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  9. The 16 Best Class D Amplifiers

The 16 Best Class D Amplifiers

Comparative winner of the editors Fosi Audio V1.0G 2 Channel Stereo Audio Class D Amplifier Mini Hi-Fi Professional Digital Amplifier for Home Speakers 50W x 2

The 16 Best Class D Amplifiers

You are looking for the best Class D Amplifiers, but are you unsure how to make the best choice from the large number of different products? Since the selection of Class D amplifiers is large and to give you a better overview of the different products to make your purchase decision easier, we have taken a closer look at the different Class D amplifiers and comparing individual products.

We have many product recommendations put together for different Class D amplifiers, so that you can find what you are looking for and the perfect product. We want to make sure that you are satisfied with your product and that you enjoy it. So you can choose the product that best suits you and your ideas and wishes.

Here you will find different products related to the topic Class D amplifiers.

Recommended Class D Amplifiers

We have different Class D amplifier compared with each other and our product recommendations put together for you at a glance. Here you will find the top 16 among the best Class D amplifiers - have a look now.

The best-selling class D amplifiers

You can find a list of the best-selling and current bestsellers in the Class D amplifier category here. This list is the best way to find out which products other users have bought most often. There is guaranteed to be a product here for you.

Bestseller no. 1
Aihasd Pack of 5 PAM8403 Dual Channel 3W + 3W Mini Digital Power Amplifier Module Board AMP Class D 2,5-5V Input Digital Power Amplifier Board USB Power Supply Amplifier Board Power Amplifier Module
  • Two-channel stereo, 5V power supply can output 3W (left channel) + 3W (right channel), can 4Ω, 8Ω small Loudspeakers Direct control, the output power, enough energy, good sound quality, efficiency up to 90%.
  • Power Supply: PAM8403 Type D Mini Digital Power Amplifier can be powered by a 5V USB computer, 5V phone charger or lithium battery. Rated operating voltage 2,5V ~ 5V, limit operating voltage 5,5V.
  • The left and right channel outputs are “negative” and cannot be connected together, otherwise the IC will burn out, and there should be upstream ones Loudspeakers connected (load).
  • Stable Performance: The D-type power amplifier has very high amplification efficiency. Sound quality is not affected by temperature increases, no heat sink is required. Excellent noise cancellation, no audio input, no noise when ear is near the speaker.
  • Application: Super Mini Volume: 1,85 x 2,11cm Can be easily placed in a variety of digital products in a small space, high efficiency amplification, e.g. E.g. for LCD TVs, monitors, laptops, portables Loudspeakers, DVD players, gamers and phones.
Bestseller no. 2
AXTON AT401 - Powerful 4-channel 24 V amplifier for trucks, class D digital power amplifier with high-level input, suitable for trucks and motorhomes with 24 volt on-board power supply, 4 x 100 W
  • If you drive your truck for days or weeks, you want a convincing sound in your vehicle. Retrofitting an amplifier is a simple measure to improve the performance and sound of factory systems or multimedia/navigation devices enormously - without replacing the entire system.
  • With the powerful 4-channel quality power amplifier, AXTON has an amplifier in its range that provides powerful sound and a clearly audible sound upgrade. The AT401 is designed for trucks, truck-based motorhomes and other vehicles with a 24 V electrical system.
  • Minimum 10,5 cm wide and 4 cm high, this class D amp offers a lot of power in the smallest space and can be installed flexibly. Despite the compact dimensions, the solid aluminum heat sink conducts the heat outwards in a targeted manner, thus ensuring an optimal operating temperature at all times. The amplifier circuit has been carefully designed, the circuit board layout is optimized for low distortion and is equipped exclusively with selected components.
  • The performance of 4 x 100 watts RMS up to 2 x 350 watts RMS bridged is convincing and makes this digital amplifier the perfect system power amplifier for various applications.
  • The integrated electronic crossovers, each with 12 dB/oct. Edge steepness are continuously adjustable from 40 - 400 Hz and can be switched as a high-pass or low-pass filter. There are also high-level inputs with an auto-turn-on function for connection to original radios without a cinch output - this means that the amplifier can be easily combined with factory-installed radios.
Bestseller no. 3
