10 Best Amplifier For Subwoofers 2020

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

After analyzing 286 products, scanning 3270 reviews, spending more than 36 hours of research and speaking with our test users, we think the BOSS Audio Systems R1100M Monoblock Car Amplifier is the one of the Best Amplifier For Subwoofer on the market.

# Image Name Brand Price
1
⭐Best Choice
BOSS Audio Systems R1100M Monoblock Car Amplifier
BOSS Audio Systems R1100M Monoblock Car Amplifier - 1100 Watts Max Power, 2/4 Ohm Stable, Class A/B, Mosfet Power Supply, Remote Subwoofer Control Check price BOSS Audio Systems $$$$$ Check price
2
Best under $150
Rockford Fosgate R500X1D Prime 1-Channel Class D Amplifier
Rockford Fosgate R500X1D Prime 1-Channel Class D Amplifier Check price Rockford Fosgate $$$$$ Check price
3
💲Best value for the money
Nobsound G2 Subwoofer Amplifier Mono Power Amp PBTL/BTL Bridge 100W
Nobsound G2 Subwoofer Amplifier Mono Power Amp PBTL/BTL Bridge 100W Mini Sub Amp Home Theater Check price Douk Audio $$$$$ Check price
4
👑Premium Pick
Dayton Audio SA1000 Subwoofer Amplifier Rack Mountable
Dayton Audio SA1000 Subwoofer Amplifier Rack Mountable Check price Dayton Audio $$$$$ Check price
5 Acoustic Audio WS1005 Passive Subwoofer Amp 200 Watt Amplifier for Acoustic Audio WS1005 Passive Subwoofer Amp 200 Watt Amplifier for Home Theater Check price Acoustic Audio by Goldwood $$$$$ Check price
6
Best under $100
Subwoofer Amplifier 300 Watt Mini Mono Audio Amp Full-Frequency and
Subwoofer Amplifier 300 Watt Mini Mono Audio Amp Full-Frequency and Sub Bass Switchable Amplifier One Channel Home Theater Single Power Subwoofer Amp Fosi Audio M03 Check price Fosi Audio $$$$$ Check price
7 OSD Audio SMP100 Class D Digital Subwoofer Amplifier Rated at OSD Audio SMP100 Class D Digital Subwoofer Amplifier Rated at 100W Max Check price OSD Audio $$$$$ Check price
8 Fosi Audio Subwoofer Amplifier 300 Watt Mono Audio Amp with Fosi Audio Subwoofer Amplifier 300 Watt Mono Audio Amp with Full-Frequency and Sub Bass Switchable Check price Fosi Audio $$$$$ Check price
9 Pioneer GM-A3702 2-Channel Bridgeable Amplifier Pioneer GM-A3702 2-Channel Bridgeable Amplifier ,Black/red Check price PIONEER $$$$$ Check price
10 Rockville 3000 Watt Peak / 800w RMS 2 Channel Power Rockville 3000 Watt Peak / 800w RMS 2 Channel Power Amplifier Pro/DJ Amp (RPA9) Check price Rockville $$$$$ Check price

BOSS Audio Systems R1100M Monoblock Car Amplifier – Best Overall Amplifier For Subwoofer

BOSS Audio Systems R1100M Monoblock Car Amplifier
  • 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
  • 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)
  • VARIABLE BASS BOOST: Variable Bass Boost allows you to adjust the low bass within the boost range to just the way you like it
  • DIMENSIONS: The R1100M is 9.1 inches in Depth, 10.4 inches in Width and 2.3 inches in Height. It can be installed in a variety of different places due to its' slim and compact design
  • WARRANTY: BOSS Audio Systems provides a Powerful 6 Year Platinum Online Dealer Warranty so long as the purchase is made through Amazon Dot Com

Rockford Fosgate R500X1D Prime 1-Channel Class D Amplifier – Best under $150

Rockford Fosgate R500X1D Prime 1-Channel Class D Amplifier
  • 300 Watts x 1 @ 4-Ohms, 500 Watts x 1 @ 2-Ohms, Frequency 20Hz to 250Hz +/-1dB
  • Onboard 12dB/octave LP/HP/AP crossover & Infrasonic filter. Power Wire Gauge- 4 AWG. Power Input Connector-Screw Terminal. Suggested Alternator-75 A
  • On-board Punch EQ with +18dB boost at 45Hz. Input Sensitivity: 150 mV to 4 V
  • Cast Aluminum Heatsink with Stealth top mounted control panel
  • Includes wired remote (Punch Level Control). High efficiency amplifier design that reduces current consumption from the charging system

Nobsound G2 Subwoofer Amplifier Mono Power Amp PBTL/BTL Bridge 100W – Best Budget Amplifier For Subwoofer

Nobsound G2 Subwoofer Amplifier Mono Power Amp PBTL/BTL Bridge 100W
  • G2 can be used as a sub amp or a mono channel amp. It has a mode switcher which can change between SUB and PBLT modes conveniently. Equipped with 19V 4.74A high quality power supply.
  • Applications: ① G2 can be used as a subwoofer power amplifier for passive subwoofers; ② G2 can be used as a mono amp to drive single channel. You can use two G2 to drive left and right channel separately, which are known as PBLT / BTL Bridge amp. Compared with normal 2.0CH amps, it can ensure totally no interference between two channels and can provide higher power.
  • It has a gain setting which allows 4-level of output level setting (20/26/32/36 dB). It can keep the purity of the sound and avoid the resistor influence. Besides, it also has a bass cutoff frequency control knob.
  • It adopts TI TPA3116 and NE5532 op-amp, which can offer 100W high power and can drive most home sub and mono speakers. Its optimized circuit can ensure totally no background noise. Besides, it also built-in speaker protection circuit and low pass bass filter.
  • 18-month warranty. Prompt and courteous customer service. For any questions you have, please feel free to contact us.

