Sony® V21 Hi-Power Audio System-MHCV21

Model #: MHCV21
At a Glance

Up your house party game with the MHC-V21 audio system, featuring Bluetooth and NFC streaming, karaoke capabilities with two mic inputs, and angled tweeter units for wider sound dispersion, so everyone can feel the same body-rocking beats. Connect up to three smartphones to play everyone’s favorite tracks and keep the party going.

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Get to know this product.

  • High-Power Audio
  • Sing along to party anthems with 2 Built-in Mic Inputs
  • Boost the party with Wireless Party Chain
  • Run everything from the dance floor with the Fiestable App
  • Seamless streaming with NFC and BLUETOOTH® technology
  • Pair up to three smartphones with multi device connection
  • Enjoy high-quality Bluetooth® streaming with LDAC™
  • Take the party anywhere with built-in carry handles
  • Put your own spin on your favorite tracks with DJ effects
  • USB port lets you plug in and play
  • Boost the quality of your music with Digital Sound Enhancement Engine

High-Power Audio

Fill the room with thumping sound. Angled tweeter units spread sound wider, so everyone can feel the same body-rocking beats.

Unleash Your Inner Pop Star

Unleash your inner pop star. Keep everyone entertained – with two mic inputs you and your guest can go head-to-head singing along to your favorite tunes. Add a rock and roll layer by alternatively connecting a guitar to one of the inputs and using the system as a guitar amp. Enjoy three modes – Clean for clear sound, Overdrive for a distorted guitar sound and Bass for your bass guitar.

Boost the Party with Wireless Party Chain

Enjoy more powerful sound by connecting multiple compatible speakers via Bluetooth® technology. Connect up to 50 compatible speakers and synchronize the music and lighting.

Run Everything from the Dancefloor

The Sony | Music Center app lets you control music and sound settings right from your phone. The Fiestable app puts you in charge of the speaker lighting and lets you activate DJ and karaoke modes (blue light available only).

Seamless Streaming with NFC and BLUETOOTH® Technology

Near Field Communication (NFC) and Bluetooth® technology remove the need for wired connections and complex set-up sequences. Simply touch your NFC-enabled device to the MHC-V21D for a quick, seamless connection, then start streaming your music collection. No NFC? No problem. Connect via Bluetooth® technology and you’re ready to go.

Multi Device Connection

You and your friends can pair up to three smartphones simultaneously using BLUETOOTH® technology.

Enjoy High-Quality Bluetooth® Streaming with LDAC™

LDAC™ sends approximately three times more data (at the maximum 990 kbps transfer rate) than conventional Bluetooth® audio for a superior wireless listening experience.

Take the Party Anywhere

The MHC-V21 has built-in carry handles so you can take it to a friend's house or easily move the party between rooms.

DJ Effects Let You Put Your Own Spin on Tracks

Get the crowd going with DJ effects. Four different effects set the stage for your party: Flanger creates a deep flanging effect similar to the roar of a jet plane; WAH automatically moves the frequency of a filter up and down; Isolator singles out a specific frequency band; and PAN sweeps the sound across speakers. You can use DJ effects with the Fiestable app and gesture control, so getting creative with your playlists has never been easier.

USB Port Lets You Plug in and Play

Play tracks stored on a USB device, or make your own custom playlists with direct CD-to-USB recording. 4Simply connect your device to the PLAY/REC port and you’re set to power up your next party with all your favorite tracks.

DSEE Automatically Restores Detail to Digital Music

Boost the quality of your compressed music files. When an original music source is compressed, it loses the high frequency elements that add detail and richness to your favorite tracks. The Digital Sound Enhancement Engine (DSEE) faithfully restores these to produce high quality sound that’s closer to the original CD recording.


Inputs and Outputs

Microphone Input(s)2 (6φ/Guitar available for one port - MIC 2/GUITAR)
Analog Audio Input(s)1
USB Port(s)1
Analog Audio Output(s)1


Audio InAudio In1
BluetoothYes (iAP over BT)

Power Consumption

Power Consumption (in Operation)70W
Power Consumption (in Standby)0.5W

Convenience Features

Built In DemoYes (New Music)
Demo ModeYes

Lighting Effect

SPEAKER LIGHTYes (Sky Blue for WF)
Illuminated KeysBLUETOOTH/ MEGA BASS (LED Indicator)


Auto Standby ModeYes

Sound Entertainment



EchoYes (for all function)
Karaoke-PONYes (for all function)
Key ControlYes (for all function)
Mic VolumeYes (for all function)
ScoringYes (for all function)

Sound Features

Bass Boost FunctionMEGA BASS
EqualizerMusic (Emotion EQ)
Party ChainYes (wired) Wireless party chain via Bluetooth: Yes
Sound EnhancementDSEE (AUTO)


Cinema Space/SurroundSurround (Yes)

General Power

Power RequirementAC120V 60Hz
Voltage of Power (Setting Position)AC120V 60Hz

DVD/SA-CD/VCDCD Player General

Tray Type1 DISC TRAY
Child LockYes
Tray LockYes

DVD/SA-CD/VCDCD Player Decoding Format(s) for Sound (Playback)


Playable Discs for Audio

8cm Disc (CD)Yes

Playback Features

Play Mode(s)Normal/ Shuffle/ Repeat

Text Information

ID3Tag Ver. 1.1Yes
ID3Tag Ver. 2.0Yes
MP3 File NameYes

Speaker Audio

Rated ImpedanceFR - 3 Ohms, SW - 4 Ohms

Speaker Features

System3 Way

Speaker Spec

Tweeter Unit Size2.63" x 2 (Cone Type)
Woofer Unit Size8" x 1 (Cone Type)


Main UnitBlack
Remote CommanderBlack
Speaker CabinetBlack
Speaker Front PanelBlack
Speaker GrilleBlack

Other Information

Carrying HandleYes (Side)

Remote Convenience Features


Remote Power

Battery SizeAAA
Battery TypeManganese

Remote General

Model NumberRMT-AM330U


Preset Channel20 FM
Tuning Range (FM)87.5-108MHz/100KHz

USB Port(s) Decoding Format(s) for Sound (Playback)


USB Port(s) Encoding Format(s) for Sound (Playback)


Recording Source

CDx3 (Approx.)
MP3CDx20 (MAX)

Recording Speed

CDx3 (Approx.)

Editing Features


USB Port(s) General

Indicator TypeYes
Maximum Folders300
Maximum Tracks2000

Playback Features

Play Mode(s)Normal (USB/FOLDER) / Shuffle (USB / FOLDER) / Repeat

USB Port(s) Power


Recording Features

Recording Mode(s)Normal (1 DISC / 1 FOLDER)/REC 1 (1 Track)

Recording Specs

MP3 Encording Bit Rates128k/256k

UBS Port(s) Text Information

ID3Tag Ver. 1.1Yes
ID3Tag Ver. 2.0Yes
MP3 File NameYes


AVRCPYes (Ver1.3)


Bluetooth ConnectionYes


AppsYes (Music Center & Fiestable)

Misc. Specs

Product Weight18
Depth (in.)11.38
Width (in.)12.88
Height (in.)23.75
Analog Audio(RCA) Input1
Bluetooth CapableYes
Num Usb Port1
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