Top 10 Best Bluetooth Receiver Amplifier
of November 2024
1
Best Choice
Pyle
Pyle
Pyle Bluetooth Home Audio Theater Amplifier Stereo Receiver 4 Channel 500 Watt Sound System w/MP3, USB, SD, AUX, RCA, FM,MIC, Headphone, Reverb Delay, LED Vol, for Home/Studio/Theater Speakers
10
Exceptional
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2
Best Value
Pyle
Pyle
Pyle Wireless Bluetooth Audio Power Amplifier - 300W 4 Channel Home Theater Stereo Receiver with USB, AM FM, 2 Mic IN with Echo, RCA, LED, Speaker Selector - For Studio, Home Use - PT272AUBT, Black
9.9
Exceptional
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3
Pyle
Pyle
Pyle Bluetooth HD Home Audio Amplifier Receiver Stereo 300W Dual Channel Sound Audio System, MP3, USB, SD, AUX, RCA, MIC, Headphone, FM, LED, Reverb Delay, for Home Theater Speakers, Studio - PDA99BU
9.8
Exceptional
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4
Pyle
Pyle
Pyle 4-Channel Bluetooth Home Power Amplifier - 2000 Watt Audio Stereo Receiver w/Speaker Selector, AM FM Radio, USB/SD Card Reader, Karaoke Microphone Input - Home Entertainment System P2203ABTU.6
9.7
Exceptional
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5
Pyle
Pyle
Pyle Home Bluetooth Theater Receiver Amplifier - 500 Watts Peak Power Amp w/Treble, Bass, Echo Control, MP3/USB/FM, Dual Channel Audio Stereo System for Streaming Entertainment, Karaoke
9.6
Exceptional
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6
Pyle
Pyle
Wireless BT Stereo Amplifier, Multi Channel, 200 Watt Power, Home Audio Receiver System with FM Radio, BT, USB SD, AUX, RCA, Mic-in, BT and FM Antenna
9.5
Excellent
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7
Auris
Auris
Auris Blume HD Long Range Bluetooth 5.0 Music Receiver Hi-Fi Audio Adapter with Audiophile DAC & AptX HD for Home Stereo, AV Receiver or Amplifier
9.4
Excellent
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8
Pyle
Pyle
Pyle Wireless Bluetooth Stereo Power Amplifier - 200W Dual Channel Sound Audio Stereo Receiver w/RCA, USB, SD, MIC in, FM Radio, for Home Computer via RCA - PDA29BU.5
9.3
Excellent
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9
Sony
Sony
Sony STRDH190 2-ch Home Stereo Receiver with Phono Inputs & Bluetooth Black
9.2
Excellent
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10
Pyle
Pyle
Pyle Wireless Bluetooth Stereo Power Amplifier - 200W 2 Channel Audio Stereo Receiver USA Warranty w/ RCA, USB, SD, MIC IN, FM Radio, For Home Theater Entertainment via RCA, Studio Use -Pyle PDA29BU.6
9.1
Excellent
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11
Kinter
Kinter
Kinter K3118-2.1 Bluetooth 5.0 Stereo Digital Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Amp 30 Watt x 2 Channels + 80 Watt Subwoofer for Home TV DIY Auto Outdoor Passive Speakers Subwoofer
9.0
Excellent
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12
Audiopipe
Audiopipe
Audiopipe Marine Wireless Audio Receiver Adapter converts any amplifier or RCAs to stream wirelessly
8.9
Very Good
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13
Fosi Audio
Fosi Audio
Fosi Audio BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0 CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116 (with Power Supply)
8.8
Very Good
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14
Pyle
Pyle
Pyle Bluetooth Home PA Mixing Amplifier - 500W Home Audio Rack Mount Stereo Power Amplifier Receiver w/FM Radio, Digital LED Display, USB/AUX/Mic, Optical/Coaxial, AC-3, 70V/100V Output - PMX3500PH
8.7
Very Good
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15
Donner
Donner
Donner Bluetooth 5.0 Stereo Audio Amplifier Receiver, 4 Channel, 440W Peak Power Home Theater Stereo Receiver USB, SD,FM, 2 Mic in Echo, RCA, LED, Speaker Selector for Studio, Home-MAMP5
8.6
Very Good
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16
Pyle
Pyle
Bluetooth Home Audio Amplifier System - Upgraded 6 Channel 750 Watt Wireless Home Audio Sound Power Stereo Receiver w/ USB, Micro SD, Headphone, 2 Microphone Input w/ Echo, Talkover for PA - Pyle
8.5
Good
View on Amazon
17
Generic
Generic
Kaynell 298A Wireless Bluetooth 5.0 Stereo Audio Amplifier, RMS 40Wx2, Max 300Wx2 Dual Channel Power Amp Sound Receiver w/USB, SD Card, FM Radio Home Speakers Theater System Remote Controller, Black