AXTON A201: Powerful 2-channel car amplifier, 2 x 150 watts, Class-D digital power amplifier with high-level inputs, suitable for vehicles with automatic start/stop
  • For those who want to upgrade their music system with a compact but powerful quality amplifier, car audio specialist AXTON has the 2-channel power amplifier A201 in its range: at least 10,5 cm wide and 4 cm high, this amplifier with 2 x 150 watts offers a lot Performance in the smallest space. Thanks to its compact dimensions, the Class D amp can be installed flexibly in a car, motorhome or caravan.
  • The elegant, black aluminum housing has first-class workmanship and a well thought-out design: Despite the compact dimensions, the solid heat sink conducts the heat outwards in a targeted manner, thus ensuring an optimal operating temperature throughout.
  • The amplifier circuit has been carefully designed, the design of the circuit board layout is optimized for low distortion and is only equipped with selected components.
  • Thanks to the sophisticated interaction of all components, this high-quality amplifier plays at the highest level: the A201 reproduces every piece of music with transparency, gripping dynamics and, above all, genuine joy of playing.
  • The integrated electronic crossovers, each with 12 dB/oct. Edge steepness are continuously adjustable from 40 - 400 Hz and can be switched as a high-pass or low-pass filter. There are also high-level inputs with an auto-turn-on function for connection to original radios without a cinch output
Bestseller no. 4
EMPHASER EA-MT1 - high-performance 1-channel digital amplifier, mono class-D power amplifier, powerful subwoofer amp for cars, bass amplifier with 1 x 450 W RMS
  • Outstanding quality, timeless design, unique performance - the EA-MT1 mono amplifier from EMPHASER's Monolith series not only offers concentrated power, but also outstanding dynamics and special signal fidelity. Minimal distortion and powerful, dynamic bass reproduction are properties that characterize this digital top power amplifier.
  • Measuring only 212 x 35 x 110 mm, this very compact bass amplifier offers high performance in the smallest of spaces. The extraordinary heat sink design made of die-cast aluminum enables significantly smaller dimensions while maintaining excellent temperature management. The optimized Class-D amplifier circuit, in conjunction with the massive heat sink, ensures enormous power: With 1 x 450 W RMS at 4 ohms and 1 x 600 W RMS at 2 ohms, the EA-MT1 is an optimal power source for every subwoofer.
  • This 1-channel digital power amplifier is also impressive in terms of sound: the EA-MT1 underpins any type of music with a dynamic, level-stable and powerful bass foundation.
  • On the equipment side, this amplifier offers an extensive crossover with 12 dB/oct. Subsonic filter, adjustable from (15 – 40 Hz), and 12 dB/oct. Low-pass filter, adjustable from (50 – 500 Hz). The EA-MT1 has an integrated bass boost (0 - 15 dB @ 40 Hz) and a variable phase shift (0 - 180°). All controls are hidden under the massive bar with the EMPHASER logo.
  • There are also cinch and high-level inputs as well as an auto-turn-on function for connecting to original radios without a cinch output - this means that the 1-channel amplifier EA-MT1 can be easily combined with factory-installed radios. A bass level remote control is included. Also available from EMPHASER: the 4-channel power amplifier EA-MT4 (ASIN B09L8LCPSL)
Bestseller no. 5
AXTON A401: Powerful 4-channel car amplifier, 4 x 100 watts, Class-D digital power amplifier with high-level inputs, suitable for vehicles with automatic start/stop
  • For those who want to upgrade their music system with a compact but powerful quality amplifier, car audio specialist AXTON has the 4-channel power amplifier A401 in its range: at least 10,5 cm wide and 4 cm high, this amplifier with 4 x 100 watts offers a lot Performance in the smallest space. Thanks to its compact dimensions, the Class D amp can be installed flexibly in a car, motorhome or caravan.
  • The elegant, black aluminum housing has first-class workmanship and a well thought-out design: Despite the compact dimensions, the solid heat sink conducts the heat outwards in a targeted manner, thus ensuring an optimal operating temperature throughout.
  • The amplifier circuit has been carefully designed, the design of the circuit board layout is optimized for low distortion and is only equipped with selected components.
  • Thanks to the sophisticated interaction of all components, this high-quality amplifier plays at the highest level: the A401 reproduces every piece of music with transparency, gripping dynamics and, above all, genuine joy of playing.
