About the Kenwood KDC-BT742U
Kenwood built the KDC-BT742U CD receiver to keep you in touch with the outside world, without taking your attention away from driving. Bluetooth connectivity, designed for Kenwood by industry leader Parrot, gives you safe, hands-free calling with your compatible phone. The receiver mutes the music for an incoming call, then you speak through the built-in microphone while listening to your caller over your car speakers.
Keep it simple for your iPod®
The front panel tells the whole story one large jog dial, simple controls, and two inputs, both illuminated so you can find them easily at night. Plug your iPod® into the USB input, and an advanced "dual search function" lets you skip through your song lists quickly, either alphabetically or by jumping through your files in 10% increments. You'll see artist and song info on the bright 13-character fluorescent display.
More entertainment sources
You can plug your MP3 player or any other audio source into the minijack auxiliary input. Discover out-of-this-world radio by hooking up a Kenwood satellite radio tuner, or connect an HD Radio tuner for enhanced reception and additional programming from participating AM and FM stations. CD fans can load up a multi-disc changer for long-playing road trips.
Sound quality is key
Whatever you listen to, the KDC-BT742U offers an extensive set of soundshaping features. A built-in digital processor includes EQ settings designed specifically for iPod, a compressor for highway driving, and digital time alignment, along with advanced equalization and frequency filter functions. Three sets of preamp outputs make it easy to connect and control outboard amps.
A wireless remote allows your passengers to pick the entertainment without bothering the driver. Kenwood's "Short-cut" function gets you to your favorite iPod selection, radio station, or phone number with one touch of a button you can set up to six shortcuts.
iPod note: If you're going to use your iPod with this receiver, be sure to check "Details" for specific iPod model compatibility with this receiver or its optional iPod adapter.
Bluetooth note: Use of this receiver's Bluetooth features will depend upon your phone's Bluetooth capabilities. Learn more in our article explaining Bluetooth profiles.
- CD player with built-in MOSFET amplifier (22 watts RMS/50 peak x 4 channels)
- built-in Parrot Bluetooth technology
- one wire iPod hookup search files alphabetically or by jumping
- plays CDs, CD-Rs, and CD-RW discs including discs loaded with MP3 and WMA music files
- detachable face
- remote control
- System Q Sound Control (6 EQ curves and a 3-band equalizer)
- digital signal processor with compression, time alignment, iPod EQ, Supreme+ feature (restores highs in digital music files)
- high- and low-pass filters for speaker and preamp outputs
- subwoofer level controls
- built-in Bluetooth and iPod controls no iPod adapter necessary, but adding Kenwood's optional connecting cable lets you leave your iPod cable at home
- compatible with Kenwood satellite radio, HD Radio tuner, CD changer
- inputs: front USB input, front auxiliary input
- outputs: 6-channel 2.5-volt preamp outputs (front, rear, subwoofer)
Other features and specs:
What's in the box:
- AM/FM/CD receiver with 10-amp fuse inserted into the chassis
- Trim ring
- Wiring harness
- RC-547 Wireless remote
- 2 "AA" batteries
- Soft fabric face case
- 2 Removal tools
- 4 Panhead ISO-mount screws
- 4 Flathead ISO-mount screws
- Back support screw
- Instruction Manual (Eng/Spa/Fre)
- Warranty Card
- "Attention" sheet (taped to unit)
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More details on the Kenwood KDC-BT742U
Features & specs
|AUX Input||Front and Optional Rear|
|Backup Camera Input||No|
|Second Camera Input||No|
|Alexa Voice Control|
|Memory Card Slot||USB Memory|
|Satellite Radio Ready||Both|
|RMS Power (CTA-2006)||N/A|
|RMS Power (Manufacturer)||---|
|Peak Output||50 watts|
|RMS Power Bandwidth||20-20kHz|
|Sub Preamp Outputs||Yes|
|Switchable Rear Preamp Outputs||No|
|Navigation App Compatible (iOS)|
|Navigation App Compatible (Android)|
|Preamp Voltage||2.5 volts|
|Key Button Color||Blue|
|Steering Wheel Control Compatible||Yes|
|Parts Warranty||1 Year|
|Labor Warranty||1 Year|
|FM Sensitivity||9.3 dBf|
|Radio Data System||No|
|Music File Playback|
|Second Camera Input Lane Watch||N|
Overview: The Kenwood KDC-BT742U AM/FM CD receiver features a detachable face, front auxiliary and USB input, three pairs of 2.5-volt preamp outputs, CD changer and Satellite Radio ready controls and built-in iPod operation, as well as MP3/WMA playback. The unit also features built-in Bluetooth operation with an integrated microphone. In addition, the CD player comes with an IR wireless remote control. The unit's amplifier is rated at 22 watts x 4 channel RMS and 50 watts x 4 channel peak.
