Top 10 Best small mono class d subwoofer amplifier

Top 10 Best small mono class d subwoofer amplifier in 2021 Comparison Table

Bestseller No. 1
Nobsound G2 PRO Hi-Fi 300W Subwoofer Audio Mono Channel Class D Power Amplifier
  • 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.
Bestseller No. 2
Skar Audio RP-800.1D Monoblock Class D MOSFET Amplifier with Remote Subwoofer Level Control, 800W
  • Class D MOSFET Monoblock Power Amplifier
  • Peak Power at 1 Ohm: 1,200 Watts | RMS Power at 1 Ohm: 800 Watts
  • Frequency Response: 20Hz - 250Hz, On-board Bass EQ Switch with +6 or +12dB boost at 45Hz
  • Featuring 4-Way Protection Circuitry and 4 Gauge Power & Ground Input Terminals for Maximum Current Flow
  • Stable at 1 ohm | Remote Subwoofer Level Control Included
Bestseller No. 3
Hifonics ZRX1816.1D Zeus Mono Class-D Subwoofer Amplifier, 1800-Watt
  • Illuminated Hifonics Badge
  • SPC - Simpatico Coil Design, HSMD - Hifonics Surface Mount Design
  • PWM MOSFET Power Supply for Maximum Current Levels
  • DC, Short Circuit, Thermal and Overload Protection
  • A classic Hifonics aluminum heatsink with a Zeus 1800 Watt, 1 ohm stable, Class D mono subwoofer car audio amplifier.
SaleBestseller No. 4
AIYIMA 200W Subwoofer Amplifier Mono Amplifier Class D Amp with Full-Frequency and Sub Bass Switchable TPA3255D2 Home Audio Sub Amp & DC 32V Power Adapter (Black-200W)
  • ❶ Adopt The Instruments TPA3255D2 chip, NE5532 op-amp. Very Quiet, Runs Extremely Cool,Easy to set up,Ship With 32V 5A power adapter
  • ❷ HiFi Mono integrated class D amplifier, Exclusively designed for the customers who pursue HiFi sound,High efficient power output to 200 watts RMS into 2-ohm loads, 150 watts RMS into 4-ohm loads or 120watts to 8-ohm loads
  • ❸ Built-in low pass filter for Subwoofers 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
  • ❹ Simple compact design,And the exterior design is delicate and beautiful little amp,It can match with your computer/ desktop /Home theatre system and so on
  • ❺ Please read carefully before buying and use it properly. If you need technical help, please contact the seller for support:www.amazon.com/hz/help/contact/A3BG62S1F23IH5# .Or leave any of your instant messaging account and I'll contact you.thanks!
SaleBestseller No. 5
Hifonics BRX1116.1D Brutus Mono Super D-Class Subwoofer Amplifier, 1100-Watt
  • Ultra-fine mosfets circuit maximizing power efficiency while improving sound quality
  • LED power (Green) and protect (Red) indicators
  • Manufactured in China
Bestseller No. 6
Subwoofer Stereo Amplifier -100Watt 2-8ohm TPA3116 Mono Channel Class D Amp Home Theater Power Amp for Passive Speakers/Home Bookshelf Speaker-Fosi Audio M04
  • Fosi Audio M04 is a sub amplifier for the passive subwoofer, adopts TPA3116 chip, NE5532 op-amp, can provide 100watt output power for 4-ohm subwoofer or speaker, with smooth volume control knob.
  • This amplifier improves the bass response of passive subs, can use a selector to switch to subwoofer bass amplifier or full frequency mono amplifier.
  • Mini size and solid shell, built-in low pass filter for subwoofers with sub frequency control, it's practical and powerful.
  • This Home Hi-Fi amplifier can get a deep, crisp, clean low-frequency sound effect in dedicated home theater systems and media rooms. Exclusively designed for the customers who pursue HiFi sound.
  • What’s you get: Fosi Audio M04 Amplifier x1,19V/4.74A power adapter x1, AC Cord x1, user manual x1 and 18 months warranty and 24 hours after-sale service online to provide you a great shopping experience.
Bestseller No. 7
AIYIMA 100W Subwoofer Amplifier Class D Mono Digital Audio Power Amplifier,Full-Frequency & Sub Bass Switchable Stereo Amplifier Home Theater Amplifiers TPA3116D2 DC12-24V Mono Amp (Black)
  • Adopt Tpa3116 high-performance amplifier chip, NE5532 op-amp,DC power supply 12V-24V,BASS cut-off frequency adjustable
  • Full-Frequency Stereo Amplifier & subwoofer Amplifier Switchable according to your needs,This mini power amplifier will ship with a power adapter
  • 100 Watt 2-8ohm Power amplifier Hi-Fi mono integrated class d amplifier board can drive most home passive speaker or subwoofer
  • RCA Audio input, Gold-plated Audio output interface, And it built in low pass filter for subwoofers, with sub frequency control,no noise,Adopt Potentiometer knob and tact switch two Control ways,It can avoid shock sound when your toggle switch,No pop Sound when you use it
  • Delicate, compact and strong appearance design for the customers who pursue HiFi sound
Bestseller No. 8
OSD Audio 1000W Mono-Channel Class D Subwoofer Amplifier – Onboard DSP, 4-8 Ohm – SMP500
  • The SMP500 is designed for use with higher wattage passive subwoofers that require external power with up to 1000 watts power peak / 400 watts RMS with 4 ohms. It has highly efficient Class D technology to run cool under demanding loads.
  • SOUND QUALITY: Get a deep, crisp, clean low-frequency sound effect in dedicated home theater systems and media rooms to improve the overall sound quality of surround sound systems with dual 100/220 voltage.
  • BASS: This amplifier improves bass response of passive subs with a variable high-cut filter and a front panel control knob that routes higher frequencies to main speakers for low frequency sound effects.
  • CONTROL FEATURES: The SMP500 includes front-mounted power and back panel adjustable gain. A volume control limiter protects the woofers while low and high level pass-through inputs/outputs for greater flexibility.
  • DESIGN: Rack mountable, the SMP500 supplies in-wall or stand-alone subwoofers with the power they need. CE & ETL rated with an auto sensing feature that automatically turns the amp on or off when a signal is detected. A remote control is included.
SaleBestseller No. 9
Kicker 46CXA8001 Car Audio Class D Amp Mono 1600W Peak Sub Amplifier CXA800.1
  • Efficient Class-D amplifier
  • Variable 12dB crossovers provides control to dial in perfect sound
  • KickEQ 6dB variable bass boost for those additional low frequencies
  • Variable 12dB crossovers provides control to dial in perfect sound
  • 24dB subsonic filter for protection from potentially damaging frequencies
Bestseller No. 10
Audiopipe APMN-2000 RMS Class D Monoblock Subwoofer Amplifier, 2000W Mono Sub Amp
  • PLEASE NOTE: Its Recommended Grounding To The Frame of The Vehicle.
  • RMS Power Rating (4 ohms): 770 watts x 1 channel. - RMS Power Rating (2 ohms): 1300 watts x 1 channel.
  • RMS Power Rating (1 ohm): 1944 watts x 1 channel.
  • Frequency Response: 30-180Hz. LPF: 40-180Hz Subsonic Filter: 5-50Hz
  • Fuses: 1 X 150A AFC fuse and fuse holder (included) Remote bass knob, 1 Ohm Stable.

