Беспроводная аудиосистема для умного дома усилитель мощности 100 Вт RMS Hi-Fi Цифровой с усилителем


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Цена:69,00 $ - 76,00 $*

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Месяц Минимальная цена Макс. стоимость
Aug-16-2025 88.97 $* 90.29 $*
Jul-16-2025 71.31 $* 72.67 $*
Jun-16-2025 86.27 $* 88.85 $*
May-16-2025 86.58 $* 88.57 $*
Apr-16-2025 68.54 $* 69.56 $*
Mar-16-2025 84.62 $* 86.14 $*
Feb-16-2025 83.62 $* 85.70 $*
Jan-16-2025 83.79 $* 85.36 $*

Характеристики


Smart Home Audio System Wireless Power Amplifier 100W RMS HiFi Digital Amplifier With Headphone Amplifier


 



Product Description


 


Overview of the BTA-250 WIRELESS AUDIO AMPLIFIER


 


   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, blue-tooth, 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 a 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*50W 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 control for both iOS and Android;


also with CSRA64215 blue-tooth chip, support packplay and control.


 


Please check detailed more description below...


 


Features of the Wireless power amplifier


-Wireless amplifier of WiFi and blue-tooth


-Wi-Fi solution Linkplay A31, support Airplay and DLNA, APP control and multi-room streaming


-Alexa Voice Service


-blue-tooth chip 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 range frequency


-Dural antenna for WIFI and blue-tooth, 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 Type                      Wireless WiFi blue-tooth Audio Amplifier
 Frequency Range 20Hz-20KHz
 Sub output Frequency 20-250Hz
 Special Performance Hi-Fi Headphone Amplifier Output
 Amplifier Power Output 2 x 50W RMS at 4Ohm; Peak Power 200W
 Impendance For Passive 4-16Ohm
 THD <0.05% at 1KHz
 S/N Ratio >95dB
 Product Working Voltage AC 100-220V / 50-60Hz
 Amplifier Inputs Wi-Fi,blue-tooth, Optical(Toslink),AUX(RCA),Line In(3.5mm),USB In
 WiFi Solution LinkPlay A31, with Alexa Voice Support
 blue-tooth Solution Qualcomm CSRA64215, Version 4.2 with aptX
 Product Dimension 190x139x52 mm
 Certificates The Audio Amplifier With CE,Rohs,FCC,UL
 Color Black,White,Silver, also do OEM/ODM Design

 


 


Expound to every functions details


 


Wi-Fi function detailed introduction


Specifications for Wi-Fi

















































































 Wi-Fi Solution Linkplay A31 Wireless Smart Audio Module
 WLAN Standard 2.4GHz 802.11 b/g/n 1T1R with highly optimized Wi-Fi   performance
 Band Width Up To 300Mbps 
 Support Internet audio streaming Apple AirPlay or DLNA,Spotify Connect, QQ music Qplay
 Audio Sample Rate supports Hi-Fi audio up to 192KHz, 24-bit
 Audio SNR 84dB
 Dynamic Range 98dB
 THD+N -85dB
 Audio Out Analog Audio
 Audio Formats Deliver MP3/WMA/AAC/AAC+/ALAC/FLAC/APE/WAV etc
 Wi-Fi Distance 80 Meters
 Protocol Type TCP/IP/UDP/HTTP/UPNP
 Client Mode STA/AP/AP
 Network Setup *A31-2 works in AP Client mode
 *Support WPS and proprietary Wi-Fi setup
 APP Control For iOS And Android,Standard APP "MUZO",Can Do OEM Design
 Streaming Muisc Service Support Spotify, Pandora, iHeartRadio, Tidal, Tune in,iTunes,QQMusic and   so on
 Remote Control Support Remote Control Of Module Via WLAN
 Firmware Upgrade Support Online Upgrade
 Muiti-Room Stereo Audio

 Support Multi-room Audio (a.k.a, Party Mode) And Multi-channel   Audio With 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 phone is in the same network.

6. In your phone APP, to search for the audio amplifier and select it, to connect, the amplifier and your phone set up successfully.

 

WPS Setting
WPS (Wi-Fi Protected Setup) is used to simplify the 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 the 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 treaming services are supported, as well as AirPlay 2, so you can listen to the music, audiobooks, podcasts, 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.

Connect this amplifier with Alexa device such as Amazon Echo or Dot, then you can voice control the amplifier wireless easily.

 

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 anything 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.

 

Mult-room

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

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

 

 

blue-tooth function detailed introduction

 

Features of the blue-tooth of the BTA-250W wireless audio power amplifier

-blue-tooth 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 blue-tooth-enabled portable devices via blue-tooth connectivity.

-blue-tooth 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 blue-tooth connectivity that allows three blue-tooth-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 sync issues.

-It can be still connected when you switch back to BT mode from other input mode if your device BT is opening.
-The blue-tooth power amplifier will connect with the previous device automatically next time.
-The blue-tooth amplifier distance from this unit and your device could be up to 10 meters


Easy to operate the blue-tooth amplifier

-Switch on the blue-tooth mode of the power amplifier and your audio device, the LED light of the amp will start flashing, the unit enter into
-blue-tooth 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 blue-tooth as your request.

 

 

 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 / 192K Hz and playing DSD256

-Golden plated 3.5mm jack stereo audio output

-Enough power to drive even the most demanding headphones.

 

The audio amplifier with optical input (TOSLINK)

-AKM4388 DAC audio chip,delivering a 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 DAC 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 line-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 audio 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 blue-tooth audio receiver amplifier.


 


stereo amplifier system


 


 


Wi-Fi Bluetooth streamer


 


Integrated amplifier


 


stereo wifi amplifier


 


Integrated wifi amplifier


 


smart audio amplifier


 


smart audio receiver


 


Wi-Fi Bluetooth amplifier


 


 


 


 


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


 


wireless Stereo Amplifier


 


Llinkplay wifi amplifier


 


Llinkplay wifi receiver


 


 


Smart audio receiver,best home theater audio system selection.


 


Wi-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.


 


*Shipping


(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.


 


 





Certifications


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,RF,ErP), Rohs, REACH for EU market


UL, FCC, ETL, NRTL for US market


CB,CCC, PSE, KC,VDE, BSI,IC, etc... for others 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/blue-tooth 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 us


 


workshopexhibition 


 


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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