Top 10 Best bridgeable amplifier

Top 10 Best bridgeable amplifier in 2021 Comparison Table

SaleBestseller No. 1
Monoprice 131027 Unity Power Amplifier - Black | 450 Watt, Bridgeable, Class D, Stereo Speaker Output
  • Class D amplifier providing 150 watts/channel (RMS) into 8 ohm loads or 225 watts/channel into 4-Ohm loads
  • Bridgeable output provides 450 watts into a single 8-ohm Load
  • 4-Pole detachable speaker screw connector (Phoenix connector) with support for up to 12 AWG speaker wire
  • Built-in thermal and short circuit protection circuits
  • Includes rackmount ears
Bestseller No. 2
BOSS Audio Systems PF1800 4 Channel Car Amplifier - 1800 Watts, Full Range, Class A-B, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable
  • 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
Bestseller No. 3
NVX MVPA6 Marine-V Series 6-Channel Bridgeable Micro Class D Compact Car Amplifier | 900W Total RMS
  • Don’t let the size fool you! The Marine-V Series Amplifiers packs a massive punch when it comes to power. Here at NVX, we know how important space is when installing anything aftermarket. The Marine-V Series Amps are capable of being installed anywhere and everywhere in your vehicle. Whether you are installing it in your motorcycle, UTVs, ATVs, boats, and golf carts, the Marine-V Series Amps will take up little space.
  • The Marine-V Series Amplifiers are created for outdoor vehicles. We want to make sure your amplifier is safe no matter the application. Most amplifiers on the market claim to be meant for boats, motorcycles, and other outdoor vehicles, but lack any real measures to protect their amps. Here at NVX, our marine amplifiers are truly ready for the elements and have an IPX67 waterproof rating.
  • The Marine-V Series amps are Class-D amplifiers, meaning they run at or over 90% efficiency. This efficiency is extremely high compared to Class-A/B amps, which run at less than 78% efficiency. So, what does this mean for you? This translates to smaller heat shrinks, less power draw from your vehicle’s charging system, and it makes smaller internal components possible, allowing the overall footprint of the amplifier to be smaller as well.
  • All Marine-V Series Amplifiers are fitted with 3.5mm AUX signal input to work seamlessly with our NVX Bluetooth controllers (like the XUBT4 or XUBT3). This also allows you to have a direct connection to your device’s headphone jack. As an added bonus, all Marine-V Series Amps come with a bass knob, allowing you to have full usage of a subwoofer if you decide to bridge two channels together.
  • General Features: RMS Power Rating: 4 ohms: 100 watts x 6 chans. / 2 ohms: 150 watts x 6 chans. / Bridged, 4 ohms: 300 watts x 3 chans. / Class-D FullRange 6-Channel Amplifier / Heavy-duty aluminum alloy heat-sink OR high-density split-dome convection heat-sink for extreme heat dissipation
SaleBestseller No. 4
Pioneer GM-A6704 4-Channel Bridgeable Amplifier with Bass Boost,Black/red
  • 1000 Watts Max Power
  • Automatic signal sensing and Turn-On
  • Variable high pass filter
  • Adjustable bass boost
Bestseller No. 5
Pioneer GM-A4704 4-Channel Bridgeable Amplifier,Black/red
  • 520 Watts Max Power
  • Automatic signal sensing and Turn-On
  • Variable high pass filter
  • Speaker level inputs
Bestseller No. 6
JVC KS-DR1004D 400 Watt 4-Channel Bridgeable Amplifier for Car & Marine and RZR/ATV/UTV/Cart Motorsports
  • VERSATILE: JVC’s marine and motor sports receivers and amplifiers feature compact size for versatile installation even in tight spaces
  • DURABLE: Built tough with Conformal coated main PCBs (printed circuit boards) offer additional protection against moisture and condensation from damaging the product
  • VARIABLE HPF & LPF: Compared with fixed type switching, more precise sound adjustment is possible to match your preferences
  • SMALL BUT POWERFUL - Compact 4-channel amplifier for car, motorcycle, and boat 45 watts RMS x 4 at 2 to 4 ohms. 90 watts RMS x 2 bridged at 4 ohms Class D amp technology that is CTA-2006 compliant
  • QUALITY SOUND - Separated circuit boards of the Pre-amp and Power-amp sections to reduce radiation noise, A Large Low Pass Filter coil provides stable, high quality sound with no distortion even when playing at high volume
Bestseller No. 7
Audiobank AB2000.2 2 Channel 3500 Watt 2 Ohm A/B Class Car Audio Stereo BASS Amplifier with Bass Control, Bridgeable, LED Indicator with Bass Knob Included
  • Subwoofer Variable Crossover for Deep Bass Control
  • Chrome Plated RCA & Power, Speaker Terminal
  • Overload, Thermal, Short Circuit Protection
  • Power & Protection Indicator
  • Remote Level Control Bass Knob
Bestseller No. 8
Kenwood KAC-M1814 4-Channel Compact Bridgeable Marine/Motorsports 400W Max Power Digital Amplifier
  • Digital Amplifier Technology
  • Speaker Level Input w/ Signal Sensing Turn-on
  • 2 Ohms Load Capability
  • Power MOS-FET Switching Power Supply
  • 1m (3.3ft) RCA Cable
SaleBestseller No. 9
2.1 Bluetooth Marine Amplifier Receiver - Waterproof 6 Channel Wireless Bridgeable Audio Amp for Stereo Speaker with 2000 Watt Power Dual MOSFET Supply GAIN Level and LED Indicator - Pyle PLMRA630BT
  • 6 CHANNEL BRIDGEABLE AMPLIFIER: Pyle’s PLMRA630BT is engineered as a 6 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 2000 WATT: This amplifier receiver is powerful with its 2000 WATT MAX and dual MOSFET power supply. Comes with dual adjustable input GAIN level controls between 2 to 4 Ohm speaker impedance
SaleBestseller No. 10
Pyle Hydra Marine Amplifier - Upgraded Elite Series 3000 Watt 8 Channel Bridgeable Amp Tri-Mode Configurable, Waterproof, MOSFET Power Supply, GAIN Level Controls and RCA Stereo Input (PLMRA820)
  • 8 CHANNEL BRIDGEABLE AMPLIFIER: Pyle’s PLMRA820 is engineered as a 8 Channel bridgeable marine amplifier that powers up your speaker and is universally compatible. It also has high and low electronic crossover network or pass filters.
  • PREMIUM RCA 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 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 3000 WATT: This amplifier is powerful with its 3000 WATT maximum and MOFSET power supply. Comes with dual adjustable input GAIN level controls of 10k 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.

