Best 4-Channel Amp Under $200 – Buying Guide

14 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, ... Top Pick

4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, …

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2Blaupunkt 1500W 4-Channel, Full-Range Amplifier Best Quality

Blaupunkt 1500W 4-Channel, Full-Range Amplifier

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3BLAUPUNKT AMP1804BT Car Audio 4-Channel Class D Amplifier 1600W with ... Recommended

BLAUPUNKT AMP1804BT Car Audio 4-Channel Class D Amplifier 1600W with …

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4BOSS Audio Systems PF1800 4 Channel Car Amplifier - 1800 ...

BOSS Audio Systems PF1800 4 Channel Car Amplifier – 1800 …

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5BLAUPUNKT 1600W 4-Channel, Full-Range Amplifier AMP1604

BLAUPUNKT 1600W 4-Channel, Full-Range Amplifier AMP1604

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6Pyle 4 Channel Marine Amplifier - Compact Power 400 Watt ...

Pyle 4 Channel Marine Amplifier – Compact Power 400 Watt …

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7BOSS Audio Systems R1004 4 Channel Car Amplifier – Riot ...

BOSS Audio Systems R1004 4 Channel Car Amplifier – Riot …

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8New Crunch PX-1000.4 4 Channel 1000 Watt Amp Car Stereo ...

New Crunch PX-1000.4 4 Channel 1000 Watt Amp Car Stereo …

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9Rockville DBM45 4-Channel 2000w Peak/500w Dyno-Certified RMS Marine/Boat Amplifier

Rockville DBM45 4-Channel 2000w Peak/500w Dyno-Certified RMS Marine/Boat Amplifier

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10Hifonics BG-1000.4 Brutus Gamma BG Series 1,000-Watt Max 4-Channel Super ...

Hifonics BG-1000.4 Brutus Gamma BG Series 1,000-Watt Max 4-Channel Super …

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Review of Best 4-Channel Amp Under $200

Top Pick

4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, ...

1. 4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, …

  • Brand: Douk Audio
  • Manufacturer: Douk Audio

Features

  • One group of stereo RCA (CH3 and CH4) can be used as audio input or output by switching the selector, to acheive different demands
  • Supporting wired 2 groups of stereo RCA and wireless Bluetooth 5.0 input, compatible with most common audio device such as phones, computers, TVs, MP3, TV, CD players etc. With U-disk input, it can be used as a digital music player, supporting MP3, WAV, APE, FLAC and WMA lossless formats.
  • With 4 groups of speaker sockets output, they can output at the same time and each channel with independent volume control. Its max output power can reach 50W×4, and equipped with high-quality 24V/4.5A power supply, enough to drive most home speakers.
  • Reasonable circuit layout, concise wiring and high-quality components to ensure HiFi clear sound and long time stable work. Separate design of small and large signal circuit for better circuit protection. Unique Bluetooth design without any external antenna, very practical and beautiful.
  • Propersize with exquisite appearance, aluminum alloy case is CNC machined and with anodizing process, more fashionable and durable, very suitable for home, office and desktop audio system use.

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Best Quality

Blaupunkt 1500W 4-Channel, Full-Range Amplifier

2. Blaupunkt 1500W 4-Channel, Full-Range Amplifier

  • Brand: BLAUPUNKT
  • Manufacturer: Blaupunkt
  • Dimensions: Height: 2.1 Inches Width: 7.5 Inches Length: 11.8 Inches Weight: 0.03 Pounds `

Features

  • 1500W Maximum Power Full-Range Amplifier
  • Optimized 150-watt RMS output and a max power output of 1500 watts, you can give your music a huge boost in power that will have you and your passengers partying while on the road
  • This slim amplifier fits perfectly into any trunk so you can easily connect it to your stereo system

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Recommended

BLAUPUNKT AMP1804BT Car Audio 4-Channel Class D Amplifier 1600W with ...

3. BLAUPUNKT AMP1804BT Car Audio 4-Channel Class D Amplifier 1600W with …

  • Brand: BLAUPUNKT
  • Manufacturer: BLAUPUNKT
  • Dimensions: Height: 3.0 Inches Width: 6.0 Inches Length: 10.0 Inches

Features

  • 1600W Maximum Power Full-Range Amplifier With Bluetooth
  • Optimized 150-watt RMS output and a max power output of 1600 watts, you can give your music a huge boost in power that will have you and your passengers partying while on the road
  • This slim amplifier fits perfectly into any trunk so you can easily connect it to your stereo system
  • Amplifier Class D 4/3/2 Channel Max. Output Power: 1600W x 4 RMS Power (4 Ohms) 100W x 4 RMS Power (2 Ohms): 150W x 4
  • Frequency Response: 10Hz – 30Hz Signal-To- Noise Ratio: =>90dB Voltage Supply: 11 – 15V DC Gain Adjust: 250mV-6V Dimension: 6.7″ x 3.8″ x 1.8″

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BOSS Audio Systems PF1800 4 Channel Car Amplifier - 1800 ...

4. BOSS Audio Systems PF1800 4 Channel Car Amplifier – 1800 …

  • Brand: BOSS Audio Systems
  • Manufacturer: BOSS AUDIO
  • Color: Black
  • Dimensions: Height: 2.25 Inches Width: 10.31 Inches Length: 13.5 Inches Weight: 4.40924524 Pounds `

Features

  • Power – 450 Watts Max x 4 @2-Ohms, 225 Watts Max x 4 @4-Ohms, 900 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 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 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: 13.5” x 10.31” x 2.25, Weight: 12 lbs.
  • Warranty – 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

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BLAUPUNKT 1600W 4-Channel, Full-Range Amplifier AMP1604

5. BLAUPUNKT 1600W 4-Channel, Full-Range Amplifier AMP1604

  • Brand: BLAUPUNKT
  • Manufacturer: BLAUPUNKT
  • Dimensions: Height: 2.2 Inches Width: 7.4 Inches Length: 11.0 Inches

Features

  • Blaupunkt AMP1604 4-Channel, Full-Range Amplifier Max. Output Power: 1600W

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Pyle 4 Channel Marine Amplifier - Compact Power 400 Watt ...

