Best Car Subwoofer Kit Under 300 2023

This car subwoofer kit includes two 12″ subwoofers, an amplifier, and an amp kit. It is rated for 1200 watts and is said to provide good bass response.

The Rockville RV12.2B is a dual 12” bass enclosure system with a matching mono block amplifier. It is rated at 1200 watts peak power and 400 watts RMS. It features a quasi transmission line cabinet design.

This car subwoofer kit is designed to produce great bass in your vehicle. It features high quality aviation grade tweed Carpet and dual, high-power, high-efficiency 12″ subwoofers.

This car subwoofer kit is for a shopper who is looking for a 1200 watt peak power output with a 97DBA. The kit includes a 4 ohm mono-block class A/B amplifier and a 4 ohm subwoofer. The frequency response for this subwoofer is 15Hz – 20Khz (-3Db).

This car subwoofer kit has high quality RCA cables, a durable power cable, a thick ground wire, and thick speaker wire. It also has a gold-plated fuse holder for added protection.

This car subwoofer kit under 300 for a shopper includes a 20 foot / 8 gauge red power cable and a high quality competition fuse holder.

This subwoofer kit includes a 3-foot black ground cable made of 8-gauge wire. It is designed to provide a durable and reliable connection between your car’s stereo system and subwoofer.

This car subwoofer kit includes 16 feet of 18 gauge blue turn-on wire and 30 feet of 16 gauge speaker wire. With this kit, you’ll be able to connect your car stereo to your subwoofer with ease.

This car subwoofer kit includes an RCA interconnect cable and split loom tubing. It is 20 feet long and can be used to connect a subwoofer to an amplifier. It is made from high-quality materials and is designed to provide optimal audio performance.

This car subwoofer kit under 300 for a shopper includes 20 4″ wire ties and 3 rubber grommets.

This car subwoofer kit includes ring terminals in two sizes, speaker terminals, and is budget-friendly at under $300.

This car subwoofer kit includes an 8″ bass enclosure system and a matching mono block amplifier, all for under 300. This is a great option for anyone looking to add some extra bass to their car’s audio system without breaking the bank.

This car subwoofer kit is for a shopper who wants 800 watts of peak power and 250 watts of RMS power. The CEA-2031 rating means that the kit meets the standards set by the Consumer Electronics Association.

This car subwoofer kit includes two 8″ bass enclosures and a matching mono block amplifier. It is perfect for anyone looking to improve the sound quality of their car stereo system on a budget.

This Quasi Transmission Line Cabinet Design car subwoofer kit is fully adjustable, with a low pass crossover of 50Hz – 250Hz, making it perfect for a shopper on a budget.

If you’re looking for a quality car subwoofer kit that won’t break the bank, this option from Bonded is a great choice. The 3/5″ MDF cabinet is stapled and braced for durability, and the subwoofer itself is powered by a 300 watt amplifier for plenty of thumping bass.

This kit includes an amplifier, a dual 12″ car subwoofer, and a complete amp installation wire kit, all for under $300.

The Prorock PR-1500.1M is a dual 12” car subwoofer enclosure system with matching mono block amplifier. It is rated for 1500 watts peak power and 400 watts RMS. The surface is high quality aviation grade tweed carpet and has embroidery. The angle is 15%, close to the perfect vehicle bass alignment. It has a frequency response of 15Hz – 20kHz and a power output of 200 Watts RMS Mono-block at 4 Ohms and 1% THD+N. It is a 4-Ohm Mono-Block Class A/B amplifier with dynamic power of 400 Watts @ 2 Ohms.

This car subwoofer kit is designed for shoppers who are looking for a powerful and rich bass. The kit includes a top-level enclosure with a mono block bass amplifier. This mono amplifier is designed for loud bass and features high power 1.5″ aluminum 4-layer voice coils with bumped and vented magnet motor structures. The bass amplifier is also efficient with deep and clean sound.

This car subwoofer kit includes an amplifier with full range RCA output, RCA line input, high level input, bass EQ, dashboard remote, and other features to meet your needs. The amplifier also has a mute circuit, bass optimization circuit, protection circuit, thermal protection, speaker short circuit protection, input overload protection, and DC offset protection to give users a better experience. The kit also comes with a rich wire set to meet your complete needs.

