Amp For Speakers And Sub For Sale (2024 Update)

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When it comes to amplifying your speakers and subwoofers, there’s no substitute for a good amplifier. A quality amp will ensure that your sound system is powerful and clear, and that your speakers and subs are working at their full potential. When looking for an amp for speakers and sub, there are a few key points you should consider.

The first point to consider is power. Make sure the amp you select has enough power to effectively drive your speakers and sub. The speaker’s impedance rating and the amp’s power ratings should match, or else the sound will be distorted.

The second point to consider is the type of amp you need. Do you want a mono or stereo amp? Mono amps are typically used for subwoofers, while stereo amps are used for speakers.

Thirdly, you should consider the size of the amp. Make sure the amp you select is small enough to fit in the space you have available.

Fourthly, you should consider the features of the amp. Does it have the outputs you need? Does it have any special features, like equalization or signal processing?

Finally, you should consider the price. Make sure you get the best amp for your budget.

In conclusion, when looking for an amp for speakers and sub, consider the power, type of amp, size, features and price. Make sure the amp you choose is powerful enough to drive your speakers and sub, the right type, small enough to fit in your space, has the features you need, and is within your budget.

10 Best Selling Amp For Speakers And Sub

1. Rockville Ss8p 400 Watt Slim Under-Seat Powered Car/truck Subwoofer Sub+amp Kit

The Rockville SS8P 400 Watt Slim Under-Seat Powered Car/Truck Subwoofer Sub+Amp Kit is an ideal package for car audio enthusiasts. This bundle includes a 400 watt slim under-seat active powered car/truck subwoofer, as well as a 10 gauge amp installation kit complete with ANL fuse holder and 100% copper RCA.

The subwoofer is constructed from a cast aluminum enclosure that stays cool at all times. It has a peak power handling of 400 watts, RMS power handling of 100 watts and features heavy duty mounting feet. It is equipped with a PWM MOSFET power supply, low level RCA input and high level inputs with auto turn-on technology. Additionally, the subwoofer has adjustable input sensitivity, soft delayed remote turn-on, thermal and short protection circuits, overload protection circuit, green power/red protect LED and a phase switch of 0° or 180°. The low pass filter is adjustable between 50Hz – 150Hz and the bass boost can be adjusted from 0 – 12dB at 45Hz. The THD is less than 0.4%, and the subwoofer also comes with a subwoofer level remote control. The dimensions of the subwoofer are 11.4" x 8.3" x 2.8" and its frequency response is 20Hz to 150Hz.

The amp installation kit includes a 17ft high grade twisted pair of 100% copper RCA cable, 17ft 10-gauge translucent blue superflex power cables, 17ft 18-gauge blue remote cable, 17ft 16-gauge clear speaker wire, 3ft 10-gauge clear superflex ground wire, gold plated AGU heat-resistant fuse holder, 40-amp ATU inline fuse and 7 split tube loom. The kit also includes wire ties, ring terminals, butt connectors, spades, and grommets. This kit is perfect for those who need a reliable and high quality connection for their audio setup.

The Rockville SS8P 400 Watt Slim Under-Seat Powered Car/Truck Subwoofer Sub+Amp Kit is the perfect package for those who are looking for top-notch audio performance. With this bundle, you get a high-powered subwoofer and a reliable amp installation kit, making it the ideal solution for any car audio enthusiast.

2. Bt30d Bluetooth 5.0 Stereo Amp, 2.1ch 50w X2+100w Hi-Fi Class D Amp.

The Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier is a 2.1 Channel Mini Hi-Fi Class D Integrated Amp with 50 Watts x2+100 Watts of power for home and outdoor use. With this amplifier, you can drive most passive speakers, passive/powered subwoofers for an immersive audio experience.

The BT30D supports both Bluetooth and RCA input, and comes with a SUB volume/Frequency, Bass/Treble control for maximum sound quality. It is powered by two Texas Instruments TPA3116D2 chips, which provide efficient digital amplification power and advanced oscillator/PLL circuit to avoid AM interferences. As a result, the BT30D can output up to 200 Watts of power.

The BT30D also comes with the latest Bluetooth 5.0 technology, which increases the stability and sound quality of the amplifier, and gives it a streaming range of up to 50 feet. You can easily connect it to your smartphone, tablet, laptop, or computer.

Included in the package is the BT30D amplifier, a 24V/4.5A power supply, a user manual, and a worry-free 18-month warranty and friendly customer service. Get the Fosi Audio BT30D and enjoy high-quality audio anytime, anywhere.

