Advertising Disclosure
10 Best Class D Amplifiers - Holiday Sale
Best Choice01S.M.S.LSMSL A300 HiFi Power Amplifier BTL Mode Bluetooth 5.0 2.1 Subwoofer 165W x 2 Class D Integrated Amp SDB Sound Effects Hi-Res Digital Audio Receiver with Remote Control THD+N 0.004%
15% Off Free ShippingMain highlights- Volume Control & BTL: SMSL amplifier uses the Japanese NJRC company's NJW1194 electronic volume control chip. This precision chip delivers accurate volume control and ultra-low distortion, ensuring pure, unaltered sound quality. It is a powerhouse amplifier that utilizes the latest BTL (Bridge-Tied Load) technology, ensuring top-notch quality, exceptional efficiency, and minimal energy consumption.
- SMSL A300 Amplifier: The Audio amp uses German Infineon's new digital high-power amplifier chip MA5332MS has high efficiency and low energy consumption. The stereo mono amplified mode has a powerful output power rating of up to 165W in a 4Ω load. Even with a high impedance load of 8Ω, the A300 produces 85W of clean power per channel. Make the sound clearer, fuller, and more textured.
- Multiple Input Terminals:Bluetooth amplifier supports RCA, USB, bluetooth 5.0 input.Wireless bluetooth 5.0 reception, better sound quality, and stable signal. Bluetooth amplifier is suitable for smartphones, tablets, and other device connections. A large number of audiophile-grade audio components are used to improve the subjective sense of hearing.
- Desktop Audio Amplifier: Crafted from aluminum alloy and precision CNC-processed, the A300's shell features anodizing technology and chamfering processing, resulting in an exquisite finish with a delicate touch. The A300's thoughtful design and practical features make it an audiophile's dream come true. The user-friendly operating system is intuitive and easy to understand, complete with a full-featured remote control function for added convenience.
- Can Form A 2.1 Audio System: With a dedicated subwoofer signal pre-output, connecting an active subwoofer to form a 2.1 system is made effortless. 8 preset EQ options, and treble/bass adjustment for easy matching of a variety of speakers and music. The built-in SMSL SDB patented sound and treble/bass adjustment provide unprecedented flexibility in matching this amplifier with a wide variety of speakers and music types.
9.9Exceptional
Show more
- Curious about how we select the top products for you? Explore How It Works
- 02Fosi Audio
Fosi Audio BT20A Pro HiFi Amplifier, 300Wx2 Mini Amplifier with Bluetooth 5.0 & TPA3255 Amp chip, Replaceable Op-Amps, Class D Power Amplifier Stereo 2.0 Channel with Bass and Treble Adjustment
Free ShippingMain highlights- Unparalleled Audio Precision: With advanced TI TPA3255 amp chip, the BT20A Pro delivers an astonishing 2x300 Watts of power output, ensuring impeccable sound quality with SNR ≥108dB and THD ≤0.005%. Immerse yourself in a breathtaking audio experience that surpasses expectations
- Tailored Sound Customization: Craft your ideal audio profile with the BT20A Pro's customizable sound options. Whether you crave deep, resonant bass or vibrant, crystal-clear treble, this amplifier puts the power of audio customization in your hands, enabling you to tailor the sound to your preferences with ease
- Seamless Bluetooth Connection: Benefit from upgraded Bluetooth 5.0 technology, ensuring a stable, high-quality audio connection for a truly immersive listening experience. Stream your favorite music with confidence and experience unparalleled wireless audio performance
- Interchangeable Op-Amps: Elevate your listening experience by substituting the included NE5532 Op-Amps with compatible options such as LME49720HA, MUSES02, OPA2604AP, OPA2134PA, LM4562, or NJM4556AD Op-Amps. Unleash a unique sound signature tailored to your personal preferences, offering limitless possibilities for your auditory enjoyment
- Comprehensive Package: Your purchase includes 1x BT20A Pro HiFi Amplifier, 1x Bluetooth Antenna, 1x 32V 5A Power Adapter, 1x AC Cord, 1x User Manual
9.6Exceptional
Show more
- 03Fosi Audio
Fosi Audio V1.0G 2 Channel Class D Mini Stereo Amplifier for Home Speakers TPA3116 50W x 2 with Power Supply
Free Shipping9.4Excellent
Show more
- 04AIYIMA
AIYIMA A07 MAX 2 Channel Amplifier Home Audio 300W*2 TPA3255 Class D Power Amp Bridgeable Mono Stereo Amplifier with 3.5mm Line Output for Passive Bookshelf Desktop Speakers+DC 36V Power Adapter
Free ShippingMain highlights- 【Upgrade heat dissipation】 Solid and robust design, heat dissipation using the combination of side and bottom vents to avoid the entry of dust.While maximizing heat dissipation, it also extends the service life of the device without worrying about heat and protection problem
- 【Exceptional Performance】The use of high-end audio components, in terms of performance parameters to achieve the best state of class D amplifier, The SNR of up to 110dB, providing excellent clarity and low distortion. AIYIMA also brings you a worry-free brand service