  • The integrated electronic crossovers, each with 12 dB/oct. Edge steepness are continuously adjustable from 40 - 400 Hz and can be switched as a high-pass or low-pass filter. There are also high-level inputs with an auto-turn-on function for connection to original radios without a cinch output - this means that the amplifier can be easily combined with factory-installed radios.
Bestseller no. 6
Citronic PL720 1U 2x 360W Digital Class D power amplifier compact/light
  • Super compact and lightweight stereo power amplifiers in a 1U rack chassis
  • The all-digital architecture offers high output power and efficiency with integrated protection circuits.
  • Signal inputs are balanced combo jack/XLR connectors and speaker outputs are SPK or 4mm clamp jacks.
  • The ease of portability makes these amplifiers suitable for mobile sound systems without compromising the quality of the audio output.
Bestseller no. 7
ANGEEK 5Wx2 Stereo Dual Channel Digital Amplifier Board PAM8406 Audio Amplifier Module 5V Class D Amplifier
  • This newly-designed power amplifier is made of classy black immersion gold circuit board, imported KEMET speaker capacitor, large capacity filter capacitor for channels. We also made black copper terminals and gold-plated audio input terminal blocks for this new amplifier module.
  • The digital amplifier module has a high efficiency of over 90%, noise from the general harmonic distortion is less than 10%, lower quiescent current and noise reduction.
  • The class D two-channel amplifier board is equipped with input reverse polarity protection, short circuit protection, overheating protection; In addition, EMI is allowed to pass.
  • External power amplifier type selection function (MODE: high level D, low level AB, factory default high level)
  • External Shutdown (SD: Chip Shutdown at Low Level, Factory Default High);Can be muted externally (MUTE: low-level mute, factory default high)
Bestseller no. 9
MELARQT Kicker 46CXA18001 CXA1800.1 1800 Watt RMS Mono Class D Car Audio Amplifier
  • CX Series amplifiers are the perfect combination of great performance, greater flexibility and true reliability.
  • A 12dB variable crossover KickEQ 6dB variable bass boost and a 24dB subsonic filter on mono amplifiers gives you the control you want to create the sound you love.
  • CX series amplifiers include vertical and horizontal mounting hardware so you can show off your installation style.
  • These powerful amplifiers operate with less than nine volts of power from your battery and as much as 40 volts (400 watts) of speaker level. Input signal
  • International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
Bestseller no. 10
Skar Audio RP-600.5 Wideband Mode 700W 5-Channel Class AB/D Car Amplifier
  • 60W x 4 + 200W x 1 @ 4-ohm/90W x 4 + 300W x 1 @ 2-ohm
  • 4-way integrated protection circuit: heat, voltage, Loudspeakers, D.C.
  • Cast aluminum heatsink with side mount controls
  • LPF/HPF/Bass Boost controls
  • 4 Gauge Power and Ground Entrance Terminals
Bestseller no. 11
Fosi Audio TB10A 2 Channel Stereo Audio Amplifier Receiver Mini Hi-Fi Class D Integrated Amplifier 2.0CH for Home Speakers 100W x2 with Bass and Treble Control TPA3116
  • Note: Please select Fosi Audio Store to order. Perfect for your desktop or a smaller room in your home or office. Digital amplifier is easy to connect to your audio system without installing software or changing settings.
  • 100W maximum power output x 2 (4 ohms, 20Hz - 20kHz, 0,04%THD), equipped with 24V power supply can output 200W(8 ohms), 300W(4 ohms) Loudspeakers operate.
  • Simple compact design but practical and powerful;No popping or other audible noise, absolute silence when nothing has been played.
  • Small integrated, robust, lightweight home Hi-Fi amplifier with aluminum housing, which is perfect for projects and DIY.
  • What You Get: TB10A Amplifier x1, Power Adapter x1, AC Cable x1, User Manual x1, 24-month global warranty and 24-hour fast customer service.
Bestseller no. 12
1 amplifier RENEGADE RXA1800D RXA 1800 D monophonic class d 1 channel 900 watt rms stable at 1 ohm 1800 watt max bass boost spl car black, 1 piece
  • Sold individually; mono class D amplifier; Specific for subwoofers; 4 ohms effective power: 1 x 400 watts; 2 ohms effective power: 1 x 600 watts; 1 ohm RMS power: 1 x 900 watts; Max. power at 4 ohms: 1 x 800 watts; Max. power at 2 ohms: 1 x 1200 watts; Max. power at 1 ohm: 1 x 1800 watts; Input Sensitivity: Hi Input: 0,9-10V; Line input: 0,1 - 6 V; Signal to noise ratio: > 113db;
  • Frequency Response: 10 - 150Hz; Low Pass Filter: 40 - 150 Hz @ 12 db/octave; Subsonic filter: 10 - 35 Hz @ 12 db / octave; Bass boost: 0 - 12 db @ 40 Hz; remote control included; 3 x 40A fuses; Amplifier dimensions: 29 x 22 x 5 cm; Package Size: 37 x 24 x 7cm; Amplifier weight: 2,48 kg; Package weight: 3,08 kg; Sold individually.
