Top 10 Best 2.1 Amplifier

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..

Advanced 2.1CH Bluetooth 5.0 Receiver Amplifier achieves HiFi music quality, the best choice for your home audio entertainment. You can connect passive speakerspassive subwooferpowered speakerspowered subwoofer to DIY a stereo sound system.. Fosi Audio BT30D Pro is the upgraded version for BT30D. All-NEW Black Aluminum Appearance. BT30D VS BT30D Pro MAX Power Output 50 Watt x2100 Watt VS 165 Watt x2350 Watt, Amplifier Chip TPA3116D2 VS TPA3255. Output RCA output for powered subwoofers VS 3.5MM full-range output for powered subwoofers and speakers. Just choose one model for your needs.. BT30D Pro Adopts 2PCS Texas Instruments TPA3255 high-performance Class-D power amplifier chip. BT30D Pro can drive up to 2 x 175 W into 4- load and 2 x 220 W into 3- load. In addition to excellent audio performance, TPA3255 achieves both high power efficiency and very low power stage idle losses below 1 W. This is achieved through the use of 60 m MOSFETs and an optimized gate driver scheme that achieves significantly lower idle losses than typical discrete implementations.. Professional wireless amp with subwoofer frequency, SUB volume, master volumebasstreble control. No pop sound, no audible noise during the connection. Have a good time with Hifi music journey.. What You Get BT30D Pro Amp x1, power supply x1, user manual x1, our worry-free 18-month warranty, and friendly customer service..

2.1CH Bluetooth 5.0 Power Amplifier Exquisite design, improved operation, great sound performance.. BT30D supporting Bluetooth and RCA input can drive most home passive speakers, passivepowered subwoofer. SUB volumeFrequency, BassTreble control ensure Hi-Fi music quality.. BT30D wireless stereo amplifier adopts 2 pcs 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. High-performance effectively improve output power and audio quality. Max power output up to 200Watt.. Bluetooth 5.0 stereo audio amplifier receiver, increase the stability, sound quality and use distance, streaming range up to 50ft, works with latest devices including smartphone, tablet, laptop, computer, etc.. What You Get BT30D Amp x1, 24V4.5A power supply x1, user manual x1, our worry-free 24-month warranty, and friendly customer service..

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.

HIFI Stereo High quality dual channel power amplifier board for HIFI music. With AUX and Bluetooth two audio input methods, 2-in-1. 5.0 Bluetooth version, the transmission efficiency is higher, the transmission distance is farther. With a filter inductor, the sound is round and clear.. Protection Mechanism The TPA3116D2 devices feature short-circuit and thermal protection as well as overvoltage, undervoltage, and DC protection to prevent total failure. In the event of an overload, the device reports the fault condition to the processor to protect itself from damage.. High Performance The TPA3116D2 is a Class D amplifier IC from TI that has very high index parameters. Advanced oscillator PLL circuit uses multiple switching frequency options to reject AM interference. The modulation frequency can be up to 1.2MHZ, and the high power output distortion is less than 0.1. This helps prevent noise.. High Quality It adopts copper DC connector and fence type terminal. It can withstand large current, no heat, no damage to the wire. Free DC head lead, compatible with the input power interface of this product, even if you dont have a DC head adapter or battery, it can be easily wired.. Application With bass, treble and volume control, easy to adjust volume, enjoy the music tone what you want. TDA3116D2 is widely used in store solicitation, home theater, square speakers, etc.due to its excellent performance and comprehensive cost performance..

2.1CH Bluetooth 5.0 Power Amplifier Exquisite design, improved operation, great sound performance.. BT30D-S supporting Bluetooth and RCA input can drive most home passive speakers, passivepowered subwoofer. SUB volumeFrequency, BassTreble control ensure Hi-Fi music quality.. BT30D-S wireless stereo amplifier adopts 2 pcs 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. High-performance effectively improve output power and audio quality. Max power output up to 200Watt.. Bluetooth 5.0 stereo audio amplifier receiver, increase the stability, sound quality and use distance, streaming range up to 50ft, works with latest devices including smartphone, tablet, laptop, computer, etc.. What You Get BT30D-S Amp x1, 24V4.5A power supply x1, user manual x1, our worry-free 24-month warranty, and friendly customer service..

The Fosi Audio BL20C is a Bluetooth 5.0 enabled 2.1 channel stereo amplifier and U-disk player with a compact Class D power amp. It allows for convenient and portable use with U-Disk input supporting popular audio formats such as MP3, WMA, APE, FLAC, and WAV. Flexible connection options include U-disk, Bluetooth, and RCA input, all capable of driving passive speakers and powered subwoofers to upgrade your audio system.. The BL20C stereo receiver amplifier boasts the STMicroelectronics TDA7498E chip for powerful audio performance. This dual BTL class-D audio amplifier is designed for home speaker systems and features a single power supply. BL20C boasts smart protection, thermal overload protection, small offset 20 mV, standbymute features, and differential inputs for minimal common-mode noise, providing a superior audio experience.. Experience top-notch sound quality with the BL20C mini amplifier's advanced circuit design that ensures hi-fi sound. Stream music from your favorite media services with ease and without compromising on sound quality. BL20C is compatible with the latest devices such as iPhoneAndroid, iPod, iPad, PC, laptop, computer, TV, DVD, and more.. Experience a new level of control with the BL20C stereo amp's various knobs - including bass, treble, volume, and input mode switch, as well as options for the previous song, next song, and playpause controls. These controls set the BL20C apart from traditional audio amplifiers with a powerful MAX output of up to 320W, allowing for a customized listening experience.. What you Get BL20C stereo power amplifier x1, Bluetooth antenna x1, User Manual x1, Power Adapter x1, AC Cord x1, our worry-free 24-month warranty, as well as friendly customer service..

