10 BEST SUBWOOFER AMPLIFIERS for sale in 2021 – compare between the best subwoofer amplifiers on sale.

RankProductRating
1
Subwoofer Amplifier 200 Watt Mini Mono Audio Amp Full-Frequency and Sub Bass Switchable Amplifier One Channel Home Theater Single Power Subwoofer Amp Fosi Audio M03
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8 Reviews
Product Highlights
  • Hi-Fi Amp with Clean Sound QualityFosi Audio M03 subwoofer amp adopts the Instruments TPA3255D2 chip, High Efficient Power Output Up to 200Watt, providing 150 watts RMS into 4-ohm loads or 120watts to 8-ohm loads. Great amplifier to driver any bookshelf speaker or subwoofer.
  • Subwoofer amplifier and Full-Frequency Mono AmpSwitch to PBTL, it's a Full-Frequency Mono amp for driving passive speakers and powered subwoofer. Switch to SUB, it's a subwoofer amplifier for diving passive and powered subwoofers.
  • Mini Compact but PowerfulBuilt-in low pass filter for 20-300Hz subwoofers with SUB frequency control, small simple compact design but practical and powerful;
  • Home Hi-Fi amplifierExclusively designed for the customers who pursue HiFi sound; MAX Power Output:200Watt. Note: Package comes with 32V/5A power supply, you need a more powerful power supply to get the MAX power output.

$79.95
2
Acoustic Audio WS1005 Passive Subwoofer Amp 200 Watt Amplifier for Home Theater
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62 Reviews
Product Highlights
  • To be used with Passive Subwoofers only ,In Wall or In Ceiling Home Entertainment,Home Theater Systems,Industrial Sound Systems ,Multiple Room Systems
  • Power Amplifier Output: 200 Watts, Low Bass Frequency Response of 50 – 200 Hz +/- 3dB
  • Output Impedance: 4-8 ohm. CL3 Rated in wall certified raw speaker wire to connect your amp to the speaker
  • Sub volume and crossover control knobs

$104.32
3
BOSS Audio Systems R1100M Monoblock Car Amplifier - 1100 Watt Amp, 2/4 Ohm Stable, Class A/B, Mosfet Power Supply, Remote Subwoofer Control, Subwoofer Amplifier
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2,873 Reviews
Product Highlights
  • Installation - Connect Power/ground to the closest point of chassis of the vehicle. Keep ground wire less than 39” (100 cm) in length. Use 8 gauge or heavier wire. A Mobile Electronics Certified Professional is recommended for installation & safety
  • Power - Maximum Power Output of 1100 Watts at 2 Ohms into one channel. Max power output of 550 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 R1100M 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 R1100M with the source unit. Most aftermarket radios have multiple pairs of RCA outputs that can connect to multiple amplifiers

$63.99
4
Skar Audio Dual 12' Complete 2,400 Watt SDR Series Subwoofer Bass Package - Includes Loaded Enclosure with Amplifier
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Product Highlights
  • All-in-One Complete SDR Series Loaded Subwoofer Complete Bass Package
  • Peak Power: 2,400 Watts, RMS Power: 1,200 Watts
  • Includes x1 Skar Audio SDR-2X12D4 Dual 12" Loaded 2,400 Watt Vented Subwoofer Enclosure
  • Includes x1 Skar Audio RP-1200.1D Class D 1,200 Watt Monoblock Car Subwoofer Amplifier

$499.99
5
OSD Audio SMP200 Mono 200W Class D Subwoofer Amplifier, Compact, Crossover/Phase Control
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Product Highlights
  • BRING ON THE BASS: A highly efficiency Class D subwoofer amplifier that serves up big bass with up to 200W max power 120W RMS for deep, rich and distortion-free low frequency sound effects
  • WORKS WITH ALL RECEIVERS: Compatible with older and newer source equipment and includes both RCA and speaker level input/outputs for greater flexibility with various home theater audio systems
  • ADJUSTABLE CONTROLS: Includes auto on/off sensing as well as phase, crossover and volume controls to dial in just the right amount of bass
  • 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

$199.99
6
Skar Audio Single 8' Complete 700 Watt SDR Series Subwoofer Bass Package - Includes Loaded Enclosure with Amplifier
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Product Highlights
  • All-in-One Complete SDR Series Loaded Subwoofer Complete Bass Package
  • Peak Power: 700 Watts, RMS Power: 350 Watts
  • Includes x1 Skar Audio SDR-1X8D2 Single 8" Loaded 700 Watt Vented Subwoofer Enclosure
  • Includes x1 Skar Audio RP-350.1D Class D 350 Watt Mono-block Amplifier