Detachable Face: The unit features a single front loading CD face that detaches from the chassis to deter theft. The CD player comes supplied with a soft black fabric, draw string face case to protect the detachable face when you have it off the chassis.
Security Code: You can enter a 4-digit security code which must be used when the unit is removed from the vehicle, or the constant power source is disconnected from the unit. When constant power is restored to the unit, the security code must be entered before the unit becomes operational.
Text/Title Scroll: The KDC-BT742U will display CD text, Audio file text and Satellite radio text. You can turn the scrolling feature on to scroll longer titles across the screen.
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, you can turn the clock display on or off. 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 button turns the unit off completely.
Dimmer: The dimmer function will dim this unit's display automatically when the vehicle light switch is turned On when you connect orange/white Illumination wire of this player.
Rotary Volume Control: The CD receiver uses a 7-way rotary volume control that increases and decreases the volume of the stereo from 0 to 35. The rotary knob also controls other audio settings such as Balance, Fader, Bass, Mid, Treble and preset EQ settings. In addition, the rotary knob allows you to scroll through and select your music tracks when the Music Search function is activated.
Built-In Amp Setting: If you are using external amplifiers to power all of your vehicle's speakers you can turn the unit's built-in amplifier off to enhance the player's preamp output quality.
3-Sets of Preamp Outputs: The KDC-BT742U features front, rear and subwoofer preamp outputs. The front and rear speaker preamp outputs are balance and fade adjustable. The subwoofer preamp output is non-fading. The front, rear and subwoofer preamp outputs are all fixed to the rear chassis of the headunit.
Dual Zone: The Dual Zone mode allows you to output the Main source and the Auxiliary input separately for the front and rear channels. You can select whether the auxiliary input will play in the front or the rear
High-Pass and Low-Pass Crossovers: You can set the high-pass crossover frequency for each set of front and rear speakers in your vehicle, as well as the low-pass crossover frequency for your connected subwoofer.
- Front and Rear High-Pass Crossover: The Front and Rear speakers' high-pass crossover frequency can be independently set to "Through" (full-range), 40, 60, 70, 80, 100, 120, 150, 180, or 220 Hz.
- Subwoofer Low-Pass Crossover: The unit's subwoofer preamp output low-pass crossover frequency can be set to "Through" (full-range), 40, 60, 70, 80, 100, 120, 150, 180, or 200 Hz.
Subwoofer Level: Once you have switched the Subwoofer Output to "on" you can independently control the subwoofer preamp output level from the CD receiver. You select levels between -15 to +15.
Subwoofer Phase: You can adjust the phase of the subwoofer output between 180-degrees (Reverse) or 0-degrees (Normal).
(DSP) Audio Adjustments: The Kenwood KDC-BT742U offers the following customizable audio adjustments to optimize your music listening experience in your vehicle:
- Cabin Selection: You can compensate the delay of the sound arrival time by selecting your environment from the following vehicle types - Off (not compensating), Compact (compact car), F-Size (Full-size car), Wagon (Station wagon), Minivan (minivan), SUV (Sport-utility vehicle), and MV-Long (Long minivan).
- Speaker Setting: You can set the
which speakers are being connected and their size and
- Front: You can set the Front speakers' location to either Door, On Dash, or Under Dash; and the size of the Front speakers to either Small, Medium, or Large. You can also indicate whether the front speaker features a separate tweeter.
