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The Best Boss 4 Channel Amplifier of 2023 – Reviewed and Top Rated

2,118 Reviews Scanned

SaleRank No. #1

BOSS Audio Systems R3004 4 Channel Car Amplifier - 1200 Watts, 2/4 Ohm Stable, Class A/B, Full Range, Bridgeable, MOSFET Power Supply, Remote Subwoofer Control

Power - 300 Watts Max x 4 @2-Ohms, 150 Watts Max x 4 @4-Ohms, 600 Watts Max x 2 Bridged @4 Ohms
Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal
Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
Variable Gain Control - The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier
Variable Bass Boost - With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s)

Rank No. #2

BOSS Audio Systems Elite BE1600.4 4 Channel Car Amplifier - 1600 Watts, Full Range, Class AB, 2-8 Ohm Stable, Mosfet Power Supply, Bridgeable

POWER: 400 Watts Max x 4 @2-Ohms, 200 Watts Max x 4 @4-Ohms, 800 Watts Max x 2 Bridged @4 Ohms
CLASS A/B TOPOLOGY: Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal
FULL RANGE: With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
MOSFET POWER SUPPLY: A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage and current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry
VARIABLE GAIN CONTROL: The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier

SaleRank No. #3

BOSS Audio Systems OX4.400 4 Onyx Series Car Amplifier – 1600 High Output, 4 Channel, Class A/B, Low/High Level Inputs, Low Pass Crossover, Bass, Full Range, Bridgeable, for Subwoofer

Power - 400 Max x 4 @2-Ohms, 800 Max x 2 @4-Ohms, 1600 Max x 1 Bridged @4 Ohms
Bridgeable - Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels
Variable Bass Boost - With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s)
Specs – Dimensions: 12.25” x 7” x 2.3”, Weight: 6.4 lbs.
BOSS Audio Systems provides a powerful 6 year Platinum Online Dealer Warranty so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality

SaleRank No. #4

BOSS Audio Systems PD4000 Phantom 4000-Watt, 1, 2, 4 Ohm Stable Class D Monoblock Car Amplifier with Remote Subwoofer Control

4000 W MAX Power @ 1 Ohm x 1 Channel
2000 W MAX Power @ 2 Ohm x 1 Channel
1000 W MAX Power @ 4 Ohm x 1 Channel
Low Level Inputs, RCA Pre-amp Outputs, Switchable Phase Control
Variable Low Pass Crossover, Variable Bass Boost, Variable Subsonic Filter

Rank No. #5

Boss Audio 1600 Watt 4 Channel Car Amplifier Power Audio with Remote | AR1600.4

Boss Audio Boss Ar16004 Car Amplifier Armor Black 1600 Watts 4 Channel

Rank No. #6

BOSS Audio Systems MC900B Amplifier for ATV UTV Car Marine - 500 High Output, 4 Channel, 2/4 Ohm, Bluetooth Multi-Function Remote, RCA Out, Weatherproof, Use Amp with Stereo and Subwoofer, Crossover

Power - 500 Watts Max x 4 @4-Ohms, 94 Watts RMS x 4 @4-Ohms
Specs - Dimensions - 1.75” x 6.6” x 1.75”, Weighs 2.9 lbs.
Bluetooth - You do not need a head unit. Just power up the MC900B and hook up some speakers to it. The included Bluetooth remote control lets you stream your music via your Bluetooth device and use apps like Spotify and Pandora
Auxiliary in - The Bluetooth remote is compatible with the audio output from smartphones as well as MP3 players. Just plug in and start playing
USB Charging - You can charge your USB devices using the USB charging port

Rank No. #7

BOSS Audio Systems BPS4B ATV UTV Bluetooth Amplifier - Weatherproof, 500 High Output, 4 Channel, 4/8 Ohm, Low Level Inputs, Bluetooth Remote, Full Range, Hook Up To Stereo and Subwoofer, USB Charging

