Top 10 Best in-wall amplifier

Top 10 Rated in-wall amplifier in 2021 Comparison Table

SaleBestseller No. 1
Herdio in Wall Bluetooth Audio Control Amplifier Receiver Wall Plate with USB Microphone Aux (3.5mm) Input 100Watt Max Module for Sound Systems Home Theater Integration
  • BLUETOOTH CONNECTIVITY:Built in Bluetooth allows you to stream music to a connected intercom or speaker system hassle free. Compatible with all of today's latest smart devices(iPhones, iPads, iOS & Androids smartphones tablets, PC, Laptops, Desktops, etc.) and a wireless range of 30+ feet
  • USB PORT:The audio controller features USB flash memory reader for media playback which also doubles as charging port for your devices.It can also be used for phone charging.
  • AUX 3.5MM AUDIO INPUT: For connection from any external audio devices, plug and play smartphones and other music devices speaker terminal block.connect up to (2) speakers.
  • EASY TO INSTALL: Wall amplifier system can be installed on any wall in the home or office for versatile easy to access sound configuration for easy set up.
  • WHAT IS IN THE PACKAGE:1x in-wall audio Bluetooth receiver wall plate,1XAC adapter,2Xscrews. *The unit requires the person connecting their Bluetooth device to be in front of the unit *Mic only works when switched to microphone mode"
Bestseller No. 2
OSD In Wall Amplifier for Alexa Dot (3rd Gen) 40W x 2 Channel, Slim Flush Mount, Local Source input & Subwoofer Output Nero VOX
  • AMP UP YOUR ECHO DOT: Bring the sound quality of your Echo Dot 3 & 4 to life with this 40W in-wall amplifier
  • FLUSH-MOUNT DESIGN: Installs flush-mount into drywall and eliminates dials, switches, and touchscreens for architecturally elegant multi-room audio
  • WHOLE HOUSE AUDIO: Enjoy sound in every room of the house or office with voice control or use the control buttons on the top plate of the Echo Dot
  • EXPANDABLE OPTIONS: Pairs with in-ceiling, in-wall speakers, or bookshelf speakers and includes subwoofer inputs and an aux input to connect to your TV
  • EASY TO INSTALL: Includes cut-out template, connection plate, Cat 5 cable, external power cable, and paintable trim plate
Bestseller No. 3
HELMER in Wall Audio Amplifier, Wall Mount Bluetooth Receiver, in-Wall Stereo Audio Volume Controller, White, L50
  • Introduction: It's integrated in wall stereo amplifier with built in power supply that you can connect to 100-240V power directly.It is recommended to connect with 2 speakers for stereo sound. You can enjoy your leisure time with your family. It also suitable for office, hotel, etc.
  • Audio Functions: Music player for TF Card/Micro USB/AUX in.
  • Bluetooth Connectivity: The Bluetooth function allows you to connect directly to your iPhone, iPad, smartphones, etc.And you can stream the music from your device to ceiling speakers.The wireless range is about 30ft.
  • Easy to control: Press on simple touch button panel,you can choose different audio source and volume up/down, previous/next and on/off. Very easy to control.
  • Customized service: The bluetooth name and password can be modified by software connecting with a special tool to computer for projects like hotel decoration,etc.
Bestseller No. 4
HELMER Bluetooth Amplifier in Wall, Home Stereo Audio System, 5 Inches Video Player with Touch Screen, White, BM207M
  • Introduction:It's integrated in wall stereo amplifier that you can control by remote control or touch screen directly.
  • Fuction:With 5" Capacitive Touch Screen(800*480), there is built-in music/video player, adaptable for TF Card/Micro USB. ROM:4G
  • Features: Bluetooth allows you to connect directly to your iPhone, iPad, smartphones, etc. You can remote control it playing music.
  • Local:Built-in FM radio (87-108MHz) offers you more music options. It also can be a clock or a calendar. You can set time to turn on/off the unit.
  • Scenes:It is like a small home theater system and can connect with 4 speakers to achieve multi-room music play. You can enjoy your leisure time with your family. It also suitable for office, hotel, etc.
Bestseller No. 5
Earthquake Sound BTA-250 Three Input in-Wall 2-Channel Stereo Amplifier | Power Over Ethernet (PoE) and Balanced Audio in with Cat 5/6 Support
  • In-wall 2-channel stereo amplifier that produces 50 WRMS per channel at 4-Ohm and 25 WRMS per channel at 8-Ohm
  • Versatile: Three inputs allow the amplifier to accept signal through front panel 3.5mm stereo mini jack, Bluetooth, and Ethernet; Works with Earthquake Sound's IWS Stereo In-Wall Pre-amp (sold separately) for Power over Ethernet (PoE) plus signal support