- Rear: You can set the Rear speakers' location to either Door, Rear Deck, 2nd Row, or 3rd Row; and the size of the Rear speakers to None, Small, Medium, or Large.
- Subwoofer: You can set the size of the subwoofer connected to the unit's subwoofer preamp output to either None, Small, or Large.
- Preset Position Setting: According to the listening position, you can select the position from the following settings so that the normal position of the sound environment can be compensated in accordance with the selected position. You can select from the following - All (Not compensating), F-L (Front-Left seat), F-R (Front-Right seat), and F-All (Front seat).
- DTA (Digital Time Alignment Setting): Choose from 0.00 to 14.44 feet for the Front pair of speakers, Rear pair of speakers and Subwoofer distances in reference to the distance between your listening positioning and the locations of the particular speakers.
Equalizer Control: Equalizer Control allows you to use one of the System Q presets, or set your own custom settings for the front and back speakers independently, using the 3-band (Bass/Mid/Treble) Equalizer. The EQ adjustments are as follows:
- System Q Setting: You can select from Natural, Rock, Pops, Easy, Top 40, Jazz, Game, or User.
- Equalizer Settings: In the User mode
you can manually the headunit's 3-Band (Bass/Mid/Treble)
- Center Frequency: Independent
front and rear frequency settings from these 4
- Band 1 (Bass): 60Hz, 100Hz, 160Hz, 250Hz, or 400Hz
- Band 2 (Mid): 630Hz, 1kHz, 1.6kHz, or 2.5kHz
- Band 3 (Treble): 4kHz, 6.3kHz, 10kHz, or 16kHz
- Quality Setting: Independent front and rear Q setting of 0.25, 0.50, 1.00, or 2.00
- Levels: Independent front and rear EQ level of -9dB to +9dB.
- Center Frequency: Independent front and rear frequency settings from these 4 bands:
Source Tone Memory: This feature allows you to store System Q bass, middle and treble tone settings for each source (CD, Tuner, Aux, and USB).
Volume Offset: 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.
Tel Mute: The KDC-BT742U features a cell-phone mute wire (brown) in its harness that when hooked up to your car's phone system mute wire will automatically mute the receiver's audio signal when a call comes in.
CR-2 Advanced Tuner: This unit uses Kenwood's CR-2 Advanced tuner for clear radio reception. 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.
Auto Memory Tuning: Not only does the CD receiver's tuner allow you manually enter your desired presets you can choose to have the unit automatically put stations with good reception in the memory banks automatically; this is a handy feature when traveling. The tuner features 3 FM banks (1, 2, 3) and 1 AM bank. You can store 6 presets for each AM/FM bank giving you a total of 18 FM presets and 6 AM presets.
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 circuit can be turned on or off.
Favorite Memory Control: The headunit's Favorite Control feature allows you to save six "Favorites" for easy access. You can select a "Favorite" playlist from your connected iPod, your favorite radio station from the unit's built-in AM/FM tuner or connected Satellite Radio or HD tuner (both sold separately), or a favorite telephone number from your mobile-phone using the unit's built-in Bluetooth technology. This allows you to have instant access your favorite Radio station, telephone number, or iPod playlist from one list on the headunit's display.
MP3/WMA Playback: The KDC-BT742U can play MP3 and WMA files recorded on CD-ROM, CD-R, and CD-RW discs in ISO9660 Level 1/Level 2, Joliet, Romeo, and Long file name formats. Each disc should have a maximum of 8 directory levels, 50 folders, and 255 files per folder with a maximum of 512 files and folders. During MP3/WMA playback, the unit displays any recorded ID3 Tag (Ver.1) information. The headunit will display up to 30 characters.
CD Force: When there is a problem with playing a CD with a special format, this setting plays the CD by force. Some CDs still may not play in the CD Force mode.
Music Search: The Kenwood AM/FM CD receiver features a Music Search feature which allows you to scroll through and select your MP3/WMA music folders and files, as well as scroll through your audio CD's music tracks using the headunit's rotary knob.