Are you finding for top 10 good small mono class d subwoofer amplifier for the money in 2021? We had scanned more than 12,347 customer satisfaction about top 10 best small mono class d subwoofer 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: ALPINE S-A60M 600 Watt RMS Mono Car Audio Amplifier Subwoofer Class-D+Bass Knob


Our rating:4.2 out of 5 stars (4.2 / 5)






S-Sequence amplifiers are your seem methods workhorse. With unmatched dependability and spending budget-helpful prices, these amplifiers are the much better preference in functionality value. The optional RUX-KNOB.2 remote bass handle knob plugs suitable in to select Alpine amplifiers for brief immediate subwoofer manage to make bass changes on the fly

(1) Alpine S-A60M 600 Watt RMS Mono Vehicle Audio Amplifier Subwoofer Amp Class-D. (1) Alpine RUX-KNOB.2 Distant Regulate Bass Knob For Pick Alpine Amplifiers Amps. Requirements:
Alpines Course D Amplifier Circuit. CTA-2006-B Electrical power Rating: 330W RMS x 1 (4ohm, 14.4V ? 1% THD+N) 600W RMS x 1 (2ohm, 14.4V ? 1% THD+N)
S/N ratio: >85dB (ref: 1W into 4 ohm), >105dB (ref: rated energy into 4 ohm). THD+N ? .03% (ref 1W facts 4 ohm). Frequency Response: 10Hz-400Hz (+/-3 dB). Damping Issue: > 1000
Distant bass knob suitable (necessitates RUX-KNOB.2, marketed individually)

Leave a Comment