Marine, Display, & Remote Features
Audio Section & Speakers
Marine, Display, & Remote Features
Marine Certified: The Boss MR752UAB marine CD receiver has
been engineered and tested for use in the harsh marine environment. The marine
CD receiver features UV coating and PC board with conformal coating
to prevent fading and protect against corrosion.
Detachable Fold-Down Faceplate: The Boss MR752UAB features a
manual fold-down faceplate with a single-line alphanumeric-text display. The
752UAB's's face-plate is detachable to deter theft (no face case included). A zippered, padded soft face
sold separately) can be purchased for better protection.
Note: The fold-down faceplate needs approximately 1.625" of
clearance to open.
Marine Cover: The included water-resistant radio cover
(MRC5) protects your car stereo receiver in marine applications (or open
off-road vehicles). The MRC5's hinged cover folds down to protect your
aftermarket marine head unit and folds up to allow you to access your head
unit's front-panel controls. The MRC marine radio cover includes a foam gasket
to protect the receiver from water seeping in around the frame. The MRC5 marine
radio cover is mounted using the six included screws and speed-clips. All
hardware is stainless-steel and rust proof.
- Overall: 9.125" (w) x 4.1875" (h) 1.9375" (d)
- Trim-Panel: 9.125" (w) x 4.0625" (h), 0.5" (d)
- DIN-Size Open: 7.125" (w) x 2.0625" (h)
- Cover (Internal): 8.0" (w) x 2.1875" (h) x 1.25" (d)
- Top & Bottom Screw Hole Spacing: 3.625" (w) x 2.75" (h)
- Side Screw Hold Spacing: 7.875" (w)
IR Remote: The Boss MR752UAB includes a 30-button IR remote
control for wireless operation of the CD receiver. The remote even allows you to
answer/end Bluetooth phone calls.
Disc Compatibility: The Boss MR752UAB features a single disc
player that will playback CD-Audio and finalized CD-R/RW audio discs. The unit
supports playback of MP3 music files recorded onto CD-R/RW discs.
SD-Card Slot: The Boss CD receiver features a hidden SD-card
slot located behind the unit's fold-down faceplate. MR752UAB supports playback
of MP3 music files loaded onto a SD/SDHC memory card.
USB Port: MR752UAB is equipped with a front-panel USB
(type-A) port for connection of a USB mass storage class device; such select digital audio players or thumbdrives. The unit supports
playback of MP3 music files loaded onto a compatible USB msc device. USB
portable devices that can be charged via USB will be charged when plugged into
the CD receiver's USB port (0.5A), and the vehicle's ignition switch is set to
ACC or On.
Note: The unit's USB port is not compatible with Apple iOS
or Android OS devices.
Bluetooth Technology: The Boss Marine CD receiver is equipped with built-in
Bluetooth (v2.1), providing hands-free communication and audio streaming for added
convenience and safety in the vehicle.
- Hands-Free Communication (w/ Integrated Mic): The Boss MR752UAB allows
for wireless communication between the head unit and your Bluetooth enabled
cell-phone. The head unit will display the caller's information and an audible
ring tone will be heard through your vehicle's speaker during an incoming call.
You can manually answer or end a call through the head unit's front-panel
controls. The MR752UAB allows you to carry on the phone conversation using the
head unit's integrated microphone and your car audio speakers. Your music will
mute automatically during a call. You will still need to use the mobile phone to
dial a number (there is no phonebook transfer).
- Wireless Audio Streaming: The Boss MR752UAB also allows you to play back
stored music and music apps from your Bluetooth enabled phone, PDA, or personal
music player using a Bluetooth connection. You can control basic music playback
functions (Play/Pause) of from the MR752UAB. Advance music navigation and
song/artist information will still need to be handled through the Bluetooth
mobile device. This unit does not display song/artist information from Bluetooth
Note: Before using the unit's Bluetooth functions, you
must pair your Bluetooth enabled mobile phone or audio device to the MR752UAB. Due
to the differences in Bluetooth technology, some mobile devices may be
incompatible, function improperly, or may not support all features when used
with the Boss MR752UAB.
Aux Input: The marine CD receiver is fitted with a
front-panel 3.5mm auxiliary input. A 36" stereo minijack cable is included.
RDS AM/FM Tuner: The Boss MR752UAB features a built-in RDS
AM/FM tuner. The Radio Data System (RDS) feature displays radio broadcast
information such as artist & track information when listening to compatible
AM/FM stations. MR752UAB features 3 FM banks and 2 AM bank for storing presets
(automatically or manually). You can store 6 presets for each AM/FM bank giving
you a total of 18 FM presets and 12 AM presets (total of 30). The Scan function
will play the first five seconds of each station, until you find a station you
like. Local seek tuning lets you tune in only those radio stations with
sufficiently strong signals for good reception. You can also switch between
Stereo/Mono modes for better reception. You can set the built-in AM/FM tuner between US
standard and European tuning spacing.
Note: Marine dipole antenna included.
Audio Section & Speakers
60W/4Ch Amp + RCA Outputs: The Boss MR752UAB CD receiver employs a
60W (peak) x 4ch amplifier. The Boss MR752UAB is also fitted with front & rear
2-volt RCA outputs to connect an external amplifier.
EQ/Tone/Loudness Control: You can choose between 4 preset
modes - Pop, Rock, Classic, Flat, or Off. In addition to the EQ Presets, the
MR752UAB offers independent Bass & Treble control. The Loudness function enhances low and high frequencies to make the
sound clearer at lower volumes.
Key Beep: The in-dash head unit provides an audible beep to
confirm button operation. This function can be turned On or Off.
Marine Dual Cone Speakers: The Boss MR6W speakers are
designed and treated for use in the harsh marine environment. The marine dual
speakers feature a cone woofer and cone tweeter. The speaker has a frequency response of 80Hz-20kHz and can handle up to
(max). The integrated basket and grille are made of durable UV resistant
plastic. The speakers include stainless steel mounting screws and self-adhesive
foam gaskets for a watertight fit.
- Mounting Height: 0.875"
- Mounting Depth: 2.25"
- Cutout Diameter: 6.105"
- Magnet Diameter: 3.695"
- Frame/Grille Diameter: 7.5"
- Number of Mounting Holes: 4 (spaced 4.75" apart)
Extended Warranty: Units purchased from Crutchfield after
3/1/2015 carry an extended warranty relative to purchases from Boss' standard
dealer network. The new warranty is 3 years parts and labor.