  • An excellent simple, economical and effective solution for those who want excellent results in terms of both audio quality and performance. This amplifier was designed for subwoofers as it is equipped with a variable subsonic filter from 10 to 35 Hz. The amplifier has a frequency response of 10 - 150 Hz and has 3 x 40 amp fuses.
Bestseller no. 13
SMSL DA-9 Bluetooth 5.0 NJW1194 High Definition Audio Power Amplifier
  • Balanced design, from input to speaker output, both balanced, greatly reducing the distortion caused by signal transmission.
  • New Bluetooth 5.0 reception, longer transmission distance. Support APT-X, better sound quality.
  • Built-in patented SMSL SDB function for tone and treble bass adjustment.
  • 2xGerman Infineon's new technology class D power amplifier chip offers higher quality and efficiency up to 92% - further reducing power consumption.
  • Two-level power input filtering Bring your own power supply cleaning process to thoroughly filter the power line noise.
Bestseller no. 14
1 amplifier RENEGADE RXA1200D RXA 1200 D mono class d 1 channel 600 watts rms stable at 1 ohm 1200 watts max bass boost spl car black, 1 piece
8 reviews
1 amplifier RENEGADE RXA1200D RXA 1200 D mono class d 1 channel 600 watts rms stable at 1 ohm 1200 watts max bass boost spl car black, 1 piece
  • Sold individually; mono amplifier class D; Specific for subwoofers; Power 4 ohms: 1 x 300 watts; 2 ohms RMS power: 1 x 450 watts; Power 1 ohm: 1 x 600 watts; Maximum power at 4 ohms: 1 x 600 watts; Maximum power at 2 ohms: 1 x 900 watts; Maximum power at 1 ohm: 1 x 1200 watts; Input Sensitivity: 0,2 - 5V; Signal to noise ratio: > 105 dB; Frequency response: 10 - 150 Hz;
  • Low Pass Filter: 40 - 150 Hz at 12 dB/octave; Subsonic Filter: 10 - 35 Hz @ 12 dB / octave; Bass Boost: 0-12dB @ 40Hz; master/slave function; remote control included; 3 x 20 amp fuses; Amplifier dimensions: 24,00 x 22,00 x 4,80 cm; Packing dimensions: 35,00 x 24,00 x 7,00 cm; Amplifier weight: 2.300 kg; package weight: 3,000 kg; sold individually.
  • An excellent simple, low-cost solution for those who want excellent results in terms of both audio quality and performance. This amplifier was designed for subwoofers as it is equipped with variable subsonic filter from 10 to 35 Hz. The amplifier has a frequency response of 10 to 150 Hz and has 3 x 20 amp fuses. The best solution for those who have space problems and want a good result in terms of performance.
Bestseller no. 15
SABAJ A10d Hifi Audio DAC, AK4497EQ Chip High Resolution Bluetooth 5.0 USB Optical Coaxial XMOS DSD512 PCM OPA1612 with Remote Control
  • AK4497EQ chip - This is a new generation of advanced 32-bit dual-channel digital-to-analog converter chips using VELVET SOUNDTM technology. It achieves industry-leading characteristics with low distortion and wide dynamic range.
  • 4 Input Modes - The case is frosted, with moderate gloss and metallic texture. The interfaces are all designed on the back. It is convenient for wiring and prevents interference from other devices. It has four input modes: USB, optical, coaxial and Bluetooth 5.0.
  • Higher output level - If you select Pr1, the output level of the DAC can reach 3,0 Vrms. At this time, the sound is more direct, the high frequency is more transparent, and a larger sound field can be obtained. Pr0 is fixed mode. The DAC volume is currently not adjustable and the output level is 2,0 Vrms.
  • Independent LDO Power Supply - Built-in high performance power purification system, using a special filter circuit to reduce background noise and distortion, the sound more clear and pure. Make every musical detail clear.
  • Second Level TI-OPA Chip - Equipped with German Instruments (TI) second level OPA1612-OPA chip, excellent current carrying capability and transient conversion rate provide high quality and powerful signals for your headphones. Bring a wider sound field and excellent sound quality analysis.
Bestseller no. 16
WiFi & Bluetooth Home Amplifier TPA3116 With 50+50W 24V DC/2.0 Stereo Channel, Airplay DLNA, Multiroom/Multizone Sync, 24bit 192 kHz HiFi Audio Streaming Integrated for Speakers.Arylic Up2stream A50+
  • 【Stream Your Audio Wirelessly】: Add wireless/network streaming capabilities to your current speakers, home amplifier, home stereo or receiver. Add the A50+ amplifier to your current home stereo system and WiFi network, then stream your favorite audio without compression via WiFi and Airplay.
  • 【POWERFUL HQ SOUND】: The A50+ class-d digital amplifier is capable of delivering 50W per channel at 24V into 4ohms and 35W at 24V into 8ohms. It is coupled with an internal DAC that supports up to 24-bit/192kHz decoding to provide high-quality sound from your speakers.
