Amplifier for 4 Speakers And Subwoofers of 2025
Best Choice1
HifonicsHifonics BG-1600.4 Brutus Gamma 4 Channel Super A/B Class 1600 Watt Car Audio Sound System Subwoofer Speaker Amp Amplifier
Main highlights- POWERFUL SOUND: Deliver powerful sound to your speakers and subwoofers with this Super Class A/B, 1,600-watt, 4 channel car audio amplifier
- POWER: Power ratings: @ 2 ohms - 4 channels x 400 watts; @ 4 ohms - 4 channels x 200 watts; mono bridged @4 ohms - 2 channels x 800 watts; Dual coil Pulse Width Modulated power supply keeps voltage constant through Ultra-Fi output devices
- OUTPUT TECHNOLOGY: Ultra-Fi MOSET output device technology and classic Hifonics aluminum construction for powerful sound, efficient cooling, and minimal distortion
- OPERATION: Control your sound with 4 channel operation with either stereo or mono bridged operation, variable electronic crossover, and electronic equalizer capabilities; Monitor overload and speaker short protection with illuminated indicators on the amplifier end panel
- CONNECTORS: Secure molded connection terminal with easy-to-access, angled ports for all power, ground, and speaker connections and high-temperature, impact-resistant, nickel-plated connectors; Nickel-plated connectors deliver efficient high/low level audio, crisp sound, while providing a secure and erosion-resistant seal
9.9Exceptional
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Value for Money2
PylePyle 500W Karaoke Wireless Bluetooth Amplifier - 4 Channel Stereo Audio Home Theater Speaker Sound Power Receiver w/AUX in, FM, RCA Subwoofer Speakers Out, USB, Microphone in w/Echo - Pyle PTA44BT.5
9.7 Simple to use8.9 worth the money8.7 audio qualityWhy we love it
Powerful 500W output.
Versatile connectivity options.
Easy to set up and use.
9.8Exceptional
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3
BOSS Audio Systems29% OffBOSS Audio Systems R1004 Riot Series 4 Channel Amplifier Car Audio - Class A/B, 400 High Output, 2-8 Ohm Stable, High/Low Level Inputs, Full Range
8.9 Easy installation8.0 lasts a long time8.0 worth the moneyWhy we love it
Compact and lightweight design.
Ideal for small to medium speakers.
Affordable with decent performance.
9.7Exceptional
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4
Pyle28% OffPyle 500W Karaoke Wireless Bluetooth Amplifier - 4 Channel Stereo Audio Home Theater Speaker Sound Power Receiver with AUX IN, FM, RCA Subwoofer Speakers OUT, USB, Microphone IN with Echo
8.9 audio quality8.9 Bluetooth connection8.9 Sound levelWhy we love it
Versatile connectivity options for various devices.
Ideal for multi-zone audio setups.
Affordable solution for home and business use.
9.5Excellent
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5
Yaeccc3200W 12V 4 Channel Car Amplifier Stereo Power Amp Audio 4CH Bass Sub Woofer
8.2 Easy installation8.0 Heat transferring8.0 worth the moneyWhy we love it
High-quality sound with strong power and dynamic voice.
Slim, stylish design that's easy to install.
Excellent heat dissipation ensures stable performance.
9.2Excellent
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6
PylePyle 4-Channel Marine Amplifier Receiver - Waterproof and Weatherproof Audio Subwoofer for Boat Stereo Speaker & Other Watercraft - 1200 Watt Power, Wired RCA, AUX and MP3 Audio Input Cable - PLMTR4A
8.2 lasts a long time8.2 Water tight8.0 Easy installationWhy we love it
Waterproof weatherproof
1200 watt max power
4 channel amplifier
9.1Excellent
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7
AUDIOZERONECar Audio Amplifier ZE1000.1 2000W Monoblock Class D MOSFET Subwoofer Audio, 1-4 Ohm Stable, Low Pass Crossover, Mosfet Power Supply, Stereo
9.9 worth the money9.7 audio quality9.3 DurabilityWhy we love it
Highly efficient with minimal power loss and heat.
Stable power delivery for demanding subwoofers.
Compact and lightweight design.
9.0Excellent
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8
BOSS Audio SystemsBOSS Audio Systems MC900B 4 Channel Amplifier for ATV UTV Car Marine - 500 High Output, Low Level Inputs, Full Range, Weatherproof, Bass for Subwoofer
8.4 Easy installation8.0 worth the money8.0 WaterproofWhy we love it
Easy Bluetooth setup and control.
Weatherproof for outdoor use.
Compact and versatile design.
8.9Very Good
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9
ZhevraxZhevrax 4 Gauge 100% Copper OFC Complete Amplifier Wiring Kit | True Spec 4 AWG (American Wire Guage) for Automotive Car Audio Subwoofer Amp Install (incl Power Ground Cable RCA Speaker Remote Wires)
Main highlights- Oxygen-Free Copper (OFC) - unlike cheap, brittle CCA (Copper Clad Aluminum) that corrodes easily and handles only 60 -70% of the power.
- Fully gauged to AWG standard - careful of the many severely under-sized, hazardous wires on the market.
- Built in the same factory as elite brands - minus the flashy packaging and bloated brand markups. Just raw performance and pure value.
- 25 FT 18 awg OFC Blue Remote Turn-On Wire | Gold Plated ANL Fuse Holder | All Necessary Accessories
- 25 FT 14 awg OFC Speaker Cable | 17 Feet 2-Channel Double Twisted OFC RCA
- 17 Ft - 4awg OFC Matte Blue Ultra Flex Power Cable | 3 Ft - 4awg OFC Matte Black Ultra Flex Ground Cable
8.8Very Good
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10
Fosi Audio15% OffFosi Audio HT4S Bluetooth Amplifier for Outdoor Speakers, 4 Channel Power Amp for Bass Shaker Sim Racing Cockpit, 4.1/5.0 Ch Stereo Home Audio Receiver, Supports AUX/Optical Input with Remote Control
Main highlights- Multi-Scenario Solution: Ideal for pairing with outdoor speakers or wall-mounted speakers, perfect for setting up 2 to 5-channel audio systems in environments like patios, cafes, restaurants, bars, etc. It can also serve as a home theater or desktop HiFi system amplifier, meeting your diverse needs from indoor to outdoor settings
- Enhanced Immersion: Take your sim racing and home theater experience to a whole new level! By pairing with bass shakers, its sufficient power output and bass boost help significantly enhance the realism of racing simulator games. When watching movies at home, the vibration feedback can also help you experience your movies in another dimension, making every movie feel more realistic like being in a cinema
- Elegant and Durable: Continuing Fosi Audio's tradition of an all-aluminum alloy body design, the CNC unibody construction and fine metal sandblasting process highlight a minimalist aesthetic
- Effortless Operation: Featuring a comprehensive user-friendly design with a built-in power supply, accompanied by remote control, supporting bass and treble tone adjustment, a multifunctional central knob for volume control, powering on/off and mode switching, LED mode indicator ambient light, etc. Enjoying music has never been easier
- All-in-One Amp: A mini amplifier that integrates DAC and power amplification. This stereo amplifier supports up to 5 channels output, switchable between 4.1 and 5.0 channels. It features Bluetooth, AUX, and optical digital inputs, along with pre-out and support for up to 5 speaker outputs. Note: The HT4S is a stereo amplifier and does not support Dolby, DTS, or other multichannel surround sound modes
8.7Very Good
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