8.4
Good
View on Amazon
About Bluetooth Receiver Amplifier
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Pyle Bluetooth Home Audio Theater Amplifier Stereo Receiver 4 Channel 500 Watt Sound System w/MP3, USB, SD, AUX, RCA, FM,MIC, Headphone, Reverb Delay, LED Vol, for Home/Studio/Theater Speakers
EXCEPTIONAL 500W POWER - Elevate your audio experience to extraordinary levels with an impressive 500W peak power amplifier. Immerse yourself in the world of dynamic sound, where every movie, music, and gaming session becomes a captivating journey.. SEAMLESS BLUETOOTH 5.0 CONNECTIVITY - Effortlessly connectstream from your devices with the latest Bluetooth technology of our bluetooth stereo receiver. Stay connected up to 30 feet away enjoy music from phones, tablets, laptops, more.. DUAL MIC INPUTS FOR LIMITLESS UTILITY - Take hosting to the next level with the flexibility of dual 14'' microphone jacks. Customize your karaoke nights, events, or presentations w independent controls of our home stereo receiver bluetooth amp.. VERSATILE AUDIO SOURCES - Enjoy a range of audio sources including USB, SD cards, and FM radio with our home theater receiver bluetooth amplifier. Connect external devices like gaming consoles, DVD players, more through AUX, RCA, and 3.5mm inputs.. INTUITIVE FRONT PANEL CONTROL CENTER - Master your sound effortlessly with the user-friendly front panel control center digital LED display of our bluetooth receiver. Make precise adjustments to tailor the audio to your preferences..
Pyle Wireless Bluetooth Audio Power Amplifier - 300W 4 Channel Home Theater Stereo Receiver with USB, AM FM, 2 Mic IN with Echo, RCA, LED, Speaker Selector - For Studio, Home Use - PT272AUBT, Black
300-WATT POWER The Pyle 4 Channel Pre-Amplifier is perfect for your home theater entertainment system. It gives you 300 watts peak power to be used for multi speakers witth 4-8 ohms impedance allowing you to enjoy high quality amplified audio. 6 INPUTS The personal digital amp box supports SD MMC card, USB, MP3, AM FM tuner, AUX, CD player, 2 microphone input with echo for karaoke or event hosting, RCA, AUX, and Bluetooth inputs. BLUETOOTH ENABLED The integrated hybrid amplifier is equipped with Bluetooth for wireless music streaming. Works with todays latest devices including smartphone, tablet, laptop, computer, etc.. AB SPEAKER SELECTOR The professional integrated stereo receiver has AB speaker selector enabling you to choose bw speaker set. Use either A or B speakers or both. Note that when it is turned on initially it uses both speakers as default. EQ CONTROLS The sound amplifying device has crisp buttons for the audio sources and selectors, rotary knob for equalization and master volume adjustments. Includes remote control for distant audio adjustments and a power cable. Note Refer to the PDF attached below in Technical Specification for Manual.
Pyle Bluetooth HD Home Audio Amplifier Receiver Stereo 300W Dual Channel Sound Audio System, MP3, USB, SD, AUX, RCA, MIC, Headphone, FM, LED, Reverb Delay, for Home Theater Speakers, Studio - PDA99BU
300 WATT MAX POWER OUTPUT This wireless BT stereo amplifier is powerful with its 300 watt max at 4 Ohm max power with HIFI 2.0 Channel Audio Amp Design. Also has a 35 Watt x 2 at 8 Ohm RMS and can accommodate 2 sets of speakers. WIRELESS MUSIC STREAMING ABILITY Experience a simple and hassle free receiver pairing with our stereo amplifier With a range of up to 45 ft, this amplifier is ideal. Also has 8 DSP effects that lets you have that ideal streaming experience. CONNECT TO EXTERNAL DEVICES The stereo amplifier features 2 HDMI input and 1 HDMI output, 2 Pairs RCA LR input and 1 Pair RCA LR for CDDVD Player. Also equipped with HDMIOpticalCoaxial Input, 2 mic input, headphone jack and FM Radio. FLASH DRIVESD CARD INPUT The stereo amplifier has a USBSD card input that can recognize flash drives or SD cards. Allowing you to play your favorite audio from your computer. Works with latest Devices, equipped with station auto-search scan. LED DISPLAY AND CONTROLS With a digital LED display front panel button, rotary control center, antenna remote control, this amplifier is great for stage performances. Also has adjusting treble, bass, master mic volume, reverb delay function.
