Top 10 Best Passive Subwoofer Amplifier [2022]

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We have a list of Passive Subwoofer Amplifier for you to look at. Our experts has found 65492 number of feedback online for "Passive Subwoofer Amplifier" and shortlisted them for you to choose from. This suggestions is created for those looking for their ideal Passive Subwoofer Amplifier.

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Best Passive Subwoofer Amplifier

Passive Subwoofer Amplifier Reviews

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NoProductScoreAction
1Rockville SBG1184 18" 1000 Watt Passive 4-Ohm Pro DJ Subwoofer9.8Buy Now On Amazon
2Nobsound NS-03G Subwoofer Amplifier 100W Mini Sub Power Amp (Black)9.6Buy Now On Amazon
3Douk Audio G4 Subwoofer Full-Frequency Mono Channel Digital Power Amplifier 100W9.6Buy Now On Amazon
4Fosi Audio M02 Subwoofer Amplifier Mono Channel Amp Home Theater Power Amp 100Watt9.4Buy Now On Amazon
5JBL Stadium BassHub 11" Spare Tire 600W Passive Subwoofer9.4Buy Now On Amazon
6Nobsound G2 Subwoofer Power Amplifier Mini Mono SUB Amp 100W PBTL BTL Bridge Home Theater9.2Buy Now On Amazon
7OSD Audio SMP200 Class D Digital Subwoofer Amplifier Rated 200W Max9Buy Now On Amazon
8Rockville 3000 Watt Peak / 800w RMS 2 Channel Power Amplifier Pro/DJ Amp (RPA9)9Buy Now On Amazon
9Fosi Audio TP-02 Subwoofer Amplifier TDA7498E Mini Sub Bass Amp Digital Class D Integrated Subwoofer Amplifier 220Watt8.4Buy Now On Amazon
10Bazooka BT6014 BT Series 6-Inch 4 Ohm 100-Watt Passive Tube Subwoofer8.4Buy Now On Amazon

Table Of Content:

1. Rockville SBG1184 18″ 1000 Watt Passive 4-Ohm Pro DJ Subwoofer

  • Rockville SBG1184 18″ 1000 Watt Passive Pro DJ Subwoofer w/ MDF Cabinet and Pole Mount.
  • 18″ Pro audio woofer. 500 Watts RMS. 750 Watts Program Power Handling.
  • 1000 Watts Peak Power Handling. 3″ High temperature aluminum voice coil.
  • 90 oz woofer magnet. Dual Ported Enclosure for Improved Bass Response.
  • Construction: High-Density, High-Quality Non Resonant MDF, Stapled, Bonded & Braced.
  • Ergonomic Recessed Handles. Molded Steel Grill. Aviation Grade Black Carpet.
  • Pole Mount. Rubber Isolating Feet. Binding Post / Banana Plug Terminals (Negative/Positive).
  • 1/4″ Jack (In/Out).
  • Nominal Impedance: 4 Ohm. Sensitivity: 96dB @ 1w/1m. Frequency Response: 20Hz – 500Hz.
  • Dimensions (W x D x H): 23″ x 18″ x 26″. Weight: 53 lbs.

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

  • NS-03G is a sub power amplifier for passive subwoofer.
  • 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.

3. Douk Audio G4 Subwoofer Full-Frequency Mono Channel Digital Power Amplifier 100W

  • G4 can be used as full frequency amp or subwoofer amp with the B/M switch to connect different speakers, and with 3.
  • Adopting 2PCS NE5532 op-amp and TI’s TPA3116 chip, output power up to 100W enough to drive passive 3-10 inch full-frequency speakers or 4-12 inch subwoofers, no audible noise even at large power output, upgrade your 2.
  • By combining the stereo(left and right channel) input, first to do signal analysis and frequency processing and then power amplification, the low-frequency filtering will be more pure and power consumption is more efficient.
  • 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.
  • Notice: this is mono amplifier, if you want stereo output please buy 2PCS or 3PCS.