Last Position Memory: If the unit is shut off or switched to the tuner mode while a CD is playing, the next time CD is selected as the source, playback will resume from the point where it left off.
Off Eject: The KDC-BT742U allows you to eject your disc for 10 minutes after switching off the vehicles engine.
Built-In Bluetooth: The Kenwood KDC-BT742U CD-Receiver features built-in 2.4GHz Bluetooth technology (version 2.0) with a range of 32.8 ft and supports the following profiles: HFP (Hands Free Profile), HSP (Headset Profile), OPP (Object Push Profile), PBAP (Phonebook Access Profile), SPP (Serial Port Profile), and SYNC (Synchronization Profile). The controls of the KDC-BT742U can be used to dial a number, answer an in-coming call or end a call. The KDC-BT742U can even be setup to automatically answer a call. The unit also features an integrated microphone with adjustable gain on its front panel so you can carry on your side of the conversation while listening to the caller through your car's front speakers. During a conversation, you can switch between the Private Mode (talking directly on your cell phone) and the Hands Free Mode. Your cell phone must be paired with the KDC-BT742U before you make and receive calls. You can register up to five cell phones (only one paired phone can be used at a time). You can also wirelessly download the short message (SMS) arrived at your cell-phone so that is can be read on the headunit's display. Using the KDC-BT742U, you can dial a phone number in one of the following ways:
- Entering a Phone Number: Allows you to directly dial a phone number up to 32 digits.
- Speed Dialing: Allows you to register up to 6 phone numbers for quick dialing.
- Phone Book: You can dial by using the downloaded phone book. You can download phone book data from your cell phone to the KDC-BT742U. Up to 1000 numbers can be stored for each registered cell phone. Each number can be up to 32 digits long and each name can be up to 50 characters long. You can search for a number by the initials, or you can search the phone book in alphabetical order.
- Outgoing Call List: Allows you to dial by using the outgoing call list. Up to 10 phone numbers are stored in the outgoing call list.
- Incoming Call List: Allows you to dial by using the incoming call list. Up to 10 phone numbers are stored in the incoming call list.
- Missed Call List: Allows you to dial by using the missed call list. Up to 10 phone numbers are stored in the missed call list.
- Voice Dialing: If your phone supports voice recognition, then you can dial out by voice command. You can register up to 35 voice tags.
Note: Visit Kenwood's web site for a complete list of compatible Bluetooth enabled phones.
USB Port: The Kenwood KDC-BT742U features a front panel 2.0 USB type-A port that is hidden behind a sliding cover. The USB port enables connection and control of a portable USB mass-storage class device with MP3 (8-320 kbps) and WMA (48-192 kbps) music files. The USB port is compatible with all USB mass storage class devices that support the FAT16 or FAT32 file system. Your USB device should only have a maximum of 8 directory levels, 255 folders, and 255 files per folder with a maximum of 65,025 files and folders. When your USB device is connected to this unit, it can be charged up provided that the KDC-BT742U is powered on.
Note: You cannot connect a USB device via a USB hub or Multi-Card Reader to this unit.
iPod Direct: The KDC-BT742U's front-panel USB port also acts as an iPod high-speed direct connection when used with the optional Kenwood USB Direct Connection Cable (113iP101, sold separately) or the USB/iPod cable that comes with your iPod. Using either cable allows you to connect, control, and charge select iPod models with the KDC-BT742U. The USB connection allows your iPod's large music libraries to be loaded instantly to the headunit and sound quality to be maximized through the headunit's 24-bit D/A converter, allowing for a Signal to Noise ratio up to105dB.When your iPod is connected to the KDC-BT742U, you can choose to operate your iPod via the Kenwood headunit's controls or your iPod's click-wheel/touch-screen. If you select to control your iPod from the KDC-BT742U, the Kenwood headunit will allow you to navigate your iPod's music by Playlist, Artists, Album, Genre, Composer, Song, or Podcast (your iPod's click-wheel/touch-screen will be locked in this mode). You can search these categories alphabetically or using a percentage search (0.5%, 1%, 5%, 10%). You can also choose to listen to all songs stored on your iPod at random. The KDC-BT742U will also display your iPod's music file information when in this mode. If you choose to operate your connected iPod via its click-wheel/touch-screen controls, the KDC-BT742U will not display your iPod's music information (the headunit will instead display "iPod MODE") and the Kenwood headunit's controls will no longer operate your iPod. The Kenwood KDC-BT742U is "Made for iPod/iPhone" compatible and supports the following iPod/iPhone model features (as of Jan. 2010):
|iPod/iPhone Model||Generation||Media Type||Control||Display||Charge|
Note: Apple firmware updates may change functionality results. You may need to reset your iPod if you download a newer software version.