Pyle 4-Channel Bluetooth Home Power Amplifier - 2000 Watt Audio Stereo Receiver w/Speaker Selector, AM FM Radio, USB/SD Card Reader, Karaoke Microphone Input - Home Entertainment System P2203ABTU.6
7 INPUTS The personal portable digital amp box supports headphone, USB, iPod, MP3, AM FM tuner, AUX, DVD CD player, 2 microphone input w echo for karaoke or event hosting, rec line, 1 RCA preamp output and 2 mono RCA dedicated for subwoofer. 2000-WATT POWER The Pyle 4 Channel Pre-Amplifier is perfect for your home entertainment system. It gives you 2000 watts peak power to be used for multi speakers w 2-8 ohms impedance allowing you to enjoy high quality audio. AB SPEAKER SELECTOR The professional integrated stereo receiver has AB speaker selector enabling you to choose bw speaker set. Use either A or B speakers or both. Note that when it is turned on initially it uses both speakers as default. BLUETOOTH ENABLED The integrated hybrid amplifier is equipped with Bluetooth for wireless music streaming. Works with todays latest devices including smartphone, tablet, laptop, computer, etc. Features a built-in 2.4GHz antenna for extended range. EQ CONTROLS The sound amplifying device has crisp buttons for the audio sources and selectors, rotary knob for equalization and master volume adjustments. It also features blue LED lights which brightness can be adjusted through the LED dimmer.
Pyle Home Bluetooth Theater Receiver Amplifier - 500 Watts Peak Power Amp w/Treble, Bass, Echo Control, MP3/USB/FM, Dual Channel Audio Stereo System for Streaming Entertainment, Karaoke
500 Peak WATT POWER This wireless bluetooth stereo receiver is great for your karaoke, home theater entertainment system. It gives you 500W peak to be used for multi speakers with 4-16 ohm impedance allowing you to enjoy high quality amplified audio. MULTIPLE CONNECTIVITY The personal digital amp box features 1 RCA audio inout source, 2 microphone inputs, FM, USB, MP3, and Bluetooth allowing for connection of external devices. Also features banana binding post speaker output jacks. BLUETOOTH COMPATIBLE The professional integrated indoor house receiver is equipped w Bluetooth wireless music streaming. Works w todays latest devices including smart phones, tablets, and computer w hassle-free receiver pairing. MIC AND EQ CONTROLS The sound amplifying device has crisp buttons for the audio sources and selectors, treble and bass equalizations and mic echo adjustments. It features blue LED illuminated buttons to easily adjust the functions even in the dark. DIGITAL DISPLAY SCREEN The compact amplifier has a built-in digital LCD display panel which displays all the functions and input used. AMFM antenna and remote control are also included in the package for distant audio adjustments.
Wireless BT Stereo Amplifier, Multi Channel, 200 Watt Power, Home Audio Receiver System with FM Radio, BT, USB SD, AUX, RCA, Mic-in, BT and FM Antenna
200 WATT MAX POWER OUTPUT This wireless BT stereo amplifier is powerful with its 200 watt max at 4 Ohm max power. It also has a 20 Watt x 2 8 Ohm RMS giving you the high quality amplified audio. WIRELESS MUSIC STREAMING ABILITY Experience a simple and hassle free receiver pairing with our stereo amplifier With a range of up to 40 ft, this amplifier is ideal. Also has a fire smoke safety protection, perfect for karaoke home theater. CONNECT TO EXTERNAL DEVICES The stereo amplifier features 2 Pairs RCA LR for CDDVD Player. The stereo amplifier is also equipped with Two 14 Microphone in for Karaoke, and FM Radio Station Auto-Search Scan. FLASH DRIVESD CARD INPUT The stereo amplifier has a USBSD card input that can recognize flash drives or SD cards. Allows you to play your favorite audio from your computers music library. Works with latest devices including smart phone, laptop. LCD DISPLAY AND CONTROLS Equipped with a digital LCD display front panel button, rotary control center, antenna remote control, this amplifier is great for stage performances crowd control. Also has adjusting treble, bass, master mic volume.