3. Rockville Rv12.2b 1200w Dual 12" Car Subwoofer Enclosure+mono Amplifier+amp Kit

Rockville RV12.2B 1200W Dual 12" Car Subwoofer Enclosure+Mono Amplifier+Amp Kit is an ideal car subwoofer system for audiophiles looking for an intense bass experience. It consists of a dual 12” bass enclosure system with matching mono block amplifier. This system is rated at 1200 watts peak power and 400 watts RMS CEA-2031 rating. The cabinet is designed with a quasi transmission line which ensures optimum performance. The exterior is made of high quality aviation grade tweed carpet with an oversized Rockville Shield embroidery. The gold-plated push style speaker terminals guarantee maximum sound quality.

The dual high-power, high-efficiency 12" subwoofers are capable of producing 1200 watts of peak power. The power output is 200 watts RMS CEA-2006 power @ 4-Ohm and 97DBA (Reference: 1Watt into 4 ohms). The frequency response range is from 15Hz to 20Khz (-3Db). The RMS power is 400 watts @ 2 ohms. This system is equipped with a 4 ohm mono-block class A/B amplifier.

For easy installation, this system comes with 17” high-grade twisted pair 100% copper RCA cables, 17’ 8 gauge translucent blue super flex power cables, 3’ 8 gauge clear super flex ground wire, 17’ 18-gauge blue remote cables, and 17’ 16-gauge speaker wires. Additionally, it comes with a gold-plated ANL heat-resistant fuse holder.

This Rockville RV12.2B Dual 12” Car Subwoofer Enclosure+Mono Amplifier+Amp Kit offers the perfect combination of power, performance and convenience. It is a great choice for any car audio enthusiast looking to take their sound experience to the next level.

4. Lc8i 8-Channel Line Output Converter W/ Amp Kit & Acr-3 Dash Remote.

This AudioControl LC8i 8-Channel Line Output Converter Amplifier-Ready Bundle is the perfect solution to upgrade your factory stereo to a powerful audio system. The bundle includes the LC8i eight channel active line converter, ACR-3 Remote, Stinger SS600XS Amplifier Wiring Kit, and a Car Toys bottle opener keychain. Car Toys is a USA AudioControl and Stinger Authorized Retailer and MECP-certified full service installer (installation not included).

The LC8i is designed to accept 400 watt signals per channel and features an auxiliary input for easy interfacing of iPods or other portable audio devices. It also has an internal channel summing and selectable GTO Signal-sensing Turn-on Circuit. The multi-function dash control (included) allows for Source Selection, Auxiliary Input Volume plus Subwoofer Level Control.

The Stinger SS600XS Amplifier Wiring Kit is a full copper wiring kit that includes 17FT Translucent Blue Power Wire, 3FT Translucent Silver Ground Wire, 17FT Translucent Blue Twisted Pair RCA Interconnects, 3FT Black flex loom tubing, 16FT Blue Remote Turn-on Wire, 20FT Translucent Speaker Wire, and 1pc AGU Fuseholder.

This AudioControl LC8i 8-Channel Line Output Converter Amplifier-Ready Bundle will give you the power and flexibility to create an audio system that will meet your needs and exceed your expectations. With the full manufacturer warranty and the included accessories, this bundle has everything you need to take your audio system to the next level.

5. St-838 2.1ch Subwoofer Amp, Rms 20wx2+40w, 80w Mini Sub Bass Amp W/power Adapter – Silver

The Facmogu ST-838 2.1CH Subwoofer Amplifier Audio Stereo Bass Amp is an ideal amplifier for home, car, marine and outdoor use. The amplifier has 2.1 channel output of 20W×2(L/R)+40W(sub), allowing it to easily drive passive speakers and subwoofers. Its mini size of 5.9" by 3.6" by 1.4" and light weight of 0.66lbs makes it easy to install in limited spaces.

The ST-838 amplifier comes with a subwoofer volume control, which allows you to separately adjust the high and low frequency, and output interface for heavy bass enhancement. The RCA and AUX inputs make it compatible with various devices such as mobile phones, MP3s, MP4s, CD players, TVs and computers. The amplifier also features main volume, treble and bass control knobs for more precise sound adjustments.