Power - 125 watts Max X 4 @4-ohms, 94 watts RMS x 4 @4-ohms
Bluetooth - you do not need a head unit. Just power up the BPS4B and hook up some speakers to it. The included Bluetooth remote control lets you stream your music via your Bluetooth device and use apps like Spotify and Pandora
Weatherproof - the BPS4B has been designed to handle some light weather conditions without giving up on you. It is great for use in ATVs and boats
Class A/B topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal
Full range - with a full range amplifier you not only have the option to run your speakers, but also your subwoofers

Rank No. #8

BOSS Audio Systems AR1200.2 2 Channel Car Amplifier - 1200 Watts, Full Range, Class AB, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable, Black, 1200 WATTS

POWER: 600 Watts Max x 2 @2-Ohms, 300 Watts Max x 2 @4-Ohms, 1200 Watts Max x 1 Bridged @4 Ohms
CLASS A/B TOPOLOGY: Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal. Efficiency is the name of the game
VARIABLE BASS BOOST: With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s)
MOSFET POWER SUPPLY: A MOSFET is basically an electrical switch that allows the flow of electrical current. It controls the output voltage and current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry
VARIABLE GAIN CONTROL: The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier

Rank No. #9

BOSS Audio Systems Elite BE2200.5D 5 Channel Class D Car Amplifier - 2200 Watts, 2 Ohm Stable, Digital, Full Range, Mosfet Power Supply, Great for Speakers and Subwoofers

Power - 300 Watts x 4 Plus 1000 Watts x 1 Max @2-Ohms, 600 Watts x 2 Plus 500 Watts x 1 Bridged @4-Ohms
Class D - Power loss is significantly reduced making the amplifier highly efficient. Excess energy is stored until it’s needed instead of being converted into heat. Reduction in size/weight, reduced power waste, smaller heat sink, compact circuitry
Bridgeable - Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels
Mosfet Power Supply - A MOSFET is an electrical switch that allows the flow of electrical current. It controls the output voltage & current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry
Variable Bass Boost - Bass Boost allows you to adjust the low bass within the boost range to just the way you like it

Rank No. #10

BOSS Audio Systems MR1004 Marine Grade 400 Watt, 4 Channel, 2 4 Ohm Stable Class AB, Full Range Amplifier

100 W MAX Power @ 2 Ohm x 4 Channels
50 W MAX Power @ 4 Ohm x 4 Channels
RCA Low Level Inputs, High Level Inputs
Variable Input Gain Control
THD @ RMS Output: 0.01, Channel Separation: 60 dB, Signal To Noise Ratio: 90 dB, Frequency Response: 12 Hz – 22 kHz

Rank No. #11

BOSS R1002 200W 2-Channel RIOT Car Audio Power Amplifier Amp + 8 Gauge Amp Kit

Amplifier:**
NEW BOSS **R1002** 200W 2 Channel RIOT Car Audio High Power Amplifier
Total Power: 200 Watts
Max Power @ 2 Ohms: 100 Watts x 2
RMS Power @ 4 Ohms: 50 Watts x 2

SaleRank No. #12

Boss Audio Riot R1004 400 Watt 4 Channel Car Power Amplifier Amp Mosfet (2 Pack)

Boss Audio R1004 400W 4 Channel Power Amplifier Amp (2 Pack)
RMS Power:
50 Watt x 4 Channel
Max Power:
100 Watt x 4 Channel

Rank No. #13

New BOSS Audio R1004 400 Watt 4 Channel Car Power Amplifier Mosfet+8 Ga Amp Kit

400-WATT POWER: 400 Watt High Output 4 Channel Amplifier; Max Power @ 2 Ohms: 100 Watts x 4; RMS Power @ 4 Ohms: 38 Watts x 4
4 CHANNEL CLASS A/B: Number of Output Channels: 4; Class A/B circuit design run cooler and more efficiently with low distortion and high reliability
HI/LOW INPUTS: High and Low Level Inputs; Thermal Overload & Speaker's Short Protection
AMPLIFIER SPECIFICATIONS: Impedance: 2 Ohm Stable; Variable Bass Boost; Frequency Response: 12 Hz to 22 kHz ±1 dB; THD: 0.05%; Signal to Noise Ratio: >95 dB; Weight: 3.6 pounds; Dimensions (L x W X H): 7.75 x 9 x 2 inches; 1 Year Manufacturer Warranty
8-GAUGE INSTALLATION WIRING KIT: Includes 20 foot 8 gauge red power cable, 3 foot 8 gauge black ground cable, and 30 foot speaker wire; 20, 4 inch wire ties, 0.25 inch gold plated ring terminal, Number 10 gold plated ring terminal, 0.31 inch gold plated ring terminal, Competition high quality fuse holder, 16 foot 18 gauge blue turn on wire, 20 foot high performance RCA interconnect, 3 rubber grommets