Auris Blume HD Long Range Bluetooth 5.0 Music Receiver Hi-Fi Audio Adapter with Audiophile DAC & AptX HD for Home Stereo, AV Receiver or Amplifier
UPGRADE YOUR EXISTING STEREO SYSTEM bluMe HD is a premium Hi-Fi Bluetooth adapter that streams the highest quality audio wirelessly from your phone, tablet or computer to any home stereo system. Easy setup, connects in seconds.. STUNNING HIGH QUALITY AUDIO Featuring the latest Bluetooth 5.0 and support for Qulacomm aptX HD, aptX Low Latency, aptX and AAC decoding, bluMe HD adds high definition Bluetooth to any home stereo system.. BEST-IN-CLASS SOUND Built-in true Hi-Fi 384kHz32-bit upsampling Audiophile Digital to Analogue Converter DAC allows bluMe HD to decode and play audio files in all their lossless glory.. LONG RANGE BLUETOOTH Employs special circuitry and precision-tuned antenna to extend the wireless range to up to 100 feet, providing glitch-free performance that works through multiple walls.. DIGITAL ANALOG CONNECTIVITY bluMe HD provides ultimate compatibility with your stereo equipment with Analog RCA and Digital Optical SPIDIF outputs. Also compatible with AUX inputs with included RCA to AUX cable..
Pyle Wireless Bluetooth Stereo Power Amplifier - 200W Dual Channel Sound Audio Stereo Receiver w/RCA, USB, SD, MIC in, FM Radio, for Home Computer via RCA - PDA29BU.5
200 WATT POWER The Pyle Dual Channel Stereo Amplifier is perfect for your karaoke and home theater acoustic sound system. It gives you 200W power w 100W RMS, accommodates 2 sets of speakers, allow you to enjoy high quality amplified audio. 5 INPUTS This personal digital amp box supports various external sources. Features 1 RCA audio input for tuner, CD player, tape deck, 2 14 microphone IN, USB, SD card slot BluetoothFM radio antenna to improve FM sensitivity bluetooth distance. BLUETOOTH CONNECTIVITY The sound amplifying mixer device is equipped w Bluetooth wireless music streaming. Works w todays latest devices including smart phones, tablets, iPhone and computer w hassle-free receiver pairing. EQ CONTROLS The improved professional compact powerful mini amp system features crisp, responsive buttons for mode controls power ONOFF switch. Equipped with rotary knob controls for microphone volume, bass, treble, and master volume. DISPLAY METER The compact and integrated indoor AV receiver has a built-in digital LED display showing input mode, track and folder name. FM antenna and remote control are also included in the package for distant audio adjustments.
Sony STRDH190 2-ch Home Stereo Receiver with Phono Inputs & Bluetooth Black
Amplify and enjoy your home audio experience in the comfort of your home. 100 watts x 2 8 ohms, 1 Kilo Hertz. Speaker impedance - 616 ohms. Phono input, 4 stereo RCA audio inputs, 3.5 millimeter input, stereo RCA output. Built in Bluetooth lets you wirelessly stream your favorite music service, podcasts, and more from other Bluetooth devices.. Connect up to 4 speakers AB switching to play all at once, or in separate zones. Low profile design 5 Inch tall fits easily into conventional AV cabinet. FM Radio with 30 station presets Full size 14 inch headphone jack. Enjoy the subtlest nuances of studio-quality sound in higher than CD quality with High-Resolution Audio. Passion for music unites every component from signal to speaker so it feels like the artist is performing right in front of you.. In the box Remote RMT-AA400U, batteries, FM antenna. Large capacity power transformer built for clarity Care and attention to the highest quality audio starts with the power transformer..