  • Built-in Bluetooth allows you to stream audio wirelessly to a connected speaker system; Compatible with Alexa and the latest smart devices with a wireless range of up to 32.8 feet (10m)
  • One front-mounted control knob controls power, volume, and Bluetooth pairing mode
  • Easy to install into any new or pre-existing construction for home or office; BTA-250 offers flexibility, power, and control all in one small and discrete package
Bestseller No. 6
HELMER in Wall Bluetooth Amplifier with WiFi, Multi-Room Android Stereo Audio System with 10 Inches HD Touch Screen Video Player, White, BM209
  • Introduction:It's just like a 10" android pad with amplifier installed in the wall. You can change the language in setting to English, Russian, Germany,etc. You can download apps from internet and install.
  • Fuction:When you connect to TV with HDMI cable, you can watch movies/photos on TV. Also you can Airplay or use DLNA to play music/movie from smart phone/android pad to amplifier.
  • Features:You can control the amplifier from mobile by our app "WiseServer" to work with the one pre-installed in device.If you have 2 or more amplifiers in house different rooms, you can combine them as system.
  • Local:You can download all kinds of apps from internet and install in device to have more audio and video sources.ROM: 8G,RAM:2G
  • Scenes:This unit is widely used for home, office, hotel,etc. It's recommended to connect with 16 speakers and an active subwoofer. 4 speakers works as 1 zone and each zone can be controlled volume separately.
Bestseller No. 7
TNP in-Wall Bluetooth Audio Receiver Wall Plate, BT 4.2 Wireless Adapter 30W Stereo Amplifier aptX Audio w/Volume Control, 3.5mm Headphone AUX Input for Sound Speaker Systems Home Theater Integration
  • Bluetooth Wireless Music Streaming Capability: Works with iPhones, iPads, iOS & Android smartphones, tablets, PC, Laptops, Desktops, etc...
  • AptX Codex: Ensures outstanding audio quality without latency issues, faithfully recreate the full audio bandwidth; Superb Connectivity Range: Up to 50 meters in open space
  • 3.5mm stereo AUX input: Allows connection with external audio devices, sound systems and more. Ideal for speakers, stereo systems, Home Theater
  • Rotary Volume Control: Enables smooth volume adjustments; Bluetooth automatically turns to pairing mode if no connection is made within 3 minutes
  • LED Indicator Lights: LED indicator shows the connection status of Bluetooth. Rapid flashing: Enters pairing mode; Flashes Every 2 sec: A2DP or HFP is connected; Flashes Every Second: On A2DP streaming state
Bestseller No. 8
LANOA Smart Control Music System Ceiling Speaker Modules Home Audio System Digital Stereo Amplifier in Wall for Hotel
  • Music: Support MP3, WAV, FLAC, APE, DTS
  • Image: Support JPEG, BMP, GIF, PNG format
Bestseller No. 9
Definitive Technology in-Wall Subamp 600 120V Amplifier (Single, Black)
  • Single high powered subwoofer amplifier for use with iwsub in-wall subwoofers
  • Power output: 275 watts/1 channel, 230 watts/2 channels
  • Features two discrete high power amplifiers with simple connections in one convenient Housing
  • Provides optimal power for effortlessly driving one or two iwsubs in the same room or in different zones
  • The high quality finish is available in silver or black
Bestseller No. 10
Pyle 6.5” 4 Bluetooth Flush Mount In-wall In-ceiling 2-Way Speaker System Quick Connections Changeable Round/Square Grill Polypropylene Cone & Tweeter Stereo Sound 4 Ch Amplifier 200 Watt - PDICBT266
  • BLUETOOTH - Built-in Bluetooth no hassle wireless music streaming from all your favorite Bluetooth enabled devices. Perfect for incredible stereo sound in any room in your home from speakers you can barely see without using any floor or shelf space.
  • CHANGEABLE GRILLS - Includes a pair of round & square stain resistant speaker grills for you to choose. Match existing flush mounted designs in your home or workplace for a clean look & achieve wide-range sound performance without compromise.
  • SEAMLESS INTEGRATION - Perfect sound wherever you need it. Great for existing home theater systems and custom applications this Pyle 2-way in-ceiling or in-wall speaker system doubles as a 4 CHANNEL SOUND PROCESSING digital amplifier.
  • FLUSH MOUNT DESIGN - Compact flush mount design for simple easy installation in-wall / in-ceiling , or pre-cut speaker openings, for in home use, office, professional, or custom audio applications on any flat surface.
  • EASY TO INSTALL - Includes a cut-out size template & quick connect spring-loaded speaker terminals with spring loaded fixing clips for simple, easy, no hassle installation with included speaker connection wire, bluetooth Controller & power supply.