$239.99
7
Fosi Audio Subwoofer Amplifier Mono Channel Amp Home Theater Power Amp 100W M02
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20 Reviews
Product Highlights
  • ❤ Hi-Fi Amp with Clean Sound QualityM02 subwoofer amp adopt with the Instruments TPA3116 chip,NE5532 op-amp, can provide 100watt output power for 4 ohm subwoofer or speaker. No pop, no audible noise, dead silent when nothing is playing through it.
  • ❤ Full-Frequency and Sub Bass Switchable With a selector can be switched to subwoofer bass amplifier or full frequency mono amp, can be connected to passive suboower, passive speaker or active subwoofer.
  • ❤Mini Compact but PowerfulBuilt-in low pass filter for subwoofers with sub frequency control, small simple compact design but practical and powerful;
  • ❤Home Hi-Fi amplifierHome Hi-Fi mono integrated class d amplifier, Exclusively designed for the customers who pursue HiFi sound; Ship with 19v 4.7A power adapter;

$59.99
8
Subwoofer Amplifier TDA7498E Mini Sub Bass Amp Digital Class D Integrated Subwoofer Amplifier 220Watt Fosi Audio TP-02
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17 Reviews
Product Highlights
  • Built-in low pass filter, 220W(4 ohms, 20 Hz - 120Hz, 0.04% THD, 18db/octacce) for subwoofer, Small simple compact design but practical and powerful;
  • Advanced circuitry design, built-in speakers protection circuit, solid aluminum chassis for long time use
  • Adopt Texas Instruments TDA7498E chip, NE5532 op-amp. No pop, no audible noise, dead silent when nothing is playing through it
  • Home Hi-Fi mono integrated class d amplifier, Exclusively designed for the customers who pursue HiFi sound;

$69.99
9
FX AUDIO 2.1 Channel Bluetooth Amplifier with Subwoofer Output for Home Auido Passive Speaker & Passive Speakers 2 x 50W +100W Mini Stereo Audio Class D Amp TPA3116 24V 4A Power Supply
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Product Highlights
  • Yellow Immersion PCB Board The Bluetooth amplifier has great power amplification which can deliver high quality amplified audio,lossless sound quality. Long lasting and textured aluminum alloy metal oxidation wiredrawing shell, 1.6mm thick 1oz yellow immersion RF4 PCB board which is impact-resistant and high temperature resistant, gold-plated binding post, four durable silicone anti-skid pad. DC 24V 4A power supply
  • Multiple Input Options This Bluetooth stereo amplifier supports AUX/ RCA/ Bluetooth input. Bluetooth chip uses CSR8635. Compatible with most Bluetooth devices: smart phones, tablet PC, laptops, TV, projector, etc. Wireless connection range is up to 33 feet/ 10 meters when no obstacles. Short press ON/OFF button to switch input modes
  • 2.1 Channel Amplifier with Subwoofer Output This home audio amplifier with subwoofer output supports passive subwoofer & L/R passive speakers output which forms 2.1 channel system. L/R passive speakers has max 50W+50W power output. Passive subwoofer has max 100W power
  • Built-in Chip The Bluetooth home audio amplifier uses Teax IC TPA311, CSR8635 Bluetooth chip, OP IC NE5532, MCU chip STM8. Package includes XL-2.1BL home integrated mini amplifier, 1 x RCA cable, 1 x 3.5mm AUX to RCA cable, 1 x DC 24V 4A power cable, 1 x 3dB Bluetooth antenna. If you have any quality problems about our products, please feel free to contact us by emailing us

$69.90$61.50
10
Nobsound NS-03G Subwoofer Amplifier 100W Mini Sub Power Amp (Black)
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69 Reviews
Product Highlights
  • NS-03G is a sub power amplifier for passive subwoofer. Please note it is not compatible with active/powered subwoofers as well as normal speakers.
  • It adopts TPA3116D2 chip and can offer 100W high power. With smooth volume control knob.
  • Super mini size and solid shell. It can be easily placed on your desktop or your subwoofer.
  • 3.5mm AUX input. You can connect various sound sources like phones, CD players, TV very easily.

$24.99

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John Carter

John Carter is the owner and CEO of AcedProducts.co—a popular online website that analyzes tens of thousands of reviews on various products to show you the bestsellers in any category. His goal is to make online shopping much easier than it's ever been by eliminating the need to guess which products are good and which ones are bad.