Volunteer Audio

Sony – MEX-M100BT


CD Receiver

Out of stock


Radio Features

MEX-M100BT 100 Watt Hi-Power Marine Receiver with Digital Amp & Bluetooth




With a body-shaking 4 x 40W of continuous power output—that’s the same as an external amp—driving your music, you’ll feel every beat and bass line as you cruise along. Vibrant beat-synchronized colors add a splash of color to every track, while new voice control functions let you stay safe and focused behind the wheel. Enjoy wireless Bluetooth® connectivity with NFC to stream music, make hands-free calls and control select smartphone apps and system settings directly through your receiver with SongPal.

Four-channel digital amp

The 4 x 100 W digital amplifier gives you a level of power that’s consistent with that of an external amp.


Take control of your entire music library. With SongPal, you can find the right track, explore apps, and set the volume, all using your voice.

Get connected

Play your favorite songs from selected smartphones through the MEX-M100BT. Simply use one-touch listening via NFC to stream music instantly over Bluetooth®.

Powerful, punchy sound

By incorporating a highly efficient class-D amplifier into the receiver, the MEX-M100BT is able to realize outstanding output power – 4 x 100W – from a compact body. The amp also minimizes the electromagnetic interference that can generate a hiss as volume levels increase, leaving you free to enjoy enhanced sound quality at any volume.

Optimized for excellence

From the choice of components to the layout of the circuitry, the MEX-M100BT has been optimized for low-noise, highly efficient electric power transmission.

Precision power block placement

Placing the power block close to the input terminal and digital amplifier minimizes power loss, while electrolytic capacitors ensure precise, responsive bass.

Enhanced ventilation efficiency

An over-sized heat sink—around 30% heavier than those found in conventional models—with an optimally designed fin structure ensures more efficient heat ventilation.

Feel thumping beats

Activate Mega Bass with one-click direct operation

Activate Mega Bass at the touch of a button for an instant, low-end boost and illuminations that pulse in time with the beat. Unlike conventional bass boosters, Mega Bass minimizes distortion at all volume levels by automatically adjusting frequency and gain to their optimal positions.

Faster ways to connect

Enjoy more ways to make a quick connection, courtesy of Bluetooth® auto-pairing and One-touch listening via NFC.

NFC One-touch

Connect selected NFC-enabled devices to the receiver with a single touch, thanks to built-in NFC technology.

Bluetooth® auto-pairing

Pair your iPod or iPhone automatically with Bluetooth®. Just connect your device to the USB terminal, turn on Bluetooth and you’re ready to go.

Unite your music

SongPal gives you voice-control over your entire music library and the basic functions of your receiver — from finding the right track with List Browse, to exploring video apps and navigation services. The newly added Auto Read Out feature also keeps you in the loop without interrupting your journey.

Your in-car assistant

With Siri Eyes Free, iPhone users can manage everything from calls, texts and music to social media notifications without ever having to take their eyes off the road. Tell Siri to make a hands-free call, compose a text message, or select and play music, so you can multi-task safely.3

10-band digital equalizer

Create the perfect audio output for a range of music styles with ten dedicated presets.

Low pass and high pass filters

By separating the audio range, these filters ensure powerful bass, clear mids, and pristine highs for an accurate sound stage.

Dynamic Color Illuminator

Experience up to 35,000 different color variations as they pulse in time to the beat with the new two-zone Dynamic Color Illuminator.

You can also customize your own double-line LED display to create the right atmosphere for your drive.

More music on the go

Plug in an MP3 player or other USB device and enjoy all your favorite tracks on the move.

1 Year Warranty

Volunteer Audio is an Authorized Dealer for Sony and a full manufacturers warranty can be processed through our company.

Radio Specifications

AM / FM Yes
Seek / Scan Seek
CD Yes
Media Type Playback AAC|FLAC|MP3|WAV|WMA
EQ Bands 10
Bluetooth Yes
AUX Input Front
Steer Wheel Controls Compatable Yes
Maximum Supply current 1.5A (DC5V)
Audio/video Input Audio
iPhone Compatibility iPhone 6S+/6S/6+/6/5S/5/4S/4/3GS/3G
Siri Control No
iPod Compatibility Touch 6/5/4/3/2
Full size Classic
Nano 7/6/5/4/3
Android Control Yes
Satellite Radio Ready Tuner Required
Video Screen N/A
CEA-2006 Compliant Yes
AMP RMS Power 40W X 4
Maximum Power 100W X 4
Speaker Impedance (Ω) 4 – 8 Ohms (Ω)
Preamp Outputs Number of Channels 6 Channel
Preamp Voltage 5 Volt
Sub Preamp Outputs Yes
Switchable Rear Preamp Outputs No
Faceplate Design Key Button Color Variable
Screen Color Black on White
Number of Color Zones N/A
GENERAL Operating voltage 12 – 14.4v
Maximum Current Consumption 15A

Additional information

Weight 4.57 lbs
Dimensions 8.88 × 11.00 × 4.25 in
DIN Size

Single Din


CD Player