In addition, the ST-838 comes with a 12V 3A power adapter, allowing it to be used in cars, boats, RVs, golf carts and homes. It is easy to be installed in car or marine, saving space and offering convenience. This power amplifier is the perfect choice for anyone who wants to enjoy an excellent sound quality.

6. Universal Truck 2×10" Sub Box W/harmony Ha-A400.1 Amp & Wiring Kit

This Kicker Bundle is the perfect solution for any automotive enthusiast looking to upgrade their sound system. The bundle includes two 43CT104 car audio single 10" loaded sub box enclosures and a Harmony HA-A400.1 amplifier and amp wiring kit.

The 43CT104 sub boxes feature a 10" loaded subwoofer and 300W peak power. The box itself is constructed from heavy-duty MDF and features a black carpet covering. The box is designed to fit in most trucks, SUVs, and other vehicles with limited space, making it perfect for compact installations.

The Harmony HA-A400.1 amplifier is a four-channel, 400W RMS amp that is ideal for powering the subwoofer in the Kicker bundle. The amp features a built-in low-pass filter, bass boost, and a subsonic filter for superior sound quality. The amp is also equipped with a MOSFET power supply, providing clean and efficient power. The included wiring kit makes it easy to connect everything and get it up and running.

This Kicker bundle is a great choice for anyone looking to upgrade their car audio system. The combination of the high-quality subwoofers and the powerful amplifier ensures that you can enjoy great sound quality in your vehicle. With the included wiring kit, installation is easy and hassle-free. So if you're looking for a great way to upgrade your sound system, this Kicker bundle is the perfect solution.

7. Yaeccc 1000w Car Audio High Power Amplifier Amp Board Powerful Bass Sub Woofer Board 12v

This 1000W Mono Car Audio High Power Amplifier Amp Board is the perfect addition to any car audio enthusiast's vehicle. It has a strong heat dissipation power drawing technology, making it compact and efficient. With a wide frequency and high tone quality, this amplifier board can provide an amazing in-car entertainment experience.

The board is designed to be powered by 12V and provides a maximum of 1000W of power. This makes it perfect for driving powerful bass subwoofers, as well as providing a great sound for the whole car. It also has additional safety features, such as current, overload and short circuit protection, making sure that you can use it safely.

The YaeCCC 1000W Car Audio High Power Amplifier Amp Board is the perfect choice for any car audio enthusiast. It's powerful, efficient and reliable, and it provides great sound quality. With its strong heat dissipation power drawing technology, it's compact and easy to install. With its current, overload and short circuit protection, it is safe to use, making it an ideal choice for any car audio enthusiast.

8. Fosi Bl20c 320w 5.0 Stereo Receiver Amp, 2.1 Ch Mini Hi-Fi Class D Tda7498e Amp With U-Disk, For Home Passive Speakers & Subwoofer (W/ Ps).

The Fosi Audio BL20C 320 Watts Bluetooth 5.0 Stereo Audio Receiver Amplifier is a 2.1 CH Mini Hi-Fi Class D TDA7498E Integrated Amp U-Disk Player for Home Passive Speakers Powered Subwoofer. The device is designed for convenience and portability, and supports audio formats such as MP3, WMA, APE, FLAC, WAV.

The BL20C features STMicroelectronics TDA7498E chip, providing special features such as smart protection, thermal overload protection, the small offset of less than 20 mV, standby and mute features, and differential inputs to minimize common-mode noise. The upgraded Bluetooth 5.0 audio technology ensures that users can stream music from their favorite media services without compromising on sound quality, and is compatible with the latest devices including iPhone/Android, iPod, iPad, PC, Laptop, Computer TV, DVD, etc.

The BL20C also has various control knobs such as bass, treble, volume, input mode switch, previous song, next song, play/pause, etc, making it the ideal choice for Hi-Fi wireless receiver amplifiers. The maximum power output is up to 320W.

The purchase of this product comes with the BL20C stereo power amplifier, Bluetooth antenna, User Manual, Power Adapter, AC Cord, and an 18-month worry-free warranty and friendly customer service. With the Fosi Audio BL20C 320 Watts Bluetooth 5.0 Stereo Audio Receiver Amplifier, users can enjoy a high quality listening experience for their home entertainment needs.

9. Fosi Audio Tp-02 Subwoofer Amp, Tda7498e, 220w.

The Fosi Audio TP-02 TDA7498E Subwoofer Amplifier is a mini sub bass digital class D integrated subwoofer amp that delivers up to 220 watts of peak power. This amplifier is ideal for powering passive and subwoofers in home theaters or whole-house audio systems and has been designed with STMicroelectronics TDA7498E chip.

The TP-02mini subwoofer amplifier features smart protection, thermal overload protection, the small offset of less than 20 mV, standby and mute features, and differential inputs to minimize common-mode noise. It is also compatible with older and newer source equipment, including RCA outputs. This ensures greater flexibility with various home theater audio systems.

The package includes one TP-02 home Hi-Fi mono integrated Class D power subwoofer amplifier, one power adapter, one AC power cord, and a user manual. The product also comes with an 18-month warranty and friendly customer service.

This mini subwoofer amplifier offers big bass with crisp, clean low frequency sound effects to redefine the bass. Its small size and portability make it ideal for powering home theater systems, and its versatility allows it to be used in a variety of home audio systems. With this amplifier, you can enjoy deep bass and powerful sound effects with ease.

10. Home Theater Subwoofer Amp, Fosi Audio M04 Mono Digital Class D, 100w Max.

The Fosi Audio M04 Subwoofer Amplifier is designed to drive passive subwoofers and speakers. Powered by Texas Instruments TPA3116 chip and NE5532 op-amp, this mono amplifier delivers a maximum of 100W output power to a 4-ohm subwoofer or speaker. With a selector to switch between subwoofer bass amplifier and full frequency mono amplifier, this amplifier provides great sound quality with a deep, crisp, clean low-frequency performance.

This mini-sized amplifier is equipped with a built-in low-pass filter for subwoofers with sub-frequency control, and it runs cool under demanding loads. Its highly efficient Class D technology takes up very little space and helps to deliver enhanced sound and performance to your home theater system.

The Fosi Audio M04 Subwoofer Amplifier is the perfect choice for dedicated home theater, providing a great value at an affordable price. It comes with a 19V/4.74A power supply, user manual, and an 18-month warranty for your peace of mind. With friendly customer service, you can be sure of an enjoyable and satisfying experience.

Amp For Speakers And Sub FAQs

Can you run a sub and speakers of the same amp?

Yes, you can run a sub and speakers of the same amplifier. The main consideration is the power output of the amplifier and the power needs of the speakers and sub. The amplifier must be able to produce enough power to drive the speakers and sub without overloading the amplifier. It is important to match the impedance of the speakers and sub to the amplifier’s output. The sub and speakers should also have similar sensitivity ratings so that the amplifier does not have to work too hard to drive them both. Finally, the sub and speakers should be crossed over at the right frequency to ensure the amplifier is not overloading either one.

Do I need a separate amp for my subwoofer and speakers?

Yes, a separate amplifier is generally recommended for your subwoofer and speakers. This is because a subwoofer requires more power than a typical speaker, and an amplifier specifically designed for a subwoofer can provide the necessary power without overworking the other components in your system. Additionally, a dedicated amplifier will help ensure proper sound balance between the subwoofer and speakers. Finally, when using an amplifier to power both the subwoofer and speakers, it is important to choose an amplifier that is capable of providing enough power for both components. This will ensure that your sound system is performing at its best.

What amp do I need for 4 speakers and a sub?

For 4 speakers and a sub, you will need an amplifier that has at least 4 channels and one sub channel. The wattage of the amp should be determined by the wattage rating of each speaker, as well as the wattage rating of the subwoofer. Generally speaking, you should look to get an amplifier that is capable of providing at least twice the power of the combined wattage of all of your speakers and subwoofer. It is also important to make sure that the amp has the correct type of connections for your speakers and subwoofer. If you are unsure of what type of connections you need, you should consult the manual for your speakers and subwoofer. Additionally, you may want to consider getting an amplifier with built-in crossover and equalization settings to help you tweak the sound of your system.

What amp do I need for speakers and sub?

The amount of power you need for your speakers and subwoofer will depend on a few factors, such as the size of the room they will be in, the type of music you will be playing, and the type of speakers and subwoofer you have. Generally speaking, you will want to choose an amplifier that is rated for at least twice the RMS power of your speakers and subwoofer. For example, if your speakers and subwoofer are rated for a combined RMS power of 500 watts, you'll want an amp that is rated for at least 1,000 watts. You'll also want to make sure that your amp has enough channels to power your speakers and subwoofer separately. Finally, consider any additional features such as bi-amping, low-pass filters, and other tone controls that your amp may offer. Taking all of these factors into consideration will help you choose an amplifier that will give you the best sound quality.

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