This is a car subwoofer kit that includes high grade twisted pair 100% copper RCA cables, a blue super flex power cable, a black ground wire, a black remote cable, a remote control, a black split tube, speaker wire, and a gold plated ANL heat resistant fuse holder. The kit also comes with wire ties, ring terminals, butt connectors, spades, and a grommet. The dimensions of the amplifier are 11 x 9.1 x 1.9 inches (L x W x H) and the dimensions of the subwoofer are 28.7 x 14.2 x 15.7 inches (L x W x H).

This car subwoofer kit is powerful, with a peak power of 1000 watts and an RMS power of 500 watts. It’s great for anyone looking to improve their car’s audio system without breaking the bank.

The car subwoofer kit is made of a polypropylene cone that is lightweight yet strong. This provides accurate mid and low notes for better sound quality.

This car subwoofer kit is an all-in-one complete subwoofer package that is compatible with any vehicle. It includes a subwoofer, an amplifier, and a bass remote control. It is easy to install and gives you the ultimate in bass performance.

This car subwoofer kit is easy to install, so you can enjoy listening to your favorite music right away. It includes everything you need to get started, including a subwoofer, amplifier, and wiring kit.

This car subwoofer kit is a great deal for anyone looking to upgrade their car audio system on a budget. This kit includes a dual 10″ ported subwoofer enclosure designed for more efficiency and more bass output per watt.

This car subwoofer kit is great for anyone looking to add some extra bass to their car audio system. It includes an 800 watt powered subwoofer, along with an amp installation wire kit and RCA cables. This kit is sure to give your audio system the boost it needs, without breaking the bank.

This is a car subwoofer kit that includes two 10″ subwoofers in an aluminum enclosure. It has a peak power of 800 watts and an RMS power of 200 watts. The die-casting aluminum housing helps to keep the subwoofers protected, while the 2″ CCAW voice coil and foam surround provide good sound quality.

This subwoofer kit is designed to give you powerful bass, with an easy to install bolt-down mounting kit. It includes a polypropylene cone, polypropylene dust cap, and a matte black custom molded metal grille. The amplifier is class AB and produces excellent sound quality. There are high and low level inputs, and the unit will automatically turn on when it is connected to power (on/off selectable).

This car subwoofer kit is under 300 and it is easy to detach from the mounting kit if you need extra cargo space. It has a phase switch from 0 to 180 degrees, a gain control from 100mV to 4V with line input and 250mV to 10V with speaker level input, and a bass equalizer from 0 to +12 dB (centered at 50 Hz). The crossover frequency is adjustable from 50 Hz to 150 Hz @ 12 dB/octave, and the frequency response is 30Hz – 150Hz. The sensitivity is 93dB @1W 1M and the THD is < 1%. The signal to noise ratio is >90dB.

This car subwoofer kit is designed to give you everything you need to install an aftermarket amplifier and subwoofer in your vehicle. The kit includes a 17′ high-grade twisted pair of 100% copper RCA cables, an 8 gauge translucent blue super flex power cable, a 17′ 18 gauge blue remote cable, a 17′ 16 gauge clear speaker wire, and a 3′ 8 gauge super flex ground wire. The kit also includes a gold-plated AGU heat-resistant fuse holder, a 60 amp AGU gold-plated fuse, and a 7′ split tube loom. The kit comes with all the necessary accessories, including wire ties, ring terminals, butt connectors, spades, and grom

This car subwoofer kit is designed to fit under most vehicle seats and includes an 8″ (210mm) subwoofer. It is an all-in-one unit with a small footprint.

This car subwoofer kit contains a built-in Class-AB amplifier and an all-in-one bass addition package, so there is no need for an external amplifier.

If you’re looking for a quality car subwoofer kit that won’t break the bank, this one is a great option. It features a die-cast aluminum heatsink for improved cooling, and the high quality materials and craftsmanship make it a durable choice. It can be used with either an RCA (low level) or speaker (high level) signal input from your audio source.

