Top 10 Best Digital Amplifiers
for October 2021

Recommendations are independently chosen by MOOZ’s editors. Purchases you make through our links may earn us a commission.

1
9.8
SCORE
Wireless Bluetooth Public Address Amplifier - 500W Compact Mini Digital Home Power Audio Sound PA Receiver System w/ 70V 100V Output, Mic Input, Radio, USB, Remote For 4-16ohm Speaker - Pyle PMSA126BU

Pyle Wireless Bluetooth Public Address Amplifier

500W Compact Mini Digital Home Power Audio Sound PA Receiver System w/ 70V 100V Output, Mic Input, Radio, USB, Remote For 4-16ohm Speaker, Pyle PMSA126BU

by Sound Around
What We like

E controls: This mini multi channel compact pa receiver box features front panel button control center and digital LCD display. Has crisp buttons, independent audio channel Rotary volume adjustment and also LED Audio output indicator lights

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Product Features

  • 500 watt power: the PYLE multi channel pa amplifier gives your entertainment or PA system a boost! Provides convenient microphone and speaker control W/ 100V, 70V, 16 ohm, 8 ohm, 4 ohm, com speaker outputs. Supports speakers W/ 4-16 ohm impedance
  • Siren alarm function: The compact desktop audio source system features integrated button activated siren alarm function which can be used for emergency situations and for capturing the crowd's attention during a presentation or public announcement
  • Bluetooth-compatible: the small Professional integrated indoor public address receiver is equipped w/ Bluetooth wireless music streaming. Works w/ todays latest devices including iPhone, iPad, smart phone, computer W/ hassle-free receiver pairing
  • 8 inputs: The public address amp Supports MP3 digital Audio file playback via USB flash port and SD memory card slot. Features aux 3. 5mm input, RCA Audio inputs, 2 " microphone input jacks, FM radio Antenna input, and 12V DC power input terminals

500 watt power: the pyle multi channel pa amplifier gives your entertainment or pa system a boost! provides convenient microphone and speaker control w/ 100v, 70v, 16 ohm, 8 ohm, 4 ohm, com speaker outputs. supports speakers w/ 4-16 ohm impedance 8 inputs: the public address amp supports mp3 digital audio file playback via usb flash port and sd memory card slot. features aux 3. 5mm input, rca audio inputs, 2 " microphone input jacks, fm radio antenna input, and 12v dc power input terminals Bluetooth-compatible: the small professional integrated indoor public address receiver is equipped w/ bluetooth wireless music streaming. works w/ todays latest devices including iphone, ipad, smart phone, computer w/ hassle-free receiver pairing Siren alarm function: the compact desktop audio source system features integrated button activated siren alarm function which can be used for emergency situations and for capturing the crowd's attention during a presentation or public announcement

2
9.7
SCORE
Kenwood KAC-M3004 Compact 4 Channel Digital Amplifier

Kenwood KAC-M3004 Compact 4 Channel Digital Amplifier

by KENWOOD
What We like

Signal sensing turn-on

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Product Features

  • Rms power
  • Peak power: 600 watts
  • 4o: 50 watts x 4
  • 2o: 75 watts x 4

2o: 75 watts x 4 Rms power Peak power: 600 watts 4o: 50 watts x 4

3
9
SCORE
Sabaj A4 HiFi Audio Stereo Bluetooth Digital Amplifier 80Wx2 BT 4.2 Class D Supports Apt-X Bluetooth,USB,Coaxial,Analog,Optical Inputs,Subwoofer Output

Sabaj A4 HiFi Audio Stereo Bluetooth Digital Amplifier 80Wx2 BT 4.2 Class D Supports Apt-X Bluetooth

USB, Coaxial, Analog, Optical Inputs, Subwoofer Output

by Shenzhen Dahao Technology Co., LTD.
What We like

Independent headphone amplifier design and advanced DSP technology

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Product Features

  • BT4.2 Bluetooth Module,supports APT-X, press "mute" button to connect with last bluetooth device when BT input mode is working
  • Amplifier Chip: Using TAS5508C for digital signal DSP processing and Pre-Amp.TAS5342A for digital signal rear-AMP
  • A4 is a small full digital class d bluetooth amplifier built-in headphone amplifier,80w*2 output power,supports subwoofer output.
  • Sabaj A4 supports USB coaxial analog bluetooth and optical inputs

Bt4.2 bluetooth module,supports apt-x, press "mute" button to connect with last bluetooth device when bt input mode is working Amplifier chip: using tas5508c for digital signal dsp processing and pre-amp.tas5342a for digital signal rear-amp Sabaj a4 supports usb coaxial analog bluetooth and optical inputs A4 is a small full digital class d bluetooth amplifier built-in headphone amplifier,80w*2 output power,supports subwoofer output.

