100W RMS Hot Professional Home Digital Bluetooth And WiFi HiFi DAC Power Amplifier (62312887549)

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Price:RUB 6,007.51
Price in USD:Details


Product Overview


100W RMS Hot Professional Home Digital Bluetooth And WiFi HiFi DAC Power Amplifier

Product Description




  Now we are in a wireless era,so we also need wireless audio for our listening experience.

We Vistron Audio had focus on the home audio field for so many years,and developed wireless audio several years ago.

Here we bring a new product, BTA-250W,a wireless stereo amplifier with multi function and integrated inputs.

The multi-room streamer amplifier including inputs:Wi-Fi,Bluetooth,Optical(Toslink),USB,AUX and line in (3.5mm jack).Of couse,we can do customized design for you.

Besides above kinds of inputs for your convenience,the amplifier also with subwoofer output of cut frequency at 20-250Hz.It is 2.1 channel amplifier receiver.


Connect with your favorite passive speakers with this BTA-250 wireless audio amplifier,and just enjoy your favourite music.

It can drive a pair of stereo loudspeakers and an active subwoofer speaker, deliveing output power at 2*250 RMS at 4 ohm of class D amplifier design.

As mentioned,this is a wireless audio power amplifier,built-in Linkplay A31 module and support mobile APP conntrol for both IOS and Android;also with CSRA64215 Bluetooth chip,support packplay and control.

Please check detailed more description below...


Features of the Wireless power amplifier


  •  Wireless amplifier of WiFi and Bluetooth
  • Wi-Fi solution Linkplay A31,support Airplay and DLNA,APP control and multi-room streaming
  • Alexa Voice Service
  • Bluetooth choop of CSRA64215,Version 4.2 and aptX
  • Designed to be compatible with all DTS Play-Fi-enabled products
  • Critical Listening Mode enables 192 KHz/24-bit lossless streaming
  • Amplifier with multi inputs:WIFI,BT,Aux,RCA,USB,Optical
  • 2,1 channel amplifier configuration,with subwoofer output
  • 100W RMS at 4ohm of full rang frequency
  • Dural antenna forWIFI and Bluetooth, quality transfer range
  • Amplifier with stanby function and standby power less than 0.5W
  • Compact design with big power,luxury front aluminum panel
  • Support OEM and ODM design

 Specification of the wireless amplifier receiver



Product TypeWireless WiFi Bluetooth Audio Amplifier
Frequency Range20Hz-20KHz
Sub output Frequency20-250Hz
Special PerformanceHi-Fi Headphone Amplifier Output
Amplifier Power Output2 x 50W RMS at 4ohm;Peak power 200W
Impendance For Passive4-16 ohm
THD<0.05% at 1KHz
S/N Ratio>95dB
Product Working VoltageAC 100-200V/50-60HZ
Amplifier InputsWi-Fi,Bluetooth,Optical(Toslink0,AUX(RCA),Line In(3.5mm),USB In
WiFi SolutionLinkPlay A31,with Alexa Voice Support
Bluetooth SolutionQualcomm CSRA64215,Version 4.2 with aptX
Product Dimension190*139*52mm
CertificatesThe Audio Amplifier With CE,Rohs,FCC,UL
ColorBlack,White,Sliver,also do OEM/ODM Design



 Expound to every functions details


 Wi-Fi Function Detalied Introduction


Specifications for Wi-Fi


Wi-Fi SolutionLinkpaly A31 Wireless Smart Audio Module
WLAN Standard2.4GHz 802.11 b/g/n 1T1R with highly optimized Wi-Fi performance 
Band WidthUp To 300Mbps
Support Internet Audio StreamingApple AirPlay or DLNA,Spotify Connect,QQ music Qplay
Audio Sample RateSupports Hi-Fi audio up to 192KHz,24-bit
Audio SNR84dB
Dynamic Range98dB
Audio OutAnalog Audio
Audio Formats DeliverMP3/WMA/AAC/AAC+/ALAC/FLAC/APE/WAV ect
Wi-Fi Distance80 Meters
Client ModeSTA/AP/AP
Network Setup

A31-2 works in AP Client mode

Support WPS and proprietary Wi-Fi setup

APP ControlFor IOS And Android,Standard APP"MUZO",Can Do OEM Design
Streaming Music Service SupportSpotify,Pandora,iHear Radio,Tidal,Tunes,QQ Music 
Remote ControlSuport Remote Control of Module Via WLAN
Firmware UpgradeSupport Online Upgrade
Multi-Room Stereo Audio

Support Mulit-room Audio (a.k.a,Party Mode)And Multi-channel Audio 

Perfect Time Synchronization Among Speakers



 Wi-Fi Amplifier setup and use


 This Wi-Fi amplifier is easy to set-up,just connect this amplifier to any set of speakers for quick,affordable whole-house audio system.

