10 Best Amplifier For Subwoofers

After analyzing 716 products, scanning 2880 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 $$$$$ Check price
2
👑Premium Pick
Rockville 3000 Watt Peak / 800w RMS 2 Channel Power
Rockville 3000 Watt Peak / 800w RMS 2 Channel Power Amplifier Pro/DJ Amp (RPA9) Check price Rockville $$$$$ Check price
3
Best under $100
Acoustic Audio WS1005 Passive Subwoofer Amp 200 Watt Amplifier for
Acoustic Audio WS1005 Passive Subwoofer Amp 200 Watt Amplifier for Home Theater Check price Acoustic Audio by Goldwood $$$$$ Check price
4 Subwoofer Amplifier 300 Watt Mini Mono Audio Amp Full-Frequency and Subwoofer Amplifier 300 Watt Mini Mono Audio Amp Full-Frequency and Sub Bass Switchable Amplifier One Channel Home Theater Single Power Subwoofer Amp Fosi Audio M03 Check price Fosi Audio $$$$$ Check price
5 Nobsound G2 Subwoofer Amplifier & Mono Power Amp Nobsound G2 Subwoofer Amplifier & Mono Power Amp, PBTL/BTL Bridge, 100W Mini Sub Amp for Home Theater Check price Douk Audio $$$$$ Check price
6
💲Best value for the money
Nobsound NS-03G Subwoofer Amplifier 100W Mini Sub Power Amp (Black)
Nobsound NS-03G Subwoofer Amplifier 100W Mini Sub Power Amp (Black) Check price Nobsound $$$$$ Check price
7 Rockford Fosgate R500X1D Prime 1-Channel Class D Amplifier Rockford Fosgate R500X1D Prime 1-Channel Class D Amplifier Check price Rockford Fosgate $$$$$ Check price
8
Best under $50
BOSS Audio Systems Elite R1004 4 Channel Car Amplifier
BOSS Audio Systems Elite R1004 4 Channel Car Amplifier - 400 Watts, Full Range, Class AB, 2-4 Ohm Stable, Great for Car Speakers and Car Stereo Check price BOSS Audio Systems $$$$$ Check price
9 Subwoofer Amplifier Receiver 100Watt Mini Hi-Fi Digital Class D Integrated Subwoofer Amplifier Receiver 100Watt Mini Hi-Fi Digital Class D Integrated Stereo Audio Amp for Sub Bass + Power Supply TP-01 Check price Fosi Audio $$$$$ Check price
10 Planet Audio PL3000.1D Class D Car Amplifier Planet Audio PL3000.1D Class D Car Amplifier - 3000 Watts, 1 Ohm Stable, Digital, Monoblock, Mosfet Power Supply, Great for Subwoofers Check price BOSS Audio Systems $$$$$ 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

Rockville 3000 Watt Peak / 800w RMS 2 Channel Power – Premium Pick

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"

Acoustic Audio WS1005 Passive Subwoofer Amp 200 Watt Amplifier for – Best under $100

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

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.

Nobsound G2 Subwoofer Amplifier & Mono Power Amp

Nobsound G2 Subwoofer Amplifier & Mono Power Amp
  • 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.

Nobsound NS-03G Subwoofer Amplifier 100W Mini Sub Power Amp (Black) – Best Budget Amplifier For Subwoofer

Nobsound NS-03G Subwoofer Amplifier 100W Mini Sub Power Amp (Black)
  • NS-03G is a sub power amplifier for passive subwoofer. Please note it is not compatible with active/powered subwoofers.
  • 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.
  • This one doesn't include a power supply. You can choose our high quality 19V power supply (ASIN: B074J81XRB) or buy the power supply you like.

Rockford Fosgate R500X1D Prime 1-Channel Class D Amplifier

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

BOSS Audio Systems Elite R1004 4 Channel Car Amplifier – Best under $50

BOSS Audio Systems Elite R1004 4 Channel Car Amplifier
  • 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. Efficiency is the name of the game
  • 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
  • LOW / HIGH LEVEL INPUTS: A low level (RCA) input is measured in voltages. A high level (+/- wire) input is measured in wattages. Both essentially carry signal from your receiver to your amplifier to your speakers
  • OTHER SPECS: Dimensions - Depth 7.8" x Width 9" x Height 2", Weight - 3.1 lbs.
  • WARRANTY: BOSS Audio 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

Subwoofer Amplifier Receiver 100Watt Mini Hi-Fi Digital Class D Integrated

Subwoofer Amplifier Receiver 100Watt Mini Hi-Fi Digital Class D Integrated
  • ❤ Home Hi-Fi Amplifier: Come with 19V 4.74A power adapter that can be carefully matched with this home mono integrated amp physically as well as electrically
  • ❤ Hi-Fi Amp with Clean Sound Quality: Adopt Texas Instruments TPA3116 chip, NE5532 op-amp. No pop, no audible noise, dead silent when nothing is playing through it
  • ❤ Mini Compact but Powerful: Built-in low pass filter,100W X 1(4 ohms, 20 Hz - 120Hz, 0.04% THD, 18db/octacce) for subwoofer, Small simple compact design but practical and powerful
  • ❤ NO SPARKS: Advanced circuitry design, built-in speakers protection circuit, NO SPEARKS
  • ❤ High Quality After-sale Service: With 18 months warrenty and 24 hours after-sale service online to provide you the great shopping exprerience.

Planet Audio PL3000.1D Class D Car Amplifier

Planet Audio PL3000.1D Class D Car Amplifier
  • 3000 W MAX Power @ 1 Ohm x 1 Channel
  • 1500 W MAX Power @ 2 Ohm x 1 Channel
  • 750 W MAX Power @ 4 Ohm x 1 Channel
  • Low Level Inputs, RCA Pre-amp Outputs, Switchable Phase Control
  • Variable Low Pass Crossover, Variable Bass Boost, Variable Subsonic Filter
  • Remote Subwoofer Control, Blue Backlit Illumination
  • Dimensions: Depth 11.9" x Width 7" x Height 2.3"
  • 6 Year Platinum Online Dealer Warranty valid only on products Sold / Shipped by Amazon.com. This offer is not valid on purchases made from third party market place sellers

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