4
9
SCORE
S.M.S.L SA300 HiFi Digital Amplifier, Infineon's New Technology Class D Power Amp Chip, Bluetooth 5.0 APTX, Multiple EQ Modes with Remote Control (Red)

S.M.S.L SA300 HiFi Digital Amplifier

Infineon's New Technology Class D Power Amp Chip, Bluetooth 5.0 APTX, Multiple EQ Modes with Remote Control (Red)

by Shenzhen Shuangmusanlin Electronic Co.,Ltd
What We like

Built-in multiple EQ modes and treble / bass adjustment for easy matching of a variety of speakers and music.

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Product Features

  • Qualcomm Bluetooth 5.0 receiver, suport APTX, better sound quality, longer transmission distance.
  • German Infineon's new technology class D power amplifier chip, higher quality, efficiency up to 92%, further reducing power consumption.
  • High quality all aluminum alloy CNC precision procesing shell, anodizing technology and chamfering process, exquisite workmanship and delicate touch.
  • Volume control and low distortion, 32 bits 384KHz USB audio input and support for driver-free use.

High quality all aluminum alloy cnc precision procesing shell, anodizing technology and chamfering process, exquisite workmanship and delicate touch. Qualcomm bluetooth 5.0 receiver, suport aptx, better sound quality, longer transmission distance. Volume control and low distortion, 32 bits 384khz usb audio input and support for driver-free use. German infineon's new technology class d power amplifier chip, higher quality, efficiency up to 92%, further reducing power consumption.

5
8.8
SCORE
Alpine S-A32F S Series 4 Channel Digital Amplifier 80 Watts RMS x 4, 2 Ohms

Alpine S-A32F S Series 4 Channel Digital Amplifier 80 Watts RMS x 4

2 Ohms

by Alpine
What We like

selectable bass boost

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Product Features

  • variable low- and high-pass filters
  • 160 watts RMS x 2

160 watts rms x 2 Variable low- and high-pass filters

6
8.6
SCORE
Kenwood KAC-M1814 4-Channel Compact Bridgeable Marine/Motorsports 400W Max Power Digital Amplifier

Kenwood KAC-M1814 4-Channel Compact Bridgeable Marine/Motorsports 400W Max Power Digital Amplifier

by Kenwood
What We like

1m (3.3ft) RCA Cable

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Product Features

  • Power MOS-FET Switching Power Supply
  • 2 Ohms Load Capability
  • Speaker Level Input w/ Signal Sensing Turn-on
  • Digital Amplifier Technology

2 ohms load capability Speaker level input w/ signal sensing turn-on Power mos-fet switching power supply Digital amplifier technology

7
8.5
SCORE
Pioneer GM-D1004 400W 4-Channel GM Digital Series Class FD Amplifier

Pioneer GM-D1004 400W 4-Channel GM Digital Series Class FD Amplifier

by Pioneer Electronics USA Inc
What We like

Power and Ground wiring is included

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Product Features

  • RMS Power Rating 4 ohms 45 watts x 4 chan /2 ohms 45 watts x 4 chan /Bridged 4 ohms 90 watts x 2 chan
  • Total Harmonic Distortion (THD) < 05%
  • 4 or 2 channel operation
  • Frequency Response 10-40 000 Hz

Frequency response 10-40 000 hz Total harmonic distortion (thd) < 05% Rms power rating 4 ohms 45 watts x 4 chan /2 ohms 45 watts x 4 chan /bridged 4 ohms 90 watts x 2 chan 4 or 2 channel operation

8
8.5
SCORE
TOPPING PA3 Desktop HiFi Digital Amplifier (Black)

TOPPING PA3 Desktop HiFi Digital Amplifier (Black)

by Topping
What We like

PA3 uses the MCU+TDA7498E project.

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Product Features

  • Two-way analog inputs.
  • PA3 signal link uses Hifi devices: ALPS potentiometer, EPCOS capacitance, Omron relay.
  • Output power can reach to 80W *2
  • PA3 has over load, over heat, over voltage and low voltage protection.