Are you searching for top 10 good bridgeable amplifier for the budget in 2021? We had scanned more than 82,533 customer satisfaction about top 10 best bridgeable amplifier in 2021, we have come up with the top 10 rated products you may be interested in. We have ranked the best brands from Artificial Intelligent and Big Data, as you see below:

Our Best Choice: 200W Bluetooth 5.0 Amplifier Board TPA3116,YEMIUGO 100W x 2 Digital AUX Audio Amp Module with LC Filter, Power High Fidelity HiFi Dual Channel Stereo

Our rating:4.9 out of 5 stars (4.9 / 5)

Product Description



Great sound. Bluetooth worked like charm, even with obstacles (wall, distance, case)No password BT connectionWith large heat sink


Bluetooth 5.0 Amplifier Board

TPA3116D2 chips,Aux+Bluetooth,100W+100W, HiFi Dual Channel Stereo

Input Mode: Bluetooth/AUX IN Input Work Voltage: DC 5V-27V (Above 2A) Channel: 2 CH Stereo Output Bluetooth version: Bluetooth 5.0 Bluetooth transmission distance: 15m MAX Power Output: 100W x 2 Terminating Impedance: 4 Ohm-8 Ohm Match Speaker: 50watt-300watt Work Humidity:0%~95%RH

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———————————————————Kindly Notes—————————————————————–

1.There are 2 kinds of audio input mode, how can i choose?

This amp board has two input modes: Bluetooth and AUX. When audio signals are input from both modes at the same time, the amp board will give priority to the Bluetooth mode; if you need the AUX mode, make sure that the Bluetooth connection has been disconnected.

2. How to choose a speaker?

Commonly used speakers are generally 8 ohms, and the positive and negative polarity are not distinguished, and the effect is the same. 4 ohm speakers can also be used. If your speaker has a low power, it may be between 10W-30W. The power supply voltage is smaller to prevent the speaker from burning after the amplified sound. For example, choose a power supply below 15V. If you are a 50W-300w speaker, don’t worry about the problem of speaker burnout, you can choose a 12-24V power supply. The higher the voltage you choose, the greater the sound or power that can be output.

The power switch on the board is a standby switch. After the switch is turned off, the machine is in a low-power standby state. To turn off the power completely or unplug it for a long time, you can unplug the DC plug on the machine.

🎵【AUX & Bluetooth Input】With two audio source input methods, choose Bluetooth 5.0 connect or AUX input. Bluetooth transmission distance is 15 apply for speaker modified, car Bluetooth device and so on
🎵【Dual Channel】This audio amplifier module has dual-channel Stereo works with 4/8 ohm 50W-300W speakers. Please note that enough input voltage and current is necessary to make sure enough output power.
🎵【Protect Function】This BT Amp with protective shell, Support reverse connection protection, Over-voltage protection, under-voltage protection, Over-heat protection, Short-circuit protection
🎵【Parameters】Work Voltage: DC 5V-27V, Output Impedance: 4ohm~8ohm, Speaker Match:50W~300W, Work Temperature:-40℃~85℃, Work Humidity:0%~95%RH,Module Size(Installed):106*52*24mm

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