SaleRank No. #14

Sonos Playbar - The Mountable Sound Bar for TV, Movies, Music, and More - Black

The mountable soundbar for TV, movies, music, and more
Enjoy crisp dialogue and impressive bass from wall to wall with Playbar. Control it with the Sonos app, your remote, and more
Whether you mount it on the wall or place it below your TV on a stand or console, Playbar automatically tunes itself for the best possible sound
Playbar was specially tuned by Oscar-winning sound engineers to emphasize the sound of the human voice so you can always follow the story
Easily connect Sonos speakers in different rooms over WiFi to create a home sound system that brings every room and everyone together

SaleRank No. #15

BOSS Audio Systems PV3700 5 Channel Car Stereo Amplifier – 3700 High Output, 5 Channel, 2/4 Ohm Stable, Low/High Level Inputs, High/Low Pass Crossover, Full Range, Bridgeable, for Subwoofer

Power - 550 Max x 4 @2-Ohms, 275 Max x 4 @4-Ohms, 1100 Max x 2 Bridged @4 Ohms
Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
Variable Bass Boost - With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s)
Specs - Dimensions: 17” x 10.31” x 2.25”, Weight: 12.53 lbs., Speaker Impedance: 2 to 8 Ohm, THD @ RMS Output: 0.01%, S/N Ratio: 103 dB, Frequency Response: 9 Hz to 50 kHz, Fuse Quantity: 2 40 Amp ATO Blade
BOSS Audio Systems provides a powerful 6-year Platinum Online Dealer Warranty so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality

Rank No. #16

BOSS Audio Systems PT1600 Phantom Series Car Stereo Amplifier – 1600 High Output, 2 Channel, Class A/B, 2/4 Ohm, High/Low Level Inputs, High/Low Pass Crossover, Full Range, Mosfet, Bridgeable

Power - 800 Watts Max x 2 @2-Ohms 400 Watts Max x 2 @4-Ohms 1600 Watts Max x 1 Bridged @4 Ohms
Variable Gain Control - The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier
Variable Bass Boost - With Variable Bass Boost you have the control of exactly how much BASS you want to pump out to your subwoofer(s)
Bridgeable - Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels
Specs - Dimensions: 14” x 10.31” x 2.25”, Weight: 9.04 lbs., Speaker Impedance: 2 to 8 Ohm, THD @ RMS Output: 0.01%, S/N Ratio: 90 dB, Frequency Response: 9 Hz to 50 kHz, Fuse Quantity: 2 25 Amp ATO Blade

SaleRank No. #17

BOSS Audio Systems R1002 Riot Series Car Stereo Amplifier - 200 High Output, 2 Channel, Class A/B, 2/4 Ohm Stable, Low/High Level Inputs, Full Range, Use With Subwoofer

Power - 100 Max x 2 @ 2 Ohms, 50 Max x 2 @ 4 Ohms
Full Range - With a Full Range amplifier you not only have the option to run your speakers, but also your subwoofers
Low & High Level Inputs - A low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers
Variable Input Gain Control - The gain control is not for adjusting volume. It simply adjusts the amount of signal that is coming from your receiver and going to your amplifier
Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal

SaleRank No. #18

BOSS Audio Systems AR1500M Car Amplifier - 1500 Watts Max Power, 2 4 Ohm Stable, Class AB, Monoblock, Mosfet Power Supply, Remote Subwoofer Control