  • 【Multiple Music Sources and Protocols】: Support Spotify, Tune in, iHeartRadio, XIMALAYA, QQ Music, TIDAL, Napaster, Qobuz, QQFM, Deezer, etc. And Airplay1, Qplay, DLNA, UPnP protocols. Also other audio sources for local music, USB stick, NAS and line inputs.
  • 【Application and Multiroom Control】: Advanced circuit design with built-in speaker protection circuit, most suitable for your bookshelf/ceiling/desktop/speakers at home; Recommended for home TV audio, computer audio system gaming, tower speakers and garden speakers. Allows multi-room and multi-zone streaming from multiple devices connected to the same network and controlled with your phone. You can enjoy high quality music anywhere!
  • 【Easy Control via App & Web】:Choose your music source and control playback, adjust EQ, control multiroom/independent playback, choose preset content, WiFi settings, update firmware and more. .. All the useful features you need in our free 4STREAM app for iOS & Android. Also, you can control any device directly from the web browser. Just enter the device IP in the browser.
Bestseller no. 17
Arylic WiFi&Bluetooth 5.0 home audio amplifier with 50+50W 21V DC/2.0 stereo channel&mono, multi-zone streaming amplifier board with Airplay, Spotify Connect for DIY speaker board - Up2stream Amp V4
  • Wireless Stereo Amplifier: Add the ability of continuous wireless transmission to your current speakers, amplifiers, channels and R-receivers.
  • Stable and high quality sound quality: Supports lossy playback of MP3, APE, FLAC, WAV with Hi-Resist audio. When it comes to wireless transmission, Bluetooth can reach up to 30 m. With music streaming on the R Bucket, the WiFi can reach anywhere the signal covers. And a free iOS and Android app: 4-Stream
  • Multiple Music Sources & Protocols: Supports Spotify, Tune in, iHeartRadio, XIMALAYA, QQ Music, TIDAL, Napaster, Qobuz, QQFM, Deezer etc. and Airplay1, Qplay, DLNA, UPnP. Other audio sources for local music, USB Kl, NAS and line entertainment.
  • Application: Design of the circuit with protection circuit of the speaker Ing g, most suitable for your library such as car, office and Loudspeakers. Recommended for private viewing, computer games, tower speakers and garden speakers. If you have great knowledge in the field of audio quality, the small and compact design also fits well with the car's audio icon.
  • Multiroom Control: allows broadcasting Multiroom and MultiZone across multiple devices with the MR Bucket and control with your phone
Bestseller no. 18
Two-channel power amplifier, power amplifier module 6 pieces digital audio amplifier, super small 3W + 3W type D power amplifier module 2.5V 5.5V
  • The PAM8403 D-type digital power amplifier can be easily used in many digital products in small spaces and provides high amplification efficiency.
  • It can be powered by a computer with USB 5V or a phone charger with 5V or a lithium battery.
  • High efficiency of 90%, can deliver 3W (left channel) + 3W (right channel) when using 4 ohm load and 5V power supply.
  • Type D power amplifier has a very high amplification efficiency. The sound quality is not affected by an increase in temperature, no heat sink is required.
  • Built-in noise reduction circuit, no noise when power on/off, supports short circuit, over-current and over-temperature protection.
Bestseller no. 19
Two-channel power amplifier, power amplifier module, 5 pieces, digital audio amplifier, super small 3W + 3W type D PAM8403 power amp module 2.5V 5.5V
  • It can be powered by a computer with USB 5V or a phone charger with 5V or a lithium battery.
  • High efficiency of 90%, can deliver 3W (left channel) + 3W (right channel) when using 4 ohm load and 5V power supply.
  • The PAM8403 D-type digital power amplifier can be easily used in many digital products in small spaces and provides high amplification efficiency.
  • Type D power amplifier has a very high amplification efficiency. The sound quality is not affected by an increase in temperature, no heat sink is required.
  • Built-in noise reduction circuit, no noise when power on/off, supports short circuit, over-current and over-temperature protection.
Bestseller no. 20
5 pieces ANGEEK Mini PAM8403 Stereo Amplifier 5V 3W + 3W Mobile Phone Digital Power Amp Module
  • The PAM8403 audio amplifier board can be powered by USB power supply.
  • Operating voltage: 2.5V-5.5V
  • Maximum output power: 3W x 2(5V 4ohm)
  • PCB size: Approx. 30 x 22 x 16 mm
  • Note: Please do not operate with voltage more than 5,5V, otherwise the module might be burned.

Latest offers for Class D Amplifiers

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