- 【Excellent Audio components Amplifier】AIYIMA A07 MAX Mini Hifi Amplifier adopts TI TPA3255 high-performance & low-distortion Class D amplifier chip and NE5532 Op-amp chip enabling true premium sound qality. And the use of high-quality Audio components:Japanese capacitors,ELNA and German WIMA capacitors, as well as IT Power management chip, to create excellent audio quality
- 【600W Bridgeable Mono amplifier mode】 With innovative bridge design, just need to flip the function switch at the bottom of the machine, you can easily set a 600W mono bridgeable amplifier, The A07 MAX with 3.5mm AUX line output to next A07 MAX(Active device) to build your high-power dual-channel system, to maximize your pursuit of audio amplifier power
- 【300W+300W Stereo Amplifier mode】AIYIMA A07 MAX Power Amplifier can use as a 2 Channel Audio Component amplifier for Passive Bookshelf Tower Speakers Desktop Home Theater max output power up to 600Watts(300W *2 UNDER@4 ohm + 48V 5A Power Adapter ), can drive 2-8Ω speakers, providing spacious and clean sound quality. Its compact size makes it suitable for a variety of applications, easily setting up your bookshelf/desktop/home theater
9.2Excellent
Show more
Value for Money05Fosi AudioFosi Audio TB10D 2 Channel Stereo Amplifier, Class D Mini Power Integrated Amplifiers 600W for Passive Speakers/Bass Shaker, Home Audio Component Desktop Amp Receiver TPA3255 with Bass Treble Control
12% Off Free Shipping9.1Excellent
Show more
- 06Douk Audio
Douk Audio A5 2 Channel TPA3255 Stereo Amp, 300 Watts x2 Mini Hi-Fi Audio Power Amplifier Class D for Home Theater System, Passive Bookshelf Tower Speakers with High-Pass Filter + 32V Power Supply
Free ShippingMain highlights- Stunning Design for Living Rooms and Studios: Sleek and modern, the compact power amp is equipped with a transparent panel and adjustable internal LED lighting. Multiple color options create a futuristic look, adding sophistication to your home audio setup or studio.
- PFFB Technology and High-Performance PCB: Built with Post-Filter Feedback technology circuit and a 4-layer immersion gold PCB, this digital amplifier reduces distortion and improves frequency response. Enjoy unparalleled audio precision, enhanced signal integrity, and effective heat management.
- HiFi Sound with Adjustable High-Pass Filter: This TPA3255 amplifier features an adjustable high-pass filter (HPF) 30-200Hz to refine mid-high frequencies while minimizing low-frequency interference. Perfect for bookshelf or passive speakers, it enhances clarity and creates a dynamic soundstage ideal for home stereo and theater audio systems.
- Easy Customization with Plug-and-Play Op-Amps: Upgrade your sound effortlessly! Douk Audio A5 includes a tempered glass access panel for quick op-amp replacements, allowing audiophiles to tailor sound profiles without disassembling the unit.
- 300W×2 Power with Premium Components: Powered by the TPA3255 chip and premium components, A5 delivers distortion-free audio with ultra-low THD (0.002%) which is perfectly compatible with the DAC-Q11. Whether you’re enjoying weekend movie nights, evening music sessions, or after-work relaxation, A5 can deliver exceptional sound quality.
8.9Very Good
Show more
- 07AIYIMA
[Upgraded] AIYIMA A07 Pro TPA3255 Power Amplifier Bluetooth 5.2 300Wx2 HiFi Class D Stereo Digital Audio Amp 2.0 Sound Amplifier with Bass Treble Control& Line Output + Power Adapter
Free ShippingMain highlights- 【Use TPA3255 Stereo Amplifier Chips】Adopt the Instruments TPA3255D2 high performance and low distortion class-D power amplifier chip, NE5532 dual op-amp chip(Can upgraded replacement dual amp chips). Very Quiet, Runs Extremely Cool,Easy to connect and use,It's a small desktop speaker amplifier
- 【Outstanding internal construction】The A07 Pro tpa3255 mini stereo amplifier use American Qualcomm Bluetooth 5.2 chips,support aptx-hd,Stable and efficient,Simple compact but powerful design,And the exterior design is delicate and beautiful little power amplifier,It can used as computer amplifier for speakers/desktop amplifier/bookshelf speaker amp/Home theatre system and so on
- 【High Power Output under big Power adapter】Max power output 300W+300W under 4ohm load HiFi integrated class D amplifier, Exclusively designed for the customers who pursue HiFi sound,Upgraded your power adapter,the High efficient power output up to 300 Watt(For passive speakers only, not the Powered speakers)
- 【DC24-48V Power input】Package comes with DC36V 6A power supply,Ready to use out of the box.AIYIMA A07 PRO Stereo bluetooth amplifier Can support most 2-8ohm home speaker system.Choose the different power supply that can be customized for your different output powers, see the power table for details.Offer technical Support and service. Please note that only with a 48 V 10A power supply and a speaker impedance of 4 ohms there is a chance to reach 300 W of power.
