The Best dual 400 watt amp of 2022 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best dual 400 watt amp of 2022. Check our ranking below.
2,797 Reviews Scanned
- PREMIUM 4 CHANNEL AMPLIFIER: Pyle’s PLMRA400 is engineered as a 4 Channel marine amplifier that allows high quality stereo reproduction from source. This will power up your speaker and be universally compatible with a variety of head units.
- RCA STEREO INPUT: For an easier use of this hydra marine amplifier, it comes with premium RCA inputs. If your marine receiver lacks RCA output jacks, you can connect speaker output leads to the high-level terminal inputs.
- SHORT PROTECTION: Built with a heavy duty Aluminum Alloy heatsink, thermal overload speaker short protection and LED light indicator. These are to protect the amp and your vehicle's electrical system from short circuit conditions.
- POWERFUL 400 WATT: This amplifier is powerful with its 100 WATT x 4 max or 400 WATT and dual MOFSET power supply. Comes with dual adjustable input GAIN level controls between 1-300mV and 4 or 8 Ohm speaker impedance.
- MARINE GRADE: With its Marine rating of IP-01, it is waterproof ready. It’s constructed with gold-plated speaker output terminal connectors as well to combat corrosion with long term use.
- PREMIUM 4 CHANNEL AMPLIFIER: Pyle’s PLMRA400 is engineered as a 4 Channel marine amplifier that allows high quality stereo reproduction from source. This will power up your speaker and be universally compatible with a variety of head units
- RCA STEREO INPUT: For an easier use of this hydra marine amplifier, it comes with premium RCA inputs. If your marine receiver lacks RCA output jacks, you can connect speaker output leads to the high-level terminal inputs
- SHORT PROTECTION: Built with a heavy duty Aluminum Alloy heatsink, thermal overload speaker short protection and LED light indicator. These are to protect the amp and your vehicle's electrical system from short circuit conditions
- POWERFUL 400 WATT: This amplifier is powerful with its 100 WATT x 4 max or 400 WATT and dual MOFSET power supply. Comes with dual adjustable input GAIN level controls between 1-300mV and 4 or 8 Ohm speaker impedance
- MARINE GRADE: With its Marine rating of IP-01, it is waterproof ready. It’s constructed with gold-plated speaker output terminal connectors as well to combat corrosion with long term use
- PREMIUM 2 CHANNEL AMPLIFIER: Pyle’s PLMRA200 is engineered as a 2 Channel marine amplifier that allows high quality stereo reproduction from source. This will power up your speaker and universally compatible with a variety of head units.
- RCA STEREO INPUT: For an easier use of this hydra marine amplifier, it comes with premium RCA inputs. If your marine receiver lacks RCA output jacks, you can connect speaker output leads to the high-level terminal inputs.
- SHORT PROTECTION: Built with a heavy duty Aluminum Alloy heatsink, thermal overload speaker short protection and LED light indicator. These are to protect the amp and your vehicle's electrical system from short circuit conditions.
- POWERFUL 400 WATT: This amplifier is powerful with its 400 WATT MAX and dual MOFSET power supply. Comes with dual adjustable input GAIN level controls between 4 to 8 Ohm speaker impedance.
- MARINE GRADE: With its Marine rating of IP-01, it is waterproof ready. It’s constructed with gold-plated speaker output terminal connectors as well to combat corrosion with long term use.
- Two channels of active speaker level inputs - Accepts 400 watt signals per channel
- Digital Bass Enchaner processing for correction of bass roll-off
- Fixed and variable outputs with discrete level controls
- Dual amplifier / 9.5 volt pre-amp outs / Level matching controls
- Dimensions: 6-3/8"W x 3-1/8"D x 1-1/2"H
- 4 CHANNEL BRIDGEABLE AMPLIFIER: Pyle’s PLMRA410BT is engineered as a 4 Channel bridgeable marine amplifier that powers up your speaker and is universally compatible. It has a bridge mode selection switch and high or low electronic crossover network
- 2.1 BLUETOOTH CONNECTIVITY: Built with 2.1 Bluetooth connectivity that has a wireless range of 25+ feet. Compatible with all Bluetooth devices like iPhone, Android, iPad and tablets. It even has a smart auto connect that remembers device pairing info
- WATERPROOF & WEATHERPROOF: The audio amplifier is waterproof with its marine grade rating of IP 01. It’s constructed with silver plated stereo speaker output terminal connectors to combat weather corrosion with long term us
- SHORT PROTECTION: Built with a heavy duty Aluminum Alloy heatsink, thermal overload speaker short protection and LED light indicator. These are to protect the amp and your vehicle's electrical system from short circuit conditions
- POWERFUL 400 WATT: This amplifier receiver is powerful with its 400 WATT MAX and dual MOSFET power supply. Comes with dual adjustable input GAIN level controls between 4 to 8 Ohm speaker impedance
- 4 x 100 watts TRUE RMS certified at full range output Digital Class D Brazilian Technology
- 4 Channel car audio amplifier stable at 2 Ohm gives you the benefit of wiring multiple speakers and dividing the power per channel.