  1. Download and install the Wi-Fi audio APP for your IOS or Android device.
  2. Press the Wi-Fi button on the remote to activate the Wi-Fi source.
  3. WPS:Link your device to the Wi-Fi Amplifier and your Wi-Fi network by following the setup steps in the APP.
  4. Open the WIFI APP,be sure your phone or tablet Wi-Fi is turn on.
  5. Connect WI-fI NETWORK,make sure the amplifier and the phone is in the same network.
  6. Inyour phone APP,to search for the audio amplifier anmd select it,to connect,the amplifier and your phone set-up succesfully.



 WPS Setting


 WPS(Wi-Fi Protected Setup)is used to simplify th Wi-Fi setup.

Working with WPS enabled router,user doesn't need choose the Wi-Fi SSID and enter password.

Instead,user just needs press the button(PBC mode)and it will join the network safely.



 Streaming and local audio


 The amplifier can work with so many streaming services list as above,so you can enjoy whichever ones you prefer.

Let your audio listening experience soar with Wi-Fi APP multi-room Wi-Fi audio technology.

With the smart App,you can stream your favorite online music services, listen to music directly from your device.

The stereo receiver amplifier also has other inputs audio source as listed above.

Kinds treamming services are supported,as well as AiePlay 2,so you canlisten to the music,audiobooks,prodcasts,radio stations,videos,and more from your favorite Apps. 


 Alexa Voice Control


 Control your music with your voice from any Alexa device on your Wi-Fi network.

You can ask to hear a specific genre of music,adjust the volume,skip the track forward,mute,pause,and stop the music.


 192 kHz/24-Bit DAC


 The onboard DAC is engineered to produce audio faithful to the source material,so your music -and all your audio content-sounds just as the artist or producer intended,whether you're streaming from spotify,watching a Blu-ray,listening to a podcast,or nearly anytjing else.


 Control the Airwaves

 The App turns your mobile device or tablet into a remote control for all enabled devices.

Play music from your favorite streaming providers like Spotify,or from your home network or mobile device.

With the App you can send music to individual BTA-250W Wireless audio amplifier,or group your enabled systems together for true multi-room audio.

Plus,your music continues to play even if your phone is turned off or you need to take a call.



 Multi-room and multi-channel audio streaming with perfect synchronization

 Up to 10 WiFi amplifier can be paired and controlled together.


Bluetooth function detailed introduction

 Features of the Bluetooth of the BTA-250W wireless audio power amplifier 

  • Bluetooth chip of CSRA64215,V4.2
  • Latest cVc technology for narrowband and wideband voice connections including noise reduction.
  • Multipoint support for A2DP connection to 2 A2DP sources for music play back
  • aptX,aptX Low Latency, SBC and AAC decoder support
  • Stream your favorite audio tracks from your Bluetooth-enabled portable devices via Bluetooth connectivity.
  • Bluetooth is perfectly compatible with Apple/Android/Windows mobile phones,iPad,Tablet,PC,etc.
  • Quick and easy pairing via the selector button on the front panel and remote control.
  • Stores pairing information for a maximum of 8 devices.
  • Multi-point Bluetooth conectivity that allows three Bluetooth-enabled devices to be connected simultaneously.
  • Qualcomm aptX Low Latency decoding provides optimum time synchronization when playing back audio from video sources with no lip sysn issues
  • It can be still connected when you switch back to BT mode from other input mode if your device Bt is opening.
  • The bluetooth power amplifier will connect with the previous device automatically next time.
  • The Bluetooth amplifier diatance from this unit and your device could be up to 10 meters


 Easy to operate the Bluetooth amplifier

  • Switch on the Bluetooth mode of the power amplifier and your audio device,the LED light of the amp will start flashing, the unit enter into
  • Bluetooth pairing mode, you will see"BTA-250"in your audio device,then connect and pair the amp,no need password.
  • We can re-name of the Bluetooth as your requeat.


