Kenwood KMR-M308BT

Marine Digital Media Receiver w/ Built-in Bluetooth / Internet Radio and SiriusXM Ready

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• Built-in Bluetooth
• 50W x 4 Chan. MAX, 17W x 4 Chan. RMS
• 2 Sets of 2.5V Preamp Outputs
• Front Auxiliary Input
• Front USB Input

Learn more about the kmrm308bt

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

kmrm315bt thumbnail

Kenwood KMR-M315BT

OUR PRICE: $99.99

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General Features:

  • Single DIN Marine AM/FM, MP3, USB Digital Media Receiver with Remote
  • Built-in Bluetooth
  • Stream Internet radio from Pandora, iHeart Radio, Aupeo, and TuneIn
  • Power Output:
    • Peak: 50 watts x 4 channels
    • RMS: 17 watts x 4 channels
  • Theft-deterrent, detachable face plate
  • Conformal-coated PCB circuit board
  • 1-year Sonic Electronix Warranty

Playback and Audio Features:

  • Playback of MP3 and WMA
  • AM/FM tuner with 18FM/12AM presets
  • iPod and iPhone Ready:
  • 3-band parametric equalizer with 6 selectable tone curves
  • Low-pass filter and sub level control
  • Front Auxiliary Input: 3.5mm headphone jack allows connection to portable media devices such as MP3 players
  • Front USB Input: USB port allows connection to digital devices such as flash drives, portable media players, etc.
  • MP3 ID3 Tag Display (Title/Artist/Album)

Expandability Options:

  • 1 Set of 2.5V preamp outputs (front)
  • SiriusXM Satellite Radio Ready: SiriusXM Radio Package and subscription required and sold separately

Bluetooth Features:

  • Built-in Bluetooth technology for hands-free talking and audio streaming
  • Supports A2DP audio streaming
  • Works with most Bluetooth enabled devices

Product history:

Kenwood KMR-M315BT thumbnail
(newest, current model)
Kenwood KMR-M312BT thumbnail
(previous model, replaced by Kenwood KMR-M315BT)
Kenwood KMR-M308BT thumbnail
(previous model, replaced by Kenwood KMR-M312BT)

Specifications & Details

Key Features
Key Features
In-Dash Receiver Specifications
Receiver Size
Single DIN
Bluetooth Features
Volume Control Type
Anti-Theft Security
Detachable Faceplate
Wireless Remote
Peak Power Output
50 watts x 4 channel
RMS Power Output
17 watts x 4 channel
Preamp RCA Outputs
2 Sets (4-Channel)
Dedicated Subwoofer Preamp RCA Output
Preamp Voltage
2.5 volts
Built-In Equalizer
3-Band Parametric
Display Type
Dot-Matrix Text Display
Touchscreen Size
Display Color
Smartphone Integration
Compatible Smartphones
iPhone Control
Android Control
Expandability Features
Auxiliary (Front)
Auxiliary (Rear)
Steering Wheel Control Compatible
DO NOT USE - Universal (Accessory required and sold separately)
AM/FM Tuner
FM Presets
AM Presets
Radio Data System (RDS)
Music File Playback Type
Navigation Features
Navigation Features
Map Database
Map Dimensional Display
Points of Interest
What is in the box?
Product and accessories
Other Accessory #1
Other Accessory #2
Other Accessory #3
Other Accessory #4
Other Accessory #5
Other Accessory #6
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Model Number:




Internal SKU:


Internal Product ID:


Customer Ratings & Reviews

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great product!

great sound, great product, great value. Fairly easy to install with good instructions.Highly recommend.

By Ronald on August 11, 2014


found this helpful.

love it.

great value easy hook up work's great I love it.

By Jerry on May 11, 2014


found this helpful.

Great Unit - Do not Hesitate

You cant beat it for the price, and actually, there isn't much more you could want at any price. Does all the modern stuff, inexpensively and easily. A breeze to install and set up. The Bluetooth, Pandora, and even IHEART Radio Integration work great, with minimum amount of set up. Oh, and the speaker phone comes with a microphone and works on my boat like a car phone! Cool! As with all blue tooth type connections, there are grey areas depending on the device you are connecting, but the unit prompts you what to look for, and you get the hang of it quickly. Really good sound for just a head unit. Only minor negative is that the unit defaults to the front speakers only when connecting a blue tooth device. Had me thinking I had blown rear speakers. I noticed that the radio worked on all 4 speakers, and after consulting the manual, found a setting for Blue Tooth connect, front, back, all. Switch it to "all" and problem solved. Doesn't stay like that when I cut the battery from the engine switch and have to turn speakers back on. Working on a solution, but I would not let that stop you, Everything else is AMAZING!

By JC on June 4, 2014


found this helpful.


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