- Engineered to be the most efficient full range amplifier so that you can get the most out of your vehicle’s electrical system!
- A small footprint and compact chassis make this amplifier easy to install anywhere in the vehicle: 4″ Wide x 5.40″ Length x 2″ Height
- 2 Channel Bridged - double the power output to your speakers by bridging two channels. Minimum impedance of 4 Ohms per bridged channel at output power of 2 x 200 Watts RMS.
- Set of 2 Car Stereo Amplifier: Channel audio amplifier and 12-inch dual loaded subwoofer enclosure provides great foundation for an unparalleled car audio system
- Car Radio Amplifier Wattage: Boasts 2-ohms at 500 watts and 4-ohms at 250 watts with a mono bridged at 4-ohms at 1,000 watts and a max power rating of 14.40 volts
- Car Audio Technology: Features Quick Thermal Dispersion Technology which places more aluminum on the heatsink than a normal amplifier for powerful performance
- Car Audio Amp Specs: Dual-loaded subwoofers with the enclosure are packed with 1200 watts of max power, 400 watts RMS; Dimensions enclosure (W x H): 29.69 x 14 inches
- Durable Car Play Stereo Enclosure: Rubber surround and polypropylene cone provide durability, 2-inch aluminum single 4-ohm voice coil and 48-ounce magnet create deep bass
- Rockville RPA5 400w RMS (200 x 2) 2 Channel Professional/DJ Rack Mount Amplifier. 2U rack space.
- Bridged and Stereo output switch makes this perfect for (2) subwoofer, (2) speakers, or (4) speakers.
- Built in crossover switch allows make this perfect for speakers, monitors, or subwoofers. Channel A & B Clipping Led Indicators.
- Channel A & B Separate Level Controls. Power, signal, overload, clipping, and protection LED indicators on front of amp.
- Heavy duty rack mount ears with handles. Built-in dual high velocity quiet cooling fans.
- 【HIFI Stereo Amplifier】2.0 channels, providing 40W+40W rated power, 400W+400W peak power output, and a rated frequency of 20-20KHZ. Built-in Bluetooth 5.0 core and YD7377 chip, Bluetooth connection is stable and sound quality is good.
- 【Multi-function amplifier】This audio amplifier has an LCD display, independent treble and bass control knobs, and supports remote control. It also has a built-in FM function, which can obtain a variety of clear radio stations by connecting the included FM antenna.
- 【Multiple input methods】Not only supports Bluetooth wireless connection, 3.5mm AUX and AV audio connection, but also supports U disk and memory card reading, plug and play.
- 【Wide application】Widely compatible with mobile phones, computers, tablets, laptops, MP3, MP4, TVs and projectors with AV audio, etc. You can even bring it to your car or outdoor activities.
- 【Power supply included】Equipped with 12V 5A power supply to connect the device. With a 40W, 4-16Ω speaker, you can easily create your own HIFI world.
- SHORT PROTECTION: Built with a heavy duty Aluminum Alloy heatsink, thermal overload speaker short protection and LED light indicator. These are to protect the amp and your vehicle's electrical system from short circuit conditions.
- MARINE GRADE: With its Marine rating of IP-01, it is waterproof ready. It’s constructed with gold-plated speaker output terminal connectors as well to combat corrosion with long term use.
- PREMIUM 4 CHANNEL AMPLIFIER: Pyle’s PLMRA400 is engineered as a 4 Channel marine amplifier that allows high quality stereo reproduction from source. This will power up your speaker and be universally compatible with a variety of head units.
- POWERFUL 400 WATT: This amplifier is powerful with its 100 WATT x 4 max or 400 WATT and dual MOFSET power supply. Comes with dual adjustable input GAIN level controls between 1-300mV and 4 or 8 Ohm speaker impedance.
- RCA STEREO INPUT: For an easier use of this hydra marine amplifier, it comes with premium RCA inputs. If your marine receiver lacks RCA output jacks, you can connect speaker output leads to the high-level terminal inputs.
Last update on 2025-03-21 / Affiliate links / Images from Amazon Product Advertising API
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- Features: What bells and whistles matter for an dual 400 watt amp?
- Specifications: How powerful they are can be measured.
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- Customer Ratings: Number ratings grade dual 400 watt amp objectively.
- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their dual 400 watt amp.
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FAQ:
Q: What is a 400 watt 4 channel amp?
A: 400 Watt 4-Channel Amplifier P400-4. The Punch P400-4 is a 4-channel amplifier producing 100 Watts into all four channels at 2- Ohm . The P400-4 for cars and trucks is perfect for a 4-way full-range system or a 3-way system having a front stage with subwoofers on the rear channels.
Q: What is Dual Amp?
A: Also known as a two-channel or stereo amplifier, a dual amplifier is an audio component which can take two monophonic line level inputs and increase their output levels to drive two separate speaker systems.
Q: What is a 400 watt power inverter?
A: The CPI 490 is the most compact 400 Watt power inverter in the market. This inverter provides 400 Watts continuous and 800 Watts peak when connected directly to the vehicle’s battery.