Best cheap subwoofer for car

Types of Best Cheap Subwoofer for Car

A cheap car subwoofer can enhance sound quality in various ways. It can help create a more immersive experience for drivers and passengers. Before purchasing a subwoofer, understand the different types available.

• 1. Cheap 12-inch subs

  The 12-inch subwoofer is popular among car audio enthusiasts. It strikes a balance between sound quality and deep bass. The 12-inch sub is capable of producing loud and punchy bass. It is suitable for different music genres. Because of this, many manufacturers use the 12-inch sub in their custom car audio systems. They also offer it as a standard size. Compared to smaller subwoofers, 12-inch subs can generate deep bass. However, they are not as accurate as the 10-inch subwoofer. When mounting a 12-inch sub, ensure there is adequate space for its enclosure. This will optimize sound performance.

• 2. Cheap 10-inch subs

• 3. Cheap 8-inch subs

  The 8-inch subwoofer is the least powerful among the three. It has limited bass capabilities. As a result, the 8-inch sub is suitable for spoken word content or podcasts. It can also work well in systems where bass is not the primary focus. The 8-inch sub can fit into most cars, including compact models. It is also easy to install. However, the 8-inch sub may struggle to produce deep bass notes. They may be noticeable in genres like hip-hop or electronic dance music. To achieve a more balanced sound, consider adding a high-pass filter when using an 8-inch subwoofer.

Specification and maintenance of the best cheap subwoofer for car

• Power Handling

  Subwoofer power handling refers to how much power it can receive from the amplifier. It is measured in watts and divided into RMS (Root Mean Square) and peak power. RMS power is the continuous power rating, while peak power is the maximum power the sub can handle for short bursts. Power handling is important because it ensures the subwoofer can handle the power from the amplifier without distortion or damage.

• Frequency Response

  Frequency response is the range of frequencies the subwoofer can reproduce. It is measured in hertz (Hz) and indicates the lowest and highest frequencies the sub can produce. A subwoofer with a wider frequency response can reproduce a broader range of frequencies, resulting in a more balanced sound. Frequency response is important for music genres with varying frequency ranges, ensuring the subwoofer can reproduce all frequencies accurately.

• Voice Coils

  Voice coils are responsible for producing sound in a subwoofer. They are composed of copper wire wrapped around a magnetic core. Subwoofers can have single or dual voice coils, each with its advantages. Single voice coils are simpler and more affordable, while dual voice coils offer more flexibility in wiring and impedance matching. Voice coils affect the subwoofer's power handling, sensitivity, and sound quality.

• Material

  Subwoofer components are made from various materials, each affecting sound quality and durability. The cone, for example, can be made from paper, polypropylene, or carbon fiber. Each material has its advantages and disadvantages regarding sound quality, stiffness, and weight. The surround and dust cap are also important components with varying materials that affect the subwoofer's performance.

• Sensitivity

  Subwoofer sensitivity measures how efficiently it converts power into sound. It is measured in decibels (dB) and indicates the sound level produced for a given power input. A more sensitive subwoofer produces louder sound with less power, improving overall sound quality and reducing strain on the amplifier. Sensitivity is crucial for car audio systems, ensuring optimal sound levels without compromising on sound quality.

Cheap car subwoofers are easy to maintain. Here are some tips on how to maintain them:

• Regular cleaning: Car subwoofers should be cleaned regularly to remove dirt and dust. Cleaning prevents dirt accumulation, which can damage the subwoofer over time. Use a soft brush or cