The Best 300W Subwoofer Amplifier of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 300W Subwoofer Amplifier of 2023. Check our ranking below.

2,259 Reviews Scanned

SaleRank No. #1

Nobsound G2 PRO TPA3255 Hi-Fi 300W Subwoofer Power Amplifier Mono Channel Class D SUB Audio Amp

With PBTL/SUB switch: convenient to use G2 PRO as full frequency amp or subwoofer amp, a SUB output is specially designed for active subwoofer. G2 PRO can connect to both passive and active subwoofers. And two G2 PRO can be used to drive left and right channel independently to avoid mutual interference.
Max 300W output power: using TPA3255D2 amp chip and equipped with 32V/5A large power supply, enough to drive 320W passive speakers or subwoofers. It also has a good match with outdoor/ bookshelf/ computer/ desktop /ceiling /floor standing speakers.
Best design and HiFi sound: with a gain switch to allow 2-level of output level setting (32/36 dB) and SUB frequency adjustment (40-300Hz). It also has built-in speaker protection circuit, low-pass filter to guarantee no audible noise even at high power output, SUB signal and amp can output at the same time to bring HiFi listening experience.
Mini size with exquisite appearance: mono integrated class D amplifier, simple compact design but with powerful function, more fashionable and durable solid aluminum chassis, very suitable for HiFi home and desktop audio system use.

Rank No. #2

Fosi Audio M01-BT Bluetooth 5.0 300 Watt Subwoofer Amplifier Home Theater Full-Frequency Mini Stereo Audio Hi-Fi Mono Power Amp with Bass Gain Control for Passive Subwoofer Speaker Bass Shaker

Upgraded Design: Add Bluetooth to a subwoofer amplifier. M01-BT support Bluetooth and RCA input can drive most home passive speakers, passive subwoofers, and powered subwoofers. (Note： M01-BT is not suitable for active speakers). Easy to build a simple sound system with M01-BT
Mini compact Class D Audio Amplifier. M01-BT SUB amp adopts STMicroelectronics TDA7498E high-performance chip, MAX power output up to 300Watts
Switch to PBTL(As a full frequency mono amp): You can use the banana plugs or bare wires to connect the passive subwoofer to the M01-BT, use the RCA cable to connect the powered subwoofer to the M01-BT.
Switch to SUB(As a subwoofer amp): You can use the banana plugs or bare wires to connect the passive subwoofer to the M01-BT, use the RCA cable to connect the powered subwoofer to the M01-BT.
What you Get: M01-BT amplifier x1, Bluetooth antenna x1, User Manual x1, 24V/4.5A Power Adapter x1, AC Cord x1, 18-month worry-free warranty, and friendly customer service.

Rank No. #3

Dayton Audio SPA300-D 300 Watt Class-D Subwoofer Plate Amplifier

Rank No. #4

Soundavo PSB-300 Class D Subwoofer Amplifier with Crossover/Phase Control 300W Max / 150W RMS

✅ 【High Output Performance】Provide 240W RMS @ 4 Ohms (150W RMS @ 8 Ohms) of deep, hard-hitting high fidelity bass amplification and is tailored for home audio and home theater audio systems
✅【Adjustable Low Pass Filter & Phase Controls】Allows compensation for subwoofer location relative to the main speakers, can be adjusted from 0° to 180°. The Low Pass Filter from 35Hz to 180Hz.
✅【Easy Connection to Any System】Features a stereo/mono line level audio input that can receive full band audio from any audio amplifier, receiver or preamp or an LFE input, also features a stereo speaker level input/outputs connector and passthrough for easy to work with older amplifier/home theater receiver do not have line level outputs.
✅【High Efficient Class D Technology & Compact Design】Unique solid and beautiful modern compact chassis exterior design for easy place on your music media stand/cabinet, fits anywhere you need it. The cool running light weight Class D amps are quiet and can run all night without over-heat issue.
✅【Audio-Sensing & 12VDC Trigger】Once the audio signal hits the PSB-300 line or speaker level inputs, the amp will instantly turn ON. The amp will also turn itself OFF after 5 minutes if no audio signal has been detected. There is also a 12VDC Trigger that will turn the PSB-300 ON when 12-24VDC is applied and turn the amp OFF when the voltage is removed.

Rank No. #5

OSD Audio SMP300 Class D Digital Subwoofer Amplifier Rated at 300W Max

BRING ON THE BASS: A highly efficiency Class D subwoofer amplifier that serves up big bass with up to 300W max power
WORKS WITH ALL RECEIVERS: Compatible with older and newer source equipment and includes LFE, line-level and speaker-level inputs for greater flexibility
ADJUSTABLE CONTROLS: Includes adjustable phase and low pass filter to dial in just the right amount of low frequency sound effects
EFFICIENT CLASS D TECHNOLOGY: A highly efficient Class D sub amp that is ideal for budget-minded users who want a feature-rich digital sub amp that does not run hot or take up a lot of space
COMPACT DESIGN: Measures only 3” inches high, 9 ¼” deep and 16 ¼” wide to fit just about anywhere

SaleRank No. #6

Rockville RVB8.1A 8 Inch 300W Powered Car Subwoofer/Sub Enclosure Box + Remote Black

Rockville RBV8.1A Single 8" 300 Watts Active Subwoofer Enclosure
Power Handling: 300 Watts Peak/200 Watts RMS
Size: 8"
Nominal Impedance: Single 4-Ohm
38mm Voice Coil

Rank No. #7

2.1 Channel Subwoofer Amplifier Board, 300W Power Amplifier Board High Power Volume Potentiometer Power Amplifier Module

DURABLE: Audio amplifier board uses high quality five ring 1% metal film resistors, larger filter capacitors and other electronic parts
EASY TO USE: There are 6 power amplifier tubes, 4 for left and right channels, and the other 2 are connected to the for BTL circuit for subwoofer use
COMPACT SIZE: High power amplifier board with small size, easy to carry and store, convenient to use and with good performance
PRACTICAL: The circuit board of AMP module designed is reasonable, beautiful, and cost‑effective, very suitable for DIY entry
PRODUCT PARAMETERS: The maximum output power of audio amplifier module is 2 x 100W for left and right channels, 1 x 120W for subwoofer

Rank No. #8

Yung SD300 300W Class D Subwoofer Plate Amplifier Module No Boost

Rank No. #9

Rockford Fosgate P300X2 Punch 300 Watt 2-Channel Amplifier

The Punch P300X2 is a full chassis (2.38” x 7.76” x 9.86”) 2-channel stereo amplifier, that delivers a rocking 300 Watts of RMS Power
Versatile design for full-range or component systems or can be bridged for use with smaller subwoofers (RMS Power Output: 100 Watts x 2 @ 4-Ohm OR 150 Watts x 2 @ 2-Ohm OR 300 Watts x 1 @ 4-Ohm Bridged)
RCA inputs can accept both Hi and Low level audio signals without the need of a signal converter
Featuring Class-A/B topology, on-board Punch EQ with +18dB boost @ 45Hz, variable 12 dB/Oct Butterworth crossovers, and C.L.E.A.N. Set-up
Famous Rockford Fosgate build quality with a full 1-year warranty

Rank No. #10

Rockford Fosgate Punch P300-12 Single 12" 300-Watt Amplified Subwoofer in Enclosure - Black

The Punch P300-12 is a self-contained all-in-one solution featuring a Punch 12” subwoofer in a custom sealed enclosure and is powered by a mighty 300 Watt amplifier
The system is all-inclusive, so you only need to run power, ground and a signal from the source to get this baby moving – Dimensions (Wedge H x W x D1 x D2): 15” x 19.8” x 11” x 7”
Featuring an adjustable 12db/Octave low pass crossover, built-in adjustable bass EQ, built-in 0°/180° phase switch and Remote bass level control included
Closed-loop design ensures optimum performance between woofer, amplifier and enclosure with easy integration in aftermarket or OEM audio systems using RCA or speaker level signals
Famous Rockford Fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller

Rank No. #11

BLAUPUNKT Blue Magic XLf 200 A 300-Watt 8-Inch Low Profile Active Subwoofer System

8-Inch Low Profile Preloaded Active Subwoofer System
300 Watts Peak Power, 150 Watts Rated Power
Spun Paper Cone
Amplifier: Class D, Variable Low Pass Filter: 50-150Hz, Inputs: RCA and High Level
Sensitivity: 92dB

SaleRank No. #12

Pyle Home 300W Digital Stereo Receiver System - AM/FM Qtz. Tuner, USB/SD Card MP3 Player & Subwoofer Control, A/B Speaker, IPhone MP3 Input with Karaoke, Cable & Remote - PT270AIU

300W POWER OUTPUT: With a maximum output of 300 watts, the PT270AIU has the power to fill your room with sound. This amplifier also has the brilliant digital fluorescent display comes in clear and shows vivid information
AM/FM MODE: This amplifier has AM & FM antenna for the signal. It also has auto station seek helps you to enjoy listening to your favorite stations with capable of storing up to 50 radio station presets & quartz tuner to enjoy listening
MP3 PLAYER PLUG-IN: With this amplifier, you can enjoy listening to your favorite music. It has an iPod docking station, suitable for all iPod & iPhone models. With this docking station, you can connect your iPod while listening to different music
4 STEREO RCA INPUTS: 3 Stereo RCA inputs along with 1 RCA stereo input for play media. SD memory & USB ports will also let you play your favorite media. It also has 2 1/4 inch mic inputs & mic volume, tone & echo controls for voice effects
A/B SPEAKER OUT SWITCH: This amplifier includes banana-plug speaker terminals, plus two mono RCA outputs which made for the subwoofer output, with its own separate gain control. It controls multiple sets of speakers with the A/B speaker out switch

Rank No. #13

Kicker (2) 43C104 10" Comp C10 Series Sub 300W Peak Car Subwoofer Bundle with Harmony HA-A400.1 Amplifier & Amp Kit

Kicker (2) 43C104 10" Comp C10 Series Sub 300W Peak Car Subwoofer Bundle with Harmony HA-A400.1 Amplifier & Amp Kit

SaleRank No. #14

Klipsch Synergy Black Label Sub-100 10” Front-Firing Subwoofer with 150 Watts of continuous power, 300 watts of Dynamic Power, and All-Digital Amplifier for Powerful Home Theater Bass

Spun copper front-firing Cerametallic woofers
10-inch, front-firing driver
150 watts continuous, 300 watts dynamic power
Strong, flexible, removable grille
All digital amplifier for high-efficiency and true-to-source sound accuracy

Rank No. #15

Polk Audio PSW10 Powered Subwoofer - Featuring High Current Amp and Low-Pass Filter | Easy integration with most home theater system | Auto On/OFF for Low Power Consumption | Big Bass at Great value

POWERED SUBWOOFER FOR EXTRA BASS and PUNCH – A 10-inch Dynamic Balance woofer and a uniquely configured directed port provides accurate bass with added depth that brings your music and movies alive. A perfect solution for your small-to-mid size room.Waterproof : No
LOUDER CLEARER SOUND EVEN AT HIGH VOLUME – Enjoy a thrilling yet balanced music experience with rich, deep sound, even at low frequencies. BLENDS EASILY WITH ANY SPEAKER and plays the most demanding nodes effortlessly without any distortion
DOUBLE THE AMPLIFIER POWER TO 100 Watts of Dynamic Power with its in-built 50-watt RMS amp. Sophisticated engineering with best in class resonance-free driver materials make this sub highly durable and FIT FOR EXTENDED USE
EASY TO INTEGRATE WITH EXISTING SYSTEMS – Hook up this sub to the receiver and upgrade your music sound instantly. Features continuously variable 80-160 Hz crossover and 40-160 Hz (-3dB) frequency response
A sleek detachable grille on the front, speaker and line-level inputs as well as speaker-level outputs on the back, and a Phase Toggle Switch for multiple subwoofers, make this sub cohesive and complete.

Rank No. #16

Portable Bluetooth speaker system is your adaptable companion, ideal for celebratory parties, camping adventures, and everyday music enjoyment; Enjoy the music wherever you go
Boasts an 8-inch subwoofer that is meticulously crafted to create an immersive auditory experience, delivering thrilling sounds for the ultimate listening enjoyment
Experience the utmost convenience while enjoying your favorite tunes through multiple options, including Bluetooth, auxiliary input, FM radio, and USB or TF ports
Utilize the integrated carrying handle and wheels for effortless portability, enhancing your on-the-go convenience; Easily transport your device wherever you need it
Includes a speaker system, UL adapter, and remote control; Dimensions measure 11 inches in length, 11 inches in width, and 17 inches in height, with a weight of 10.6 pounds

SaleRank No. #17

Fosi Audio TP-02 TDA7498E Subwoofer Amplifier Mini Sub Bass Digital Class D Integrated Subwoofer Amp 220Watt

TP-02 Class D digital subwoofer amplifier is a compact amp designed to power passive and subwoofers used in home theaters or whole-house audio systems.
Redefine the Bass: TP-02 high-efficiency subwoofer amplifier serves up big bass with up to 220W peak for deep, crisp, clean low frequency sound effects.
TP-02 subwoofer amplifier for home theater adopts STMicroelectronics TDA7498E chip. The TDA7498E is a dual BTL class-D audio amplifier chip with a single power supply designed for home speaker systems applications. Special features: smart protection, thermal overload protection, the small offset of less than 20 mV, standby and mute features, differential inputs minimize common-mode noise.
Greater Flexibility with Various Home Theater Audio Systems: Compatible with older and newer source equipment including RCA output.
What You Get: TP-02 home Hi-Fi mono integrated Class D power subwoofer amplifier x1, power adapter x1, AC power cord x1, user manual x1, our worry-free 24-month warranty, and friendly customer service.

Rank No. #18

AIYIMA A07 TPA3255 Power Amplifier 300Wx2 HiFi Class D Audio Amp Mini 2 Channel Stereo Amplifier for Passive Speaker Desktop Bookshelf Home Theater System with DC 32V Power Adapter (A07)

❶ This AIYIMA A07 small Hifi stereo amplifier adopts Texas Instruments TPA3255 high-performance low-distortion high-power Class D amp chip and NE5532 Dual op-amp chip,With lowest noise, distortion, clipping,Very Quiet,Runs Extremely Cool,Easy to set up. It's a simple but powerful mini amp for your stereo home speaker amplifier system
❷ 300W+300W Max Power Output 2 Channel HiFi integrated class D amplifier, Exclusively designed for the customers who pursue HiFi sound,Use powerful power adapter have High efficient max power output up to 300 Watt
❸ Two Audio input ways:3.5mm AUX analog Audio input or RCA analog Audio input(3.5mm port is also Aux Audio output interface,when 3.5mm AUX port as audio output,it can go to any active device:Speakers,Amplifier,powered Subwoofer ect.To create the 2.1 channel amplifier home audio desktop speaker amp system)
❹ Delicate and unique,The A07 mini power amplifier use the NE5532 Dual Op amp chips can be upgraded and replaced, such as updating to OPA series,LM series,and MUSES series,which can meet the needs of more audiophiles.Can used as bookshelf speaker amp/desktop amplifier/passive speaker amp and so on;use our A07 home audio stereo amplifier, connected to your home audio speakers to form a perfect HIFI system, allowing you to liberate your ears in this noisy city
❺This A07 2 channel audio component amplifiers package with a DC 32V 5A Power Adapter for free,you can upgraded the powerful power supply to get the maximum 300W x2 power output, such as 48V/10A(Cannot use industrial power supply,and please choose the correct passive speaker power adapter to use)

Rank No. #19

Skar Audio RP-350.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 350W

Class D MOSFET Monoblock Power Amplifier
Peak Power at 1 Ohm: 388 Watts | RMS Power at 1 Ohm: 350 Watts
Frequency Response: 20Hz - 250Hz, On-board Bass EQ Switch with +6 or +12dB boost at 45Hz
Featuring 4-Way Protection Circuitry and 8 AWG Power & Ground Input Terminals for Maximum Current Flow
Stable at 1 ohm | Remote Subwoofer Level Control Included

Rank No. #20

Fosi Audio TB10D 600W TPA3255 Power Amplifier Home Audio HiFi Stereo Class D Digital 2 Channel Integrated Mini Passive Speaker Amp

If you want to play your favorite songs entertainingly, a mini stereo amplifier is the best way to go. Fosi Audio TB10D is an analog input(RCA) Class-D audio amplifier that easy to install to build your home audio sound system.
MAX Power Output up to 600Watts. TB10D adopts TI TPA3255 high-performance Class-D power amplifier chip enabling true premium sound quality. TPA3255 features an advanced integrated feedback design and proprietary high-speed gate driver error correction (PurePath Ultra-HD). This technology allows ultra low distortion across the audio band and superior audio quality. The device is operated in AD-mode, and can drive up to 2 x 315 W into 4-Ω load at 10% THD and 2 x 150 W unclipped into 8-Ω load.
The high-efficient 2.0CH 300Wx2 desktop power amplifier can drive almost home large passive bookshelf speakers ensuring top-notch sound quality and is compatible with most sound equipment such as computers, DVDs, CD players, PC, laptops, TV, etc.
Mini classic simple design with bass, treble, and volume control. On the rear are banana plug connectors that can also accept a raw wire.
What you Get: TB10D amplifier x1, User Manual x1, 32V/5A Power Adapter x1(Note: You need a more powerful power supply to get the MAX 300W x2 power output, such as 48V/10A), AC Cord x1, 18-month worry-free warranty, and friendly customer service.

Last update on 2023-08-05 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best 300W Subwoofer Amplifier?

Do you get stressed out thinking about shopping for a great 300W Subwoofer Amplifier? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 300W Subwoofer Amplifier, which is why we have assembled a comprehensive list of the greatest 300W Subwoofer Amplifier available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 300W Subwoofer Amplifier that you consider buying. Your questions might include the following:

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We’re convinced that you likely have far more questions than just these regarding 300W Subwoofer Amplifier, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 300W Subwoofer Amplifier, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 300W Subwoofer Amplifier. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 300W Subwoofer Amplifier buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 300W Subwoofer Amplifier currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of 300W Subwoofer Amplifier has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an 300W Subwoofer Amplifier?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your 300W Subwoofer Amplifier.
Customer Ratings: Number ratings grade 300W Subwoofer Amplifier objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 300W Subwoofer Amplifier.
Product Quality: You don’t always get what you pay for with an 300W Subwoofer Amplifier, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an 300W Subwoofer Amplifier is should be an indication of how long it will work out for you.

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The Best 300W Subwoofer Amplifier of 2023 – Reviewed and Top Rated

How Do You Buy The Best 300W Subwoofer Amplifier?

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