Are you Googling for top 10 rated in-wall amplifier on the market in 2021? Our team had scanned more than 75,729 customer satisfaction about top 10 best in-wall amplifier in 2021, we have come up with the top 10 rated products you may be interested in. We have ranked the best brands from Artificial Intelligent and Big Data, as you see below:

Our Best Choice: HELMER Bluetooth Amplifier in Wall, Home Stereo Audio System with 2.8 Inches Touch Screen, White, BM212

Our rating:4.7 out of 5 stars (4.7 / 5)

Product Description


We designed in wall amplifiers and ceiling speakers with different features that customer can install in different locations.

They are widely used in apartment, house, hotel, office, shop, restaurant, etc.

IOT In Wall Amplifier For Smart Home System

Helmer Bluetooth Audio AmplifierHelmer Bluetooth Audio Amplifier

Wall amplifier in small sizeWall amplifier in small size

Package Contents

Product size: 3.39” x 3.39” x 1.65”(86 x 86 x 42mm)

1 x amplifier

1 x wall bracket

2 x screws for mounting

1 x back box

Technical Specifications

2.8″ Resistive Touch Screen(320*240) Power Supply: AC100-240V, 50-60HzOutput Power:2 x 12W @ 4ΩOutput Impedance: 4Ω, 8ΩTHD:0.03%Frequency response:20Hz-20KHz±3DBBluetooth Transmission Distance: ≤ 10MProduct size: 3.39” x 3.39” x 1.65”(86 x 86 x 42mm)

Wiring DiagramWiring Diagram

Product Features

Stereo Amplifier Module (2 x 12W@4ohm)Bluetooth connectivity for wireless audio input of iPhone, iPad, smartphones, etcModifiable Bluetooth name and password1 x Wired Audio Input Source (on rear PCB)TF card player (on rear device)1 x RS485 connectorScrew terminations on the rear of the unit for loudspeakers, power and wired line inputIncludes in-line power supply

Important Notice: Only use passive, constant resistance speakers(without transformer) which are 4 or 8 ohms.

audio amplifier with touch screenaudio amplifier with touch screen

Product Features

Touch ScreenBluetooth Name and Password can be modifiedMusic Player by TF card / BluetoothVolume Controller

Small Music PlayerSmall Music Player

Product Features

Built in Power 100-240VONLY work with Passive speaker (4-8ohm)Suitable for hotel projects or several rooms decoration which required different bluetooth name and password

Wall bracket+Junction BoxWall bracket+Junction Box


Easy to install

Prewire all the cables to back boxFix the back box in wallScrew the wall brcket with back boxHang on the deviceScrew tight with screws

Introduction:It’s integrated in wall stereo amplifier that you can control by touch screen on device directly.
Fuction:With 2.8″ Resistive Touch Screen, you can choose to play music from bluetooth or TF card or by audio input.
Features:Its Bluetooth function allows you to connect directly to your iPhone, iPad, smartphones, etc. You can remote control it playing music.
Local:you can have TF card player or audio input from other audio source by cable connection.
Scenes:It is recommended to connect with 2 speakers for stereo sound, suitable for home, office, hotel, etc.

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