Two-way analog inputs. Pa3 has over load, over heat, over voltage and low voltage protection. Pa3 signal link uses hifi devices: alps potentiometer, epcos capacitance, omron relay. Output power can reach to 80w *2

9
8.5
SCORE
AudioSource Digital Amplifier, 2 Channel Stereo Power D Amplifier AD1002 for Home Sound Systems

AudioSource Digital Amplifier

2 Channel Stereo Power D Amplifier AD1002 for Home Sound Systems

by Audio Source
What We like

SPECIALLY DESIGNED FOR MULTIPLE ROOMS: Our amplifiers allow you to deliver high quality sound and power to multiple rooms for the ultimate surround sound experience.

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Product Features

  • POWER YOUR SOUND SYSTEM: 2 channels rated at 50 watts into 8 ohms. 75 watts per channel into 4 ohms. 160 watts bridged mono at 8 ohms.
  • HIGHLIGHTS: Rear mounted treble and bass controls. High efficiency class D topologies. Black anodized brushed aluminum faceplate. Bridgeable outputs. OTP Protection. OCP Protection. LED status indicator lights. Manual, auto, or triggered on/off. Rack mountable (Rack ears included). Stereo line outputs.
  • AUTOMATICALLY STARTS AND STOPS: Program your amplifier any way you prefer with our auto on/off function. You can turn it off and on manually, set it to do so automatically, or create a trigger.
  • PERFECT FOR ANY HOME AUDIO SYSTEM: Our stereo amplifiers are great for home theaters and outdoor systems. Enjoy professional quality audio in the comfort of your own home.

Highlights: rear mounted treble and bass controls. high efficiency class d topologies. black anodized brushed aluminum faceplate. bridgeable outputs. otp protection. ocp protection. led status indicator lights. manual, auto, or triggered on/off. rack mountable (rack ears included). stereo line outputs. Power your sound system: 2 channels rated at 50 watts into 8 ohms. 75 watts per channel into 4 ohms. 160 watts bridged mono at 8 ohms. Perfect for any home audio system: our stereo amplifiers are great for home theaters and outdoor systems. enjoy professional quality audio in the comfort of your own home. Automatically starts and stops: program your amplifier any way you prefer with our auto on/off function. you can turn it off and on manually, set it to do so automatically, or create a trigger.

10
7.2
SCORE
KEiiD WiFi & Bluetooth 5.0 Stereo Digital Amplifier Receiver for Home Audio BGM Music System, MUZO App Control Multi-Room Sync, Compact with USB/AUX/Mic, Remote Control with Sleep Timer

KEiiD WiFi & Bluetooth 5.0 Stereo Digital Amplifier Receiver for Home Audio BGM Music System

MUZO App Control Multi-Room Sync, Compact with USB/AUX/Mic, Remote Control with Sleep Timer

by KEiiD Electronics
What We like

[WiFi Wireless Streaming & App Control] Enjoy thousands of on-line audio resources via [MUZO] App. Easy to control multi-room synchronously or separately. Be able to preset up to 10 on-line programs on App with one-key shift by remote control. It also supports external music tools e.g. Spotify, TuneIn, Tidal, iHeart radio, etc. by airplay.

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Product Features

  • [Bluetooth 5.0] With additional Bluetooth antenna, you can connect any Bluetooth enabled devices up to 65 ft . Stream wireless music in every corner stably and lossless.
  • [Stereo Receiver with TI chip] Compact D-class RMS 2x 40W stereo receiver,adopts Texas Instruments(TI) chip, be able to hook up with bookshelf speakers or other passive speakers (6-8 ohm speakers are suggested) , Perfect for HiFi music purpose and home audio entertainment. Creative sleep timer function makes your amplifier unique & more convenient.
  • [Strong Compatibility & Practicability] Work with all devices which is with an analog output via RCA/AUX cable. This stereo amplifier also supports various resources including 1/4 wired microphone, USB flash drive. Adjustable L/R balance & EQ option: Country/Pop/Jazz/Rock/Classic/Normal.

[strong compatibility & practicability] work with all devices which is with an analog output via rca/aux cable. this stereo amplifier also supports various resources including 1/4 wired microphone, usb flash drive. adjustable l/r balance & eq option: country/pop/jazz/rock/classic/normal. [bluetooth 5.0] with additional bluetooth antenna, you can connect any bluetooth enabled devices up to 65 ft . stream wireless music in every corner stably and lossless. [stereo receiver with ti chip] compact d-class rms 2x 40w stereo receiver,adopts texas instruments(ti) chip, be able to hook up with bookshelf speakers or other passive speakers (6-8 ohm speakers are suggested) , perfect for hifi music purpose and home audio entertainment. creative sleep timer function makes your amplifier unique & more convenient.

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