 Designed for Versatile Connectivity


 Others featured functions

Headphone amplifier output

  • Dedicated headphone amplifier circuit features a high-speed,ultra-low-distortion,wide-band op amp that's paired with a fully discrete final output stage.
  • JRC amplifier IC,superior transient response and power output
  • All in one system of DAC and headphone amplifier
  • Maximum sample bit/rate of 24bit/192 Hz and playing DSD256
  • Golden plated 3.5mm jack stereo audio output
  • Enough power to drive even the most demanding headphone.

 The audio amplifier with optical input(TOSLINK)

  •  AKM4388 DAC audio chip,delivering a wide dynamic range while preserving linearity for improved THD+N performance
  • The 24 Bit word length and 192kHz sampling rate make this part ideal for a wide range of applications including DVD-Audio
  • High speed 192 kHz/24-bit DCA sampling rate Optical input to connect to your TV
  • Allows Playbase to speak DOLBY/DTS DIGITAL and stereo,a brilliant value home cinema offering.
  • Optical and link-level inputs for computers,TVs,gaming consoles,CD players,A/V receivers, turntables,and more.


 USB input


 Easy to operate,just insert your disk and select the audio source to USB, support mostly music formats.



 3.5MM input


 Just connect with your device with 3.5mm output



 AUX input


 AUX of RCA jack input stereo audio source

We can do OEM to make which inputs you need.


 Subwoofer output


  •  Auto-detecting RCA type subwoofer audio jack
  • 20-250Hz cut frequency,can do OEM design for the frequency
  • Makes the amplifier be a 2.1 audio amplifier,fits well for home theater system.

 Elegant compact design


 The WXA-50 features a metal body with an aluminum cover and a slim design that fits just about anywhere.

Only 2"tall and 8.4",wide,it can be placed horizontally or vertically,allowing it to fit neatly in almost any space.



Product Pictures


 Learn more information for the BTA-250W WIFI Bluetooth audio receiver amplifier.


 stereo amplifier system

 Wi-Fi Bluetooth streamer



Integrated amplifierstereo wifi amplifierIntegrated wifi amplifiersmart audio amplifiersmart audio receiverWi-Fi Bluetooth amplifier


 Details about the Bluetooth and Wi-Fi features of the wireless audio amplifier:


 wireless Stereo AmplifierLlinkplay wifi amplifierLlinkplay wifi receiverWi-Fi Bluetooth receiver



Packaging & Shipping



*Product package

Normally we do the products packages as below:

Product in PE bag -- Gift box or inner carton with EPE inside -- Outer carton

We can design different package style for you and with your logo and shipping mark printing.



(1).For samples,we usually ship the items by international express,such as FEDEX,DHL,UPS,etc

(2).For MP order,we can ship by sea (FCL, LCL combined with other suppliers) or air transporation.

(3). We are expert in foreign trade, just trust and give your order to us, we deliver goods to you safety and fast.




 Vistron Audio always put the quality at the first place.

 So we have necessery certificates for products and factory managent.


Certificates for products:

CE(EMC,LVD,PF,ErP),Rohs,REACH for EU market

UL,FCC,ETL,NRTL for US markets

CB,CCC,PSE,KC,VDE,BSI,IC,etc...fornothers markets

We will make sure our products accord with the market certificates!


Certificates for company

Vistron has acquired the ISO certificate(ISO9001:2015),to ensure our factory management in order and quality system strictly.

Deliver qualified products,confidence and trust to customers!



Company Information

Established in 1998, Vistron Audio with over 20 years of focusing on research-design-manufacturing-marketing and engineering service in the field of audio products.

Mainly cover: 
-Power amplifier (Wireless audio amplifier, subwoofer amplifier, amplifier plate, etc);
-Speakers (WiFi/Bluetooth speaker, Active/passive speaker, subwoofer, sound bar,etc);
-Wireless audio (DAB, WiFi amplifier, WiFi streamer, etc);
-DJ equipment (DJ mixer, CD player, Midi controller);
- The same time, our strength are OEM and ODM
OEM is our main business line, we have OEM for over 100 brands all over the world. 
ODM is also one of our R&D business item too, we make the products according to your design and requirements.


We are professional factory with about bridle-wise more than 200 workers, and 6000 square meters acreage. Equipped with strong capabilities in R&D, qualified engineering teams with rich experience in audio products, SMT line, technical and mechanical backup , and we have strict QC standard (AP,LMS ,aging testing…) and experienced sales support.

At Vistron, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering.

Our ultimate goal is your satisfaction.
Words cannot express all, just trust us and we will be the right audio partner you need!

 about usworkshopexhibition




 Thanks for your time to reading,please send inquiry if you are interested in this product .

And contact me for more products and any questions.




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