Dayton Audio SA1000 Subwoofer Amplifier Rack Mountable – Premium Pick

Dayton Audio SA1000 Subwoofer Amplifier Rack Mountable
  • Patented tracking down-converter power supply for high efficiency
  • Class-AB output stage for clean, controlled amplification
  • Low frequency parametric EQ allows you to boost or cut to custom-tailor the sound
  • Sophisticated soft clip circuitry improves headroom and protects woofers
  • Manual, auto, or triggered on/off for integration into any automated system

Acoustic Audio WS1005 Passive Subwoofer Amp 200 Watt Amplifier for

Acoustic Audio WS1005 Passive Subwoofer Amp 200 Watt Amplifier for
  • 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
  • Sub volume and crossover control knobs
  • LFE and RCA Inputs for use from a home audio receiver. Raw wire outputs.

Subwoofer Amplifier 300 Watt Mini Mono Audio Amp Full-Frequency and – Best under $100

Subwoofer Amplifier 300 Watt Mini Mono Audio Amp Full-Frequency and
  • 【Hi-Fi Amp with Clean Sound Quality】M03 subwoofer amp adopt with the Instruments TPA3255D2 chip, can provide 300watt output power for 4-8ohm 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 Powerful】Built-in low pass filter for 20-300Hz subwoofers with sub frequency control, small simple compact design but practical and powerful;
  • 【Home Hi-Fi amplifier】Home Hi-Fi mono integrated class d amplifier, Exclusively designed for the customers who pursue HiFi sound; Ship with 32v 5A power adapter;
  • 【High Quality and After-sale Service】Build-in speaker protection circuit, aluminum body to ensure high quality. With 18 months warrenty and 24 hours after-sale service online to provide you the great shopping exprerience.

OSD Audio SMP100 Class D Digital Subwoofer Amplifier Rated at

OSD Audio SMP100 Class D Digital Subwoofer Amplifier Rated at
  • BRING IN THE BASS: A highly efficiency subwoofer amplifier that serves up big bass with up to 1000W peak/400W RMS for deep, crisp, clean 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
  • COMPACT DESIGN: Measures less than 6 inches wide and 5 inches deeps so it can fit just about anywhere

Fosi Audio Subwoofer Amplifier 300 Watt Mono Audio Amp with

Fosi Audio Subwoofer Amplifier 300 Watt Mono Audio Amp with
  • 【Full-Frequency and Sub Bass Switchable 】Can be switched to subwoofer bass or full frequency mono amp, Can be connected to passive suboower,active subwoofer or passive speaker
  • 【Amazing Power Fantastic Sound 】Adopt with the Instruments TPA3255D2 chip, can provide 300watt output power for 4-8ohm subwoofer or speaker. Clean, Soaring, Flat, Noiseless Audio!
  • 【Small but Powerful】Built-in low pass filter for 20-300Hz subwoofers with sub frequency control, small simple compact design but practical and powerful
  • 【Home HiFi Amplifier】Home Hi-Fi mono integrated class d amplifier, Exclusively designed for the customers who pursue HiFi sound; Ship with 32v 5A power adapter
  • 【High Quality and After-sale Service】Build-in speaker protection circuit, aluminum body to ensure high quality. With 18 months warrenty and 24 hours after-sale service online to provide you the great shopping exprerience

Pioneer GM-A3702 2-Channel Bridgeable Amplifier

Pioneer GM-A3702 2-Channel Bridgeable Amplifier
  • 500 Watts Max Power
  • Automatic signal sensing and Turn-On
  • Hi-Volt input level control
  • Balanced isolator input circuit

Rockville 3000 Watt Peak / 800w RMS 2 Channel Power

Rockville 3000 Watt Peak / 800w RMS 2 Channel Power
  • Rockville RPA9 3000 Watt peak 2 channel professional/DJ rack mount amplifier. 2U rack space
  • Bridged and stereo output switch makes this perfect for (2) subwoofer, (2) speakers, or (4) speakers
  • Built in Crossover switch allows make this perfect for speakers, monitors, or subwoofers
  • Channel a & B clipping LED indicators. Channel a & B separate level controls
  • Power, Signal, overload, clipping, and protection LED indicators on front of amp
  • Heavy duty rack mount ears with handles. Built-in dual high velocity quiet cooling fans
  • Maximum headroom for 4-ohm and 8-Ohm speakers. Level controls for precise setting and matching of sensitivity
  • Computer controlled ice protection circuitry against speaker short circuit, Thermal over load, DC over load. User serviceable fuse (5A, 250V)
  • Frequency response: 20Hz to 20kHz <+/- 0.5dB. Distortion: <0.03%. input impedance: 20K ohm balanced and 10K ohm unbalanced
  • Signal to noise ratio: > 102dB. Power Requirements: 120V/ 50-60Hz. Weight: 17.19 lbs. Dimensions: 18.97" X 13.97" X 3.54"

Similiar Categories