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

  • Hi-Fi Amp with Clean Sound Quality】M02 subwoofer amp adopts TPA3116 chip, NE5532 op-amp, can provide 100watt output power for 4 ohm subwoofer or speaker.
  • 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 Powerful】Built-in low pass filter for 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 19V 4.
  • High Quality After-sale Service】 With 18 months warrenty and 24 hours after-sale service online to provide you the great shopping exprerience.

5. JBL Stadium BassHub 11″ Spare Tire 600W Passive Subwoofer

  • Maximum bass with maximum space-saving
  • Fiberglass Woofer Cone with Rubber Surround
  • Legendary JBL 100 Hour Power Test
  • Die-cast Aluminum Housing

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

  • G2 can be used as a sub amp or a mono channel amp.
  • 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.
  • It has a gain setting which allows 4-level of output level setting (20/26/32/36 dB).
  • It adopts TI TPA3116 and NE5532 op-amp, which can offer 100W high power and can drive most home sub and mono speakers.
  • Prompt and courteous customer service.

7. OSD Audio SMP200 Class D Digital Subwoofer Amplifier Rated 200W Max

  • 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.
  • COMPACT DESIGN: Measures less than 9 inches wide and less than 10 inches deeps so it can fit just about anywhere.

8. Rockville 3000 Watt Peak / 800w RMS 2 Channel Power Amplifier Pro/DJ Amp (RPA9)

  • 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.
  • Computer controlled ice protection circuitry against speaker short circuit, Thermal over load, DC over load.
  • Frequency response: 20Hz to 20kHz <+/- 0.
  • Signal to noise ratio: > 102dB.

9. Fosi Audio TP-02 Subwoofer Amplifier TDA7498E Mini Sub Bass Amp Digital Class D Integrated Subwoofer Amplifier 220Watt

  • Built-in low pass filter, 220W(2 ohms, 20 Hz – 120Hz, 0.
  • Advanced circuitry design, built-in speakers protection circuit, solid aluminum chassis for long time use.
  • Adopt Texas Instruments TDA7498E chip, NE5532 op-amp.
  • Home Hi-Fi mono integrated class d amplifier, Exclusively designed for the customers who pursue HiFi sound;.
  • What You Get: TP-02 subwoofer amp x1, power adapter x1, AC cord x1, user manual x1, 18-Month global warranty, and 24-Hour quick customer service.

10. Bazooka BT6014 BT Series 6-Inch 4 Ohm 100-Watt Passive Tube Subwoofer

  • Ported Cylindrical Enclosure With 6-1/2″ Subwoofer includes Mounting Straps And Woofer
  • 4-Ohm Impedance5-Way Binding Post Wire Terminals power Handling: 6-100 Watts Rms
  • Frequency Response: 39-1,500 Hz sensitivity: 100 Db6-7/8″W X 8-1/4″H X 18-3/8″D
  • Passive Bass Tubes enclosure with six-inch subwoofer
  • Corner-loading optimization provides maximum bass performance
  • 100 watts maximum power handling with four-ohm impedance
  • High-efficiency woofer designed and reinforced for use in Bass Tubes
  • Includes straps for secure mounting

Passive Subwoofer Amplifier Buying Guide


When it comes to finding Passive Subwoofer Amplifier, be sure that you are making an informed decision with a busy mind. You may also find yourself second guessing your purchase when the time comes and wondering if this is worth all of the hassle!

If you find it tough to buy the perfect one for yourself, know that we’re with you. Many people have difficulty finding this kind of purchase as well!

Since you’re here, you are obviously curious about Turbo For 1.6 Miata Reviews. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.

There are many sources that’ll provide you with that information- buying guides, ratings websites, word-of-mouth testimonials from friends and family members, online forums where users share their personal experiences, and product reviews specifically found all over the internet and YouTube channels. Products are probably best evaluated when they're examined in combination with each other by consumers - even competing brands should be reviewed side by side. Only thorough research will help you get the right product.

But who has the time to sort through it all? Not you, that's for sure. That's why we've done all of the legwork and put together this list of top-performing Best Passive Subwoofer Amplifier, making your search a whole lot easier.

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