This car subwoofer kit under 300 is great for a shopper who wants to be able to control the sound of their car stereo. With an adjustable GAIN control, they can match the sound of the original vehicle system, so all the speakers complement each other.

This car subwoofer kit is easy to use, with its control adjustments conveniently located on the side of the unit. It also comes with a remote bass volume control knob, making it even more convenient for the shopper.

This car subwoofer kit comes with everything you need to wire your subwoofer, including 30 feet of speaker wire, 20 feet of 8 GA red power cable, 16 feet of 18 GA blue turn-on wire, 3 feet of 8 GA black ground cable, and a competition quality fuse holder with AGU fuse.

This is a car subwoofer kit that includes wiring, ring terminals, split loom tubing, rubber grommets, wire ties, and an RCA interconnect. It is designed to provide high performance sound quality and is blue in color.

This kit comes with an amplifier that can produce up to 1100 watts of power at 2 ohms, or 550 watts at 4 ohms. It’s a great option for anyone looking to get a little more power out of their car stereo without breaking the bank.

This car subwoofer kit is designed for shoppers who are looking for an affordable way to improve the sound quality of their car stereo system. The kit includes a Class A/B amplifier, which is known for its high quality sound reproduction. The amplifier is also equipped with a low pass filter, which helps to improve the bass response of your car stereo system.

This car subwoofer kit is designed to give you the best possible sound quality by using a MOSFET power supply to control the output voltage and current. It also eliminates the need for secondary feedback circuitry, making it a great choice for those looking for the best possible sound quality.

This car subwoofer kit is ideal for shoppers who are looking for a way to improve the sound quality of their car’s audio system. The kit includes a variable low-pass crossover, which allows the user to set exact sound specifications for the bass frequency reproduction. This ensures that the subwoofer will reproduce the sound exactly as the user wants it to.

This car subwoofer kit includes a switchable bass boost feature that allows you to customize the low bass frequencies to your liking. It’s a great option for those who want to improve the sound quality of their car audio system without breaking the bank.

This car subwoofer kit is 9.1” x 10.4” x 2.3” and weighs 4.4 lbs.

This car subwoofer kit under 300 is a powerful 6-year platinum online dealer warranty that is provided by BOSS Audio Systems. The warranty is only valid if the purchase is made through Amazon.com. Professional installation of this product is strongly encouraged to ensure proper and safe functionality.

This particular car subwoofer kit under 300 is an universal All-in-One self-contained subwoofer ported enclosure with built-in amplifier. This means that it does not require any additional equipment or installation in order to work and is a great option for those looking for an easy to use and affordable subwoofer.

This car subwoofer kit is designed to provide powerful, clear sound with a peak power of 600 watts and an RMS of 200 watts. It includes a complete amplifier wiring kit to make installation easy.

This is a high-quality car subwoofer kit that is very durable and provides great sound quality. It is made with high-quality materials and is very easy to install.

This is a subwoofer kit that includes a phase switch, low pass filter, and bass boost. It also comes with a remote control so you can adjust the settings from a distance.

This car subwoofer kit is great for people who are short on space. The combination of amplifier and subwoofer all into one, makes this ideal for spatially challenged vehicles.

This car subwoofer kit includes everything you need to set up your amplifier and subwoofer speakers, making it a great choice for anyone looking to get the most out of their car audio system. The kit includes high-quality cables and wiring, making it a durable and long-lasting option.

This car subwoofer kit includes 20’ ft. 4 gauge red power wire, 4’ ft. 4 gauge black ground wire, 20’ ft. 16 gauge blue remote turn-on, and 20’ ft. 12 gauge stereo speaker wire.

This car subwoofer kit includes a 20’ ft. stereo RCA audio cable and a 6’ ft. black split loom cable conduit. This enables connection for amplifier and subwoofer speakers.

This car subwoofer kit includes everything you need to upgrade your car stereo system, including two ring terminals, two spade terminals, five spade terminals, three butt connectors, twenty cable ties, and one black grommet.

This car subwoofer kit includes a water-resistant in-line fuse holder and an AGU type 60A gold plated fuse, making it suitable for car, boat, and mobile vehicle audio applications.