6. Pyle 4 Channel Marine Amplifier – Compact Power 400 Watt …

  • Brand: Pyle
  • Manufacturer: Sound Around
  • Color: Black
  • Dimensions: Height: 1.97 Inches Width: 7.49 Inches Length: 8.08 Inches Weight: 1.99 Pounds `

Features

  • ADJUSTABLE TREBLE BASS EQ: Bass signal output can operate independently and the bass amplitude range is fine-tuning. The subwoofer output is controlled separately. May appropriate to adjust the style effect according to your needs for sound effect
  • WIRELESS BLUETOOTH CONNECT: Built in 2.1 version and that ranges up to 50’ + feet and has thermal power protection circuitry and variety spring loaded speaker terminal. Also,installed with HD sound and LED digital screen that your stereo is working
  • 400 WATT POWER: 2 channel amplifier with 400 watt RMS at 4 ohm impedance and frequency range between 10-40 kHz for unrivaled sound superiority. Fully marine grade rating at IP-41, a class D circuit and RCA audio connector
  • AUXILIARY INPUT: Save MP3 audio files to a memory card and play back through the USB or SD card reader pair of RCA jacks on the rear of the amplifier, to external smartphone, computer, MP3, laptop or tablet. Connect and stream from external devices
  • HIGH-FIDELITY STEREO DESIGN: It has perfect audio outputs, plus a separate subwoofer output, volume, treble and bass shock, which can be accessed in the side panel button control center. It is made durable marine grade construction and waterproof

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BOSS Audio Systems R1004 4 Channel Car Amplifier – Riot ...

7. BOSS Audio Systems R1004 4 Channel Car Amplifier – Riot …

  • Brand: BOSS Audio Systems
  • Manufacturer: BOSS AUDIO
  • Color: Black
  • Dimensions: Height: 2.0 Inches Width: 9.0 Inches Length: 7.8 Inches Weight: 3.1 Pounds `

Features

  • Power – 100 Watts Max X 4 @2-Ohms, 50 Watts Max X 4 @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

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New Crunch PX-1000.4 4 Channel 1000 Watt Amp Car Stereo ...

8. New Crunch PX-1000.4 4 Channel 1000 Watt Amp Car Stereo …

  • Brand: Crunch
  • Manufacturer: Crunch
  • Dimensions: Height: 0.0 Inches Width: 0.0 Inches Length: 0.0 Inches Weight: 7.0 Pounds `

Features

  • Crunch PX 1000.4 4 Channel Car Amplifier
  • Power:
  • 2 Ohms: 4 x 250 Watts
  • 4 Ohms: 4 x 125 Watts
  • Mono Bridged @ 4 Ohms: 2 x 5000 Watts

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Rockville DBM45 4-Channel 2000w Peak/500w Dyno-Certified RMS Marine/Boat Amplifier

9. Rockville DBM45 4-Channel 2000w Peak/500w Dyno-Certified RMS Marine/Boat Amplifier

  • Brand: Rockville
  • Manufacturer: ROCKVILLE

Features

  • Rockville DBM45 4-Channel 2000w Peak/500w Dyno-Certified RMS Marine/Boat Amplifier
  • Rockville DBM45 4-Channel 2000w Peak/500w Dyno-Certified RMS Marine/Boat Amplifier. Dyno Certified RMS Power Ratings: (Certified Dyno Test / Less than 1 % THD) (Use these ratings when comparing with top brands such as Kicker, Rockford Fosgate, etc).
  • 2 Ohm: 125 Watts x 4 Channel. 4 Ohm: 85 Watts x 4 Channel. 4 Ohm Bridged: 250 Watts x 2 Channel. Peak: (Use these ratings when comparing with the top budget brands such as Boss, Power Acoustik, etc). 2 Ohm: 500 Watts x 4 Channel. 4 Ohm: 340 Watts x 4 Channel.
  • 4 Ohm Bridged: 1000 Watts x 2 Channel. Painted Conformal Coating PCB Board (Uses 2577 Waterproof Glue). Waterproof silicone covers for end panels. Rustproof Aluminum heat sink with white painted finish. Stainless steel end panels are rustproof.
  • All screws and mounting hardware are stainless steel and rustproof. Bottom panel is aluminum and rustproof. All channels on the amp have crossovers so they can each be used for subs or full range speakers or tweeters or midrange speakers. All channels on the amplifier are bridgeable. Fully Adjustable 12dB / Octave Crossover with Differential Circuitry

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Hifonics BG-1000.4 Brutus Gamma BG Series 1,000-Watt Max 4-Channel Super ...

10. Hifonics BG-1000.4 Brutus Gamma BG Series 1,000-Watt Max 4-Channel Super …

  • Brand: Hifonics
  • Manufacturer: MAXXSonics
  • Dimensions: Height: 4.2 Inches Width: 10.9 Inches Length: 18.2 Inches Weight: 7.95 Pounds `

Features

  • 1,000 watts max
  • 250 watts x 4 at 2 ohms
  • 125 watts x 4 at 4 ohms
  • 500 watts x 2 at 4 ohms mono bridged
  • Frequency response: 10 Hz to 22 kHz

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