Pyle Wireless Bluetooth Stereo Power Amplifier - 200W 2 Channel Audio Stereo Receiver USA Warranty w/ RCA, USB, SD, MIC IN, FM Radio, For Home Theater Entertainment via RCA, Studio Use -Pyle PDA29BU.6
200 WATT POWER The Pyle Dual Channel Stereo Amplifier is perfect for your karaoke and home theater acoustic sound system. It gives you 200W power w 100W RMS, accommodates 2 sets of speakers, allow you to enjoy high quality amplified audio. 5 INPUTS This personal digital amp box supports various external sources. Features 1 RCA audio input for tuner, CD player, tape deck, 2 14 microphone IN, USB, SD card slot BluetoothFM radio antenna to improve FM sensitivity bluetooth distance. BLUETOOTH CONNECTIVITY The sound amplifying mixer device is equipped w Bluetooth wireless music streaming. Works w todays latest devices including smart phones, tablets, iPhone and computer w hassle-free receiver pairing. EQ CONTROLS The improved professional compact powerful mini amp system features crisp, responsive buttons for mode controls power ONOFF switch. Equipped with rotary knob controls for microphone volume, bass, treble, and master volume. DISPLAY METER The compact and integrated indoor AV receiver has a built-in digital LED display showing input mode, track and folder name. FM antenna and remote control are also included in the package for distant audio adjustments.
Kinter K3118-2.1 Bluetooth 5.0 Stereo Digital Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Amp 30 Watt x 2 Channels + 80 Watt Subwoofer for Home TV DIY Auto Outdoor Passive Speakers Subwoofer
Ultra-efficient amplifier with 2 x 30 watt stereo output and an additional 80 watt passive subwoofer output - perfect for home theaters, listening rooms, Hi-Fi, DIYand small offices. Front panel sub volume, tonedirect, treble, bass and master volume controls provide the user with the ability to easily dial-in their preferred listening preferences. Variety of inputs including Bluetooth 5.0, stereo RCA, and 3.5mm Aux provide flexible application options. Includes Quality DC Power Supply and a rear USB 5VDC charging output and Speaker Spring terminals make connecting speakers fast and easy. Lighted Master Volume indicates power ON and listening mode white for Line In and blue for Bluetooth operation a sleek black aluminum enclosure is aesthetically attractive and unobtrusive. USER MANUAL located in the LARGE image set click on the images at the left, large images will load and manual will be displayed.
Audiopipe Marine Wireless Audio Receiver Adapter converts any amplifier or RCAs to stream wirelessly
Audiopipe Marine Bluetooth Audio Receiver Converts any Amplifier.
Fosi Audio BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0 CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116 (with Power Supply)
Simple compact design but practical and powerful, little Hi-Fi Bluetooth wireless amplifier exclusively designed for the customers who pursue HiFi sound.. Bluetooth 5.0 core, up to 50ft connection range guarantees low signal delay. No pop, no audible noise when Bluetooth connection is established.. BT20A Bluetooth stereo receiver amplifier adopts 2PCS Texas Instruments TPA3116D2 chip. The TPA3116D2 are stereo efficient and digital amplifier power stage for driving speakers, with advanced oscillatorPLL circuit employs a multiple switching frequency option to avoid AM interferences.. 100W RMS X 24 ohms, 20 Hz - 20 kHz, 0.04 THD, comes with a 24V power supply, can drive 280watts8 ohms, 320watts4 ohms speakers.for passive speakers only, not the powered speakers.. Advanced circuitry design, built-in speakers protection circuit, best for bookshelfcomputerdesktopspeakers in your home..
Pyle Bluetooth Home PA Mixing Amplifier - 500W Home Audio Rack Mount Stereo Power Amplifier Receiver w/FM Radio, Digital LED Display, USB/AUX/Mic, Optical/Coaxial, AC-3, 70V/100V Output - PMX3500PH
500-WATT POWER The Pyle HomePA Mixing Amplifier is perfect for your karaoke home entertainment system. It gives you 500W peak power to be used for speakers w 4 ohms impedance allowing you to enjoy high quality amplified audio. 6 INPUTS The digital amp box mixer amplifier supports FM radio, MP3 audio playback other external devices. It is equipped w USB reader, AUX inputs, 2 mic inputs, optical coaxial digital signal inputs, AC-3 inputs, line out, and 70V100V outputs. BLUETOOTH-COMPATIBLE The professional integrated indoor house stereo receiver is equipped w bluetooth wireless music streaming. Works w todays latest devices including smartphones, tablets, laptops and computers with hassle-free receiver pairing. FRONT PANEL CONTROL The compact home theater sound speaker amplifying device features front panel controls w digital LED display, AUX audio input selection, rotary control center for mic volume, treble, bass, echo, and master volume controls. RACK MOUNT High powered home theater pro audio receiver features a universal rack mount design w radio antenna. Additional features include MIC 1 2 level gaintalk-over control MIC 1 priority function. Includes remote control and FM antenna.