Bluetooth 3.5mm AUX The ZK-MT21 power amplifier board uses Bluetooth 5.0, and its transmission distance can reach 49 feet without obstruction. At the same time, this power amplifier board has a 3.5mm AUX audio input interface. No matter what kind of input method, you can always find a method that suits you.. Treble and bass adjustmentIf you are tired of power amplifiers with only a single volume knob, then you feel right, because you have further requirements for audio. By adjusting the high and low frequency knobs of ZK-MT21, you can make the sound more layered and make the bass more shocking.. High compatibilityThe DC adapters on the market plug specification 5.5mm2.1mm basically can meet the needs of the ZK-MT21 Bluetooth power amplifier board. If your existing DC power plug is not 5.5mm2.1mm, there is no The problem is because we have included a DC conversion plug in the product.. Protection functionZK-MT21 Bluetooth power amplifier board has multiple protection mechanisms to ensure its safe operation. It has short-circuit protection, over-current, over-heat, and anti-reverse protection. When an overload occurs, the device reports the fault condition to the processor to protect itself from damage. 7 24 Hours After-sales Service Paying Attention To Customer Experience And Satisfying Customers Is Our Service Tenet. If You Have Any Questions About The Product, or The Product Has Quality Problems, Please Contact Us At Any Time, We Will Give You A 100 Satisfactory Answer.

TPA3116D2 HIFI Chip Solution Stereo Dual-channel Output to Ensure Continuous Serial High-power Operation, THD 0.1. Wide Voltage Input DC 12-24V. Treble Bass Control If You Are Tired of The Inherent High Low Bass, Why Not Try The High Low Control Knob This Will Make You Feel Like Being In A Movie Theater.. Bluetooth and AUX Function Bluetooth 5.0 version, Transmission Distance Is Farther. The Transmission Distance Can Reach 49 Feet In An Open Environment. If your Play Device Does Not Have Bluetooth, You Can Also Input Audio Signals Through The 3.5MM Headphone Plug.. Safety Protection This Amp Board Has Overheat Protection, Reverse protection, Circuit Protection, Over-voltage and Under-voltage Protection. 7 24 Hours After-sales Service Paying Attention To Customer Experience And Satisfying Customers Is Our Service Tenet. If You Have Any Questions About The Product, or The Product Has Quality Problems, Please Contact Us At Any Time, We Will Give You A 100 Satisfactory Answer..

2.1 CH Wireless DAC Hifi Amplifier with EQ Control. MAX Power Output up to 120Watts x24ohm. DA2120C can drive most home bookshelfdesktopoutdoorpassive speakers and powered subwoofer, offering low distortion and acoustically accurate audio reproduction. The bright digital LED display lets you see the settings you change easily and remote control for hassle-free adjust the inputs modevolumebasstreble.. DA2120C high-performance integrated stereo digital amplifier adopts Texas Instruments TAS5352A chip, designed to drive a 4- bridge-tied load BTL at up to 125 W per channel with low harmonic distortion, low integrated noise, and low idle current. The TAS5352A has a complete protection system integrated into the chip, safeguarding the device against a wide range of fault conditions that could damage the system.. 2-in-1 High-Performance DAC Power Amplifier with Multiple Input Modes. DA2120C installed in a quality aluminum enclosure support BluetoothRCAPC-USBCoaxialOptical Input, easy installation to build a stereo sound system.. DA2120C Bluetooth 5.0 amplifier delivers sound in sync, so you can enjoy the freedom of wireless and high-fidelity streaming music. It reduces delay and improves the end-to-end speed of the audio transmission, resulting in high-quality, synchronized sound, so you never miss a beat. With a 6dBi high gain antenna for long-range streaming up to 65 ft20m.. What You Get DA2120C stereo amplifier x1, Bluetooth antenna x1, 32V5A power supply x1, remote control x1, PC-USB Cable x1, Optical Cable x1, user manual x1, our worry-free 24-month warranty, and friendly customer service..

2.1 Channel Hifi DAC Amplifier Support 24bit192Khz Audio with EQ Control. 100Watts Class D power amp50Watt x24ohm with low-pass power subwoofer output and passive speakers output can drive most home speakers. Easy to build your home theater systems and enjoy Hi-Fi music with DA2120A.. Multiple Input Modes. DA2120A wireless stereo amplifier supporting PC-USBOpticalCoaxial3.5MM AUXBluetooth 5.0 input can fit with most home Hi-Fi sound systems. Note Optical interface does not support DolbyDST audio.. DA2120A adopts the Texas Instruments NE5532 operational amplifier chip. The DA2120A are high-performance operational amplifier combining excellent DC and AC characteristics, featuring very low noise, high output-drive capability, high unity-gain, maximum-output-swing bandwidths, low distortion, high slew rate, input-protection diodes, and output short-circuit protection. NE5532 are compensated internally for unity-gain operation, with specified maximum limits for equivalent input noise voltage.. DA2120A with Advanced Digital Amplify Circuits that all analog signals are converted to a digital signal to make the PHASE of input and output signal keep same. Phase shift is zero. Strong anti-interference ability. High efficiency up to 99.. What You Get DA2120A Hifi DAC amplifier x1, Bluetooth antenna x1, 24V4.5A power supply x1, remote control x1, PC-USB Cable x1, Optical Cable x1, user manual x1, our worry-free 24-month warranty, and friendly customer service..