by this unit. During MP3/WMA playback, the unit displays any recorded ID3 Tag information.
Sirius Satellite Radio Controls: This unit can control the optional Kenwood Sirius Satellite tuner (item #113SR903). In addition to the Sirius tuner, you will need an antenna and subscription in order to receive Sirius Satellite Radio programming. The Kenwood Sirius radio tuner has a CD-changer pass-through, allowing the connection of an optional Kenwood CD changer in addition to the Sirius tuner with only one connection to the head unit.
Quad 1-Bit D-A Converters: The KDC-MP825 features Integrated Quad 1-Bit Digital-to-Analog converters for superb CD sound. Four D-A converters, two for each channel, improve playback sound quality, including musical detail and resolution. Using 2 converters for each channel reduces distortion by half.
Zero-Bit Mute: This unit features independent left and right channel zero-bit mute circuits. During silent passages, the digital-to-analog converter is shut off, yielding absolute silence between songs.
Built-in Amplifier Mute: If this unit's internal amplifier is not being used, it can be switched off to enhance the quality of the preamp output signal quality.
3-Band Equalizer: You can independently adjust the level of three audio bands from -10dB to +10dB: Bass (100Hz), Midrange (1kHz) and Treble (10kHz).
Source Tone Memory: This feature allows you to store bass, middle and treble tone settings for each source (CD, FM, AM, Changer, Aux).
CR-2 Tuner: This unit uses Kenwood's CR-2 tuner provides high signal strength for clear radio reception. The tuner incorporates an Automatic Noise Reduction Circuit (ANRC), along with the Clean Reception System Circuit (CRSC), for improved rejection of distortion due to multi-path. You can choose one of three tuning modes: Auto 1 (seek tuning), Auto 2 (cycles through and tunes the selected band's preset stations only with each button press), or Manual.
HD Radio Ready: The KDC-MP825 is HD Radio ready. With an optional Kenwood HD Radio tuner (item # 113KTCHR10), you will be able to receive digital AM/FM broadcasts from local stations where available. This new technology will significantly improve audio quality and reception, as well as include information such as artist name and song titles or traffic news, viewable on the receiver's display.
Clean Reception System Circuit (CRSC): This circuit controls multi-path distortion by reducing stereo separation. As stereo separation is reduced, multi-path has less effect on the radio signal, improving reception in areas with tall buildings and mountains. The CRSC feature can be turned on or off.
Direct Access Tuning: When using the remote, you can directly access any radio station by entering the frequency on the numeric keypad.
Station Name Preset (SNPS): This feature allows you to assign names to radio stations. Up to 32 FM stations and 16 AM stations can be named. Each name can be up to 8 characters in length.
Disc Name Preset (DNPS): You may assign names to discs played in the internal CD player. Each disc name can be up to 8 characters long, and the receiver has a memory capacity for up to 30 discs. (See below for further DNPS features with CD changers.)
Volume Offset Control: The level of each source may be independently adjusted to prevent radical leaps in output volume when switching from one source to another. The available settings range from -8 to 0.
Attenuator With Smooth Volume Return: The attenuator immediately lowers the volume by a preset level. Smooth Volume Return gradually increases the volume to the original level when the ATT button is pressed a second time, eliminating a jarring change in volume.
CD Read Setting: If there is a problem with the CD player reading a disc with a special format, you can switch to a second CD Read setting which "forces" the player to read the disc. CD Read setting 1 is for normal CDs and MP3 discs, while CD Read setting 2 cannot read MP3 discs.
Disabled System Indicator: A red indicator will blink on the unit after the control panel is removed, warning potential thieves. This feature can be turned On or Off.
Security Code: You may program the unit with a 4-digit security code. Once the unit has been programmed with a security code, the code must be entered to use the unit after it has been disconnected from power.
Display Dimming: This unit is equipped with an orange/white wire that Kenwood calls an illumination lead, however, it acts as a dimmer lead. When the illumination wire of this unit is connected to the headlamp circuit of your vehicle, and you turn your lights on, the display will dim to a preset level. The display brightness is not affected by the vehicle's dimmer control.
Faceplate Finish: The faceplate and trim ring feature a flat black finish. The control panel, when in the open position, reveals a silver and black finish.
Remote Control: The KDC-MP825 comes with the RC-505 wireless remote control, a 22-button full-function remote with a 10-key number pad. It is powered by 2 "AA" batteries (supplied). The dimensions of the remote are: L=5.488", W=1.75", D=1.115".
Compatibility: This unit is directly compatible with Kenwood changers manufactured in 1998 or later. If the changer has an O-N switch, the switch will need to be set to the "N" position. If you have a Kenwood changer manufactured before 1998, you will need the KCA-S210A switching adapter. Changers manufactured before 1994 require the CA-DS100 converter cord (113CADS100) and the KCA-S210A switching adapter.
Changer Controls: In addition to basic disc navigation features, this unit has the following changer controls: direct disc access (using the remote), direct track access (using the remote), track intro scan, track repeat, disc repeat, disc random, and all disc random.
Disc Name Preset (DNPS): When used with a compatible CD changer, this feature allows you to assign names to discs in the changer. Each name can be up to 8 characters in length. The number of names you can store depends on the CD changer that is connected to the head unit.
Disc Name Preset Play (DNPP): Once a disc has been named, you may press the DNPP button on the remote to display the name of each disc for 5 seconds. When the name of the desired disc appears, you can press the OK button on the remote to select the disc for playback.CD Text/MD Display: When connected to a CD Text capable CD changer or an MD changer, this unit can display disc and track titles for discs encoded with disc and track title information. The text information can be scrolled manually or automatically.
Music Keg Compatible: This unit is fully compatible with the Kenwood Music Keg Digital Music System (models KHD-C710 and KHD-CX910).
Auxiliary Input "Ready": When used with an optional adapter, this unit can accept input from an auxiliary source. When the CA-C1AUX adapter (item 113CAC1AX) is used, you cannot connect a CD changer to the head unit because the adapter plugs into the DIN changer control connection on the head unit. When the KCA-S210A 2-changer switch (item 113KCAS210) is used, you can connect a CD changer and an auxiliary audio source at the same time. When an auxiliary audio source is connected, you can choose from one of six names for the source: Aux 1, TV, Video, Game, Portable or DVD.
Display Illumination/Clock Display: When the unit is in Standby mode, the face/button illumination is "keyed". In addition, while the unit is in Standby mode, the Clock Display can be turned on or off using the display control button (clock must be selected for the text display). When the Clock Display is turned on and the unit is in Standby mode, the Clock Display is also "keyed". Pressing and holding the Source (SRC) button turns the unit off completely.
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