What are criterias of the best passive subwoofer home amplifier? It is not easy to find the answer. We spent many hours to analyst top 10 passive subwoofer home amplifier and find the best one for you. Let’s find more detail below.

Best passive subwoofer home amplifier

Related posts:

Best passive subwoofer home amplifier reviews

1. Fosi Audio BL20C 320 Watts Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 CH Mini Hi-Fi Class D TDA7498E Integrated Amp U-Disk Player for Home Passive Speakers Powered Subwoofer(with Power Supply)

Feature

Small But Pratical: Adopt Texas Instruments TPA3116D2 * 2 chips, small simple compact design but practical and powerful, can drive 2-8ohm, 20-200Watts speakers.
More Features: 2.1channel 2x50W 1x100W amp With subwoofer volume control, L and R channels Treble&Bass independent control, subwoofer frequency adjustment control.
24V Power Adapter: Come with the 24V power adapter that can be carefully matched with this integrated amp physically as well as electrically. Unlike other amps come with a 12V power supply, The power supply is very important for a digital amp if you need clear sound !
Function: Best for outdoor/ bookshelf/ computer/ desktop /ceiling /floor standing speakers, can use iPod, Phone, MP3 players, TV, Echo Dot, CD players, or Streaming Media players as input with no software to install or settings to change;Perfectly suited for your desktop or a smaller space in your home or office.
After-sale Service: With 18 months warrenty and 24 hours after-sale service online to provide you the great shopping exprerience. Sparks? No Sound? pls check the Troubleshooting Tips--- user guide

2. Fosi Audio M03 Subwoofer Amplifier 200 Watt Mini Mono Audio Amp Full-Frequency and Sub Bass Switchable Amplifier One Channel Home Theater Single Power Subwoofer Amp

Feature

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.
What You Get: M03 amp x1, 32V/5A power adapter x1, user manual x1, 18-Month global warranty, and 24-Hour quick customer service.

3. Facmogu S-188 2.1 CH Bluetooth 5.0 Home Audio Amplifier, 45Wx2+68W Passive Subwoofer, 400W HiFi Stereo Power Amplifier Class D Speaker Amp for Home Theater Karaoke, with Remote Control & Power Adapter

Feature

RMS 45Wx2 + 68W Passive Subwoofer 2.1 Channel-- It has a peak power of 400W that provides enough power amplification to drive two speakers and an 68W passive subwoofer at the same time. Coming in a compact size that allows you to keep it on a bookshelf or on the TV stand, perfect for your home entertainment systems and karaoke.
Multiple Connectivity-- Latest Bluetooth 5.0 version that gives you a large operating range of 33ft. You can connect it with your music streaming devices like pc/mobile/laptop either with Bluetooth connection, 3.5mm AUX Cable Input. It also supports USB Port, SD/TF Card port.
HiFi Sound-- It has a high capacity transformer that gives you clear sound without any distortion. It has a harmonic distortion less than or equal to 0.04% this helps you listen crystal clear and sharp music.
Special Features-- Its remote control feature allows you to change audio settings from distance making you less tired and more comfortable. Coming with an AC/DC power adapter.
Easy Operation-- With bass and treble control knobs you can enjoy the music output as per your wish. Bright digital LED display lets you see the settings you change easily.

4. Acoustic Audio WS1005 Passive Subwoofer Amp 200 Watt Amplifier for Home Theater

Feature

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
LFE and RCA Inputs for use from a home audio receiver. Raw wire outputs.

5. Fosi Audio M02 Subwoofer Amplifier Mono Channel Amp Home Theater 100Watt Power Amp

Feature

Hi-Fi Amp with Clean Sound QualityM02 subwoofer amp adopts 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/speaker.
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 4.74A power adapter.
High Quality After-sale Service With 18 months warrenty and 24 hours after-sale service online to provide you the great shopping exprerience.

6. Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Integrated Amp 50 Watt x2+100 Watt for Home Outdoor Passive Speakers/Subwoofer Powered Subwoofer

Feature

Join the audiophile music journey with Fosi Audio BT30D.
2.1CH Bluetooth 5.0 Power Amplifier: Exquisite design, improved operation, great sound performance.
BT30D supporting Bluetooth and RCA input can drive most home passive speakers, passive/powered subwoofer. SUB volume/Frequency, Bass/Treble control ensure Hi-Fi music quality.
Adopt 2 pcs Texas Instruments TPA3116D2 chip. High-performance effectively improve output power and audio quality. Max power output up to 200Watt.
What You Get: BT30D Amp, 24V/4.5A power supply, user manual, our worry-free 18-month warranty, and friendly customer service.

7. AIYIMA A07 TPA3255 Power Amplifier 300Wx2 HiFi Class D Stereo Digital Audio Amp 2.0 Channel Amplifier for Passive Speaker Home Audio (A07+DC 32V Power Adapter)

Feature

This AIYIMA A07 power amplifier adopt the TPA3255D2 amp chip and NE5532 op-amp chip.Very Quiet, Runs Extremely Cool,Easy to set up.It's a nice mini audio component amplifiers for Home Audio stereo system
300W+300W HiFi integrated class D amplifier, Exclusively designed for the customers who pursue HiFi sound,High efficient max power output up to 300 Watt
Two input ways:3.5mm AUX Audio input/ RCA Audio input3.5mm interface is also Aux Audio output interface(3.5mm AUX sed as audio output can go to connect any Powered device: Speakers, Amplifier,Active Subwoofer ect.).More detail connection and use ways,pls see the main picture shown)
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;A computer, an tube preamp(TUBE A3 PRO / T7 / T8), matched with our A07 home speaker amplifier, connected to your home audio passive speakers to form a perfect HIFI system, allowing you to liberate your ears in this noisy city
Package with a DC 32V 5A Power Adapter for free,But if you want to get the maximum power of 300W, you need to buy a power adapter that uses DC 48V and current is above 7A(Cannot use industrial power supply,and please choose the correct passive speaker power to use ).

8. Fosi Audio BT30D-S Bluetooth 5.0 Receiver Amplifier 50 Watt x2+100 Watt Mini Hi-Fi Stereo Audio Class D 2.1 Channel Integrated Amp for Home Outdoor Passive Speakers/Powered Subwoofer

Feature

Simple Use and Compact Design: Fosi audio BT30D-S Bluetooth 5.0 amplifier is multifunctional 2.1 Channel Amplifier, perfect for DIY excellent home audio system you wanted.
2.1CH Bluetooth 5.0 Power Amplifier: Exquisite design, improved operation, great sound performance.
Applicable to Bluetooth and RCA input: BT30D-S supporting Bluetooth and RCA input can drive most home passive speakers, passive/powered subwoofer. SUB volume/Frequency, Bass/Treble control ensure Hi-Fi music quality.
Adopt 2 pcs Texas Instruments TPA3116D2 chip. High-performance effectively improve output power and audio quality. Max power output up to 200Watt.
What You Get: BT30D-S Amp, 24V/4.5A power supply, user manual, our worry-free 18-month warranty, and friendly customer service.

9. Nobsound NS-03G Subwoofer Amplifier 100W Mini Sub Power Amp (Black)

Feature

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.
This one doesnt include a power supply. You can choose our high quality 19V power supply (ASIN: B074J81XRB) or buy the power supply you like. Please choose good quality power supply. We recommend 12~24V, at least 4A.

10. Nobsound G2 Subwoofer Power Amplifier Mini Mono SUB Amp 100W PBTL BTL Bridge Home Theater

Feature

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: G2 can be used as a subwoofer power amplifier for passive subwoofers; 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.
Prompt and courteous customer service. For any questions you have, please feel free to contact us on Amazon.

Conclusion

All above are our suggestions for passive subwoofer home amplifier. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using passive subwoofer home amplifier with us by comment in this post. Thank you!
Harriet Collins