- 【Bluetooth 5.2 version & AUX audio inputs can be selectable】This Mini bookshelf speaker amp with bass treble volume control,add 3.5mm aux line output can go to any Powered device:Powered Speakers,Power Amplifier,Powered Subwoofer ect. Create an 2.1 channel stereo amplifier system(The line ouput port doesn't used as headphone amplifier);【Upgrded】New capacitor 63V and Optimized 3.5mm output is controlled
- 【2024 Upgrade】Using professional audiophile audio components, the updated design of the 3.5mm output is subject to total volume control, which better meets the needs of the public and creates a 2.1-channel home audio system.
8.8Very Good
Show more
- 08Facmogu
Facmogu ST-838 2.1CH Audio Power Amplifier, RMS 20Wx2+40W Class D Stereo Digital Audio Amp with Subwoofer Output, 80W Mini Subwoofer Amplifier Audio Stereo Bass Amp with DC12V Power Adapter - Silver
Free ShippingMain highlights- 【RCA & AUX Inputs】-- With standard stereo RCA and 3.5mm AUX inputs, can be compatible with various devices, such as mobile phone, MP3, MP4, CD player, TV, computer etc. Just enjoy your music the way you want to. Besides, there's a little blue woofer alert that turns on when the woofer is beating.
- 【Portable & Convenient】-- Mini Size: 5.9x3.6x1.4" / 15x9.1x3.7cm, amplifier weight: 0.66 pounds/ 0.3kg. Compact design with exquisite appearance, matt silver case looks fashionable and durable, unique structure design easy to be installed in car, marine, RV, golf cart or home, which save space and convenient to operate.
- 【Mini Size but Powerful】-- Don't be fooled by its size, it’ll give your entertainment system a serious boost. With 2.1 channel output RMS 20W×2(L/R)+40W(subwoofer), which can drive most home/car/marine/outdoor passive speakers and subwoofers, and with excellent sound. Low distortion, acoustically accurate reproduction of music, which sounds smooth and full.
- 【Great Value Choice】-- The package comes with a Facmogu DC 12V 3A adapter valued at over $10, which makes purchasing this ST-838 amplifier a very good deal. You don't have to find a adapter with 5.5x2.5mm plug in your pile of old power adapters or you don't have to pay for another one. Besides, just enjoy peace of mind with 12 months guarantee period & lifetime product support & excellent customer service.
- 【Bass & Treble & Sub Vol Control】-- Designed with main volume, treble and bass control knobs, Which for more delicate adjustment of the sound, much fun and high playability. Besides main volume, treble and bass control, sub volume control is specially designed. They allow you to control the volume of passive Subwoofer and two passive speakers separately as you wish.
8.7Very Good
Show more
- 09RECOIL
Recoil DI600.1 Class-D Car Audio Mono-Block Subwoofer Amplifier, 1200 Watts Max Power, 2/4 Ohm Stable, Mosfet Power Supply, Remote Bass Knob Included
Free ShippingMain highlights- You'll have full reign over your amplifier with the built-in user control panel, featuring a bass EQ, and variable adjustment tunings for gain level, low-pass filter, and subsonic filter.
- Recoil mono amplifiers come with bass remote control. Use it to customize your bass on the fly with just a turn of a knob.
- Featuring a high-speed MOSFET power supply, premium grade internal components, as well as 4-way protection circuitry, the amplifier will safely operate at the highest levels of performance for hours on end. Highly efficient heatsinks keep the amplifier cool with a sophisticated new look.
- Dimensions: 7.48" x 5.90" x 1.77"
- Class-D Mono-block Subwoofer Amplifier, 1200 Watts Max Power, RMS 600 Watts x 1@2Ohm; RMS 350 Watts x 1@4Ohm.
8.6Very Good
Show more
- 10AIYIMA
AIYIMA A07 Premium TPA3255 Power Amplifier 300Wx2 HiFi Class D Audio Amp Mini 2 Channel Stereo Amplifier for Passive Speaker Desktop Bookshelf Home Theater System with DC 32V Power Adapter
20% Off Free Shipping8.5Good
Show more