Satellite Radio Ready: There are several options for connecting an optional XM or SIRIUS Satellite Radio receiver to this receiver:
- SIRIUS Satellite Radio: To receive SIRIUS Satellite Radio, you can connect the optional SIRIUS Universal Vehicle Tuner (607SCC1) and the optional Kenwood Sirius Satellite Radio Interface (113KCASR50); package item number 700SIRKENW, or you can connect the optional KCA-SR50 Kenwood Sirius Satellite Radio Interface and the SiriusConnect vehicle docking kit (607SCVDOC1); package item number 700SIRPKEN, along with your compatible SIRIUS Dock & Play receiver.
- XM Satellite Radio: To receive XM Satellite Radio connect the optional CNP2000UCA XM Tuner and the CNP-KEN1 Kenwood adapter cable (package item number 700XMKEN2).
Note: A subscription is also required to receive satellite radio programming from SIRIUS or XM.
HD Radio Ready: With an optional Kenwood HD Radio tuner (113KTCHR20 or 113HR300, sold separately), 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.
Changer Controls: 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. 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 magazine disc random. When connected to a CD Text capable CD 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.
AUX Input: The KDC-BT742U is equipped with a front panel 3.5mm mini-jack auxiliary input for connecting external portable audio devices such as an MP3 player. The KDC-BT742U allows you to select the source type displayed when using the auxiliary input. You can choose from AUX, DVD, Portable, Game, Video or TV.
Rear Auxiliary Input "Ready": The unit already features a front panel auxiliary input, but if you need a second auxiliary input, one can be added to the rear of the unit. When used with an optional adapter, this unit can accept a rear input from an auxiliary source. When the CA-C1AUX adapter (113CAC1AX, sold separately) 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-S220A 2-changer switch (113KCAS220, sold separately) 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, DVD, Portable, Game, Video or TV.
IR Remote Control: The KDC-BT742U comes with the RC-547 IR wireless remote control with a full numeric keypad. The remote will control Audio, CD, Tuner, Satellite Radio, Dual Zone, and Bluetooth functions. The remote control allows direct access of your music tracks and direct access to discs loaded in a connected CD-changer (sold separately). It is powered by 2 "AA" batteries (supplied). The dimensions of the remote are: L = 5.362", W = 1.962", D = 1.115".
Attenuator: The CD receiver features an Attenuator button on the supplied remote control that turns the volume down very quickly with one touch of the button.
Steering Wheel Remote Compatibility: The KDC-BT742U has a "steering remote control" lead on the back panel. When used with the optional SWI-JACK interface (127SWIJACK, sold separately), you can retain the use of your steering wheel and/or rear seat radio controls when replacing the factory head unit in select vehicles. The SWI-JACK is compatible with over 95% of the vehicles made from 1986 to the present. Compatible vehicles include many Acura, Audi, BMW, Buick, Cadillac, Chevrolet, Chrysler, Dodge, Ford, GMC, Honda, Hummer, Infiniti, Isuzu, Jaguar, Jeep, Kia, Land Rover, Lexus, Lincoln, Mazda, Mercury, Mini, Mitsubishi, Nissan, Oldsmobile, Plymouth, Pontiac, Saab, Saturn, Suzuki, Toyota, and Volkswagen vehicles and Harley Davidson motorcycles. Please consult the Crutchfield Vehicle Selector to see if your vehicle is compatible.