POWER: Maximum Power Output of 1500 Watts at 2 Ohms into one channel. MAX Power Output of 750 Watts at 4 Ohms into one Channel. This amplifier is designed to run your subwoofer(s) giving them the power that they need to perform as they were meant to
HIGH LEVEL INPUTS: Speaker level inputs are commonly referred to as high-level inputs. Speaker level inputs will be used to connect the AR1500M to your factory radio or an aftermarket radio that does not have low-level (RCA) inputs
LOW LEVEL INPUTS: Line level inputs, also known as RCA inputs or low-level inputs, use RCA interconnect cables to link the AR1500M with the source unit. Most aftermarket radios have multiple pairs of RCA outputs that can connect to multiple amplifiers
LOW-PASS CROSSOVER: A low-pass filter is an electronic circuit that removes all the notes below the filter's frequency setting. You will use the Low-pass filter to primarily keep high notes out of your subwoofer(s)
SWITCHABLE BASS BOOST: Switchable Bass Boost allows you to boost the low bass +18db.

Rank No. #19

BOSS Audio Systems R2000M Monoblock Car Amplifier - 2000 Watt Amp, 2/4 Ohm Stable, Class A/B, Mosfet Power Supply, Great for Car Subwoofers

Power - 2000 Watts Max x 1 @2-Ohms, 1000 Watts Max x 1 @4-Ohms
Class A/B Topology - Class ‘A’ amplifiers have enormous amount of current flowing through its output transistors with no audio signal. Class ‘B’ amplifiers have no current flowing through its outputs with no audio signal
Mosfet Power Supply - A MOSFET is basically an electrical switch that allows the flow of electrical current. It controls the output voltage & current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry
Variable Low Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction
Variable Bass Boost - Bass Boost allows you to adjust the low bass within the boost range to just the way you like it

SaleRank No. #20

Taramps TS 400x4 with Automatic High Level Input 400 watts RMS 4 Channels Full Range Car Audio Amplifier RCA Input Class D 2 Bridged Channels Multichannel Amplifier System

New version of the TS 400x4 2 Ohms with high input with automatic activation
With 400 watts of power distributed across 4 channels, that can be connected to create two bridged channels, this product can be used with a wide variety of speakers, drivers and super tweeters.
Output Power @ 13.8 VDC: 2 Ohms: 400 watts RMS / 4 Ohms: 252 watts RMS. The frequency response: 18Hz ~ 30KHz (-3dB)
Short-circuit Protection: Shutdown the amplifier when detect a short- circuit or impedance lower than the supported at the output. Thermal Protection: The amplifier will shutdown if the heatsink gets too hot. Check the installation (speakers impedance, hot places or wrong installation)
The recommended wire gauge for Positive / negative power supply cable is 11 AWG. For Output cables wire gauge is 15 AWG. For Remote Cable is 18 AWG and for protection fuse or circuit breaker is 20A

Last update on 2023-08-09 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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FAQ:

Q: How many Watts Does a boss audio amplifier have?

A: Video Player is loading. This is a modal window. Customer Review: BOSS Audio Systems AR1600.4 4 Channel Car Amplifier – 1600 Watts, Full Range, Class A/B, 2-4 Ohm… This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

Q: Which is boss audio R1004 4 channel amplifier?

A: Get clear sound on the trails with the Boss Audio R1004 4 Channel Class A/B Amplifier. With 400 Watts Max Power and MOSFET power supply, this 2-Ohm Amplifier gives your music a boost. Amplifiers in the Riot Series are perfect for first time car audio buyers looking for enhanced sound and performance for their system at an affordable price.

Q: What kind of amplifier does boss audio armor have?

A: Combine power and performance with the Boss Audio Armor AR1600.4 Class A/B 4-Channel Full Range Amplifier. With 1600 Watts Max Power and MOSFET power supply, this amplifier is ideal for your entire audio system. This 4-Channel Amplifier can power up your speakers, subwoofers or a combination of both.

Q: Which is the best boss audio system for a car?

A: This 2-Ohm stable Amplifier features 400 Watts Max Power with a MOSFET power supply to get your music in gear. Amplifiers in the Riot Series are perfect for first time car audio buyers looking for enhanced sound and performance for their system at an affordable price. Get better sound with the Boss Audio R1004.