Donner Bluetooth 5.0 Stereo Audio Amplifier Receiver, 4 Channel, 440W Peak Power Home Theater Stereo Receiver USB, SD,FM, 2 Mic in Echo, RCA, LED, Speaker Selector for Studio, Home-MAMP5
High-power independent control Its peak power can set of to 440W110W x 4,and has four channels which is independently controlled.440W is enough to support 4 groups of 8 speakers with 4-8 ohms.. Bluetooth 5.0 The integrated hybrid amplifier is equipped with the new updated 5.0 bluetooth.It will increase the stability, sound quality and use distance.It Works with latest devices including smartphone, tablet, laptop, computer, etc.. Multiple input modes In addition to the Bluetooth function, the amplifer can also be connected to SD card, USB disk, RCA input and ECHO microphone input.And supports treble and bass adjustment and microphone volume control. FM functionWith automatic search function, you can save up to 50 radio stations. Detailed operating instructions can be found in the manual or contact our customer staff.. HD SCREEN The integrated receiver for home stereo has a built in LED display. FM antenna and remote control are included in the stereo amplifier package for distant audio adjustments. Notice The product needs to be connected to passive speakers to play audio. When there is no speaker connected, there will be a certain amount of wind noise, which is normal.
Bluetooth Home Audio Amplifier System - Upgraded 6 Channel 750 Watt Wireless Home Audio Sound Power Stereo Receiver w/ USB, Micro SD, Headphone, 2 Microphone Input w/ Echo, Talkover for PA - Pyle
POWERFUL 750 WATT The Pyle 6-Channel Bluetooth Home Audio Amplifier gives you 750W peak power which can be used for multi speakers w 4-8 ohms impedance allowing you to enjoy high quality audio. Perfect for your PA and home theater entertainment. BLUETOOTH CAPABLE The personal portable digital amp box works with todays latest devices including smartphones, tablets, laptops and computers as it is equipped with Bluetooth wireless music streaming with hassle-free receiver pairing. MULTIPLE INPUTS The integrated indoor stereo receiver supports iPod or MP3, USB, micro SD, AUX playback, built-in FM radio w digital LCD display, audio input and REC subwoofer output RCA LR connectors. Also features 2 microphone inputs. MIC TALK-OVER FUNCTION The professional sound amplifying device features a MIC talk-over function which when activated the current music or audio being played will be temporarily halted. This function is used in paging, voice-over, and announcements. INTEGRATED EQUALIZER The compact amplifier has crisp buttons for the audio sources and selectors, rotary knob for equalization, mic and master volume adjustments. A remote control is also included in the package for distant audio adjustments.
Kaynell 298A Wireless Bluetooth 5.0 Stereo Audio Amplifier, RMS 40Wx2, Max 300Wx2 Dual Channel Power Amp Sound Receiver w/USB, SD Card, FM Radio Home Speakers Theater System Remote Controller, Black
Built-in transformer -- Built-in transformer and US plug, the 2 channel Bluetooth 5.0 stereo amplifier receiver provides 300W x 2 Peak 40W40W RMS Music Power Output, which is is perfect for your karaoke and home theater acoustic sound system.. 6 Inputs Amplifer Dimension -- The digital amp box supports USBSD cardFM Radio Bluetooth2 14 inches microphone IN and various external sources RCAR,L audio input for tuner, CD player, tape deck and so on. Amplifier size 7x5.4x2 18x13.8x5.5cm, weight 2.4pounds1.1kg. NOTE The frequency range of the radio reception is 87.5-108MHz. USB 2.0SD card input -- The sound amplifying mixer device features a USBSD card input to support flash drives or SD card. Allows you to play your favorite audio files from your computer's media library when you connect it directly to the amp.. Multipurpose -- Recommend for home TV audio, computer audio system-game, tower Speaker, garden speaker. Small simple compact design also for car audio system.. 1-year Warranty -- We offer 1-year guarantee period. If you have any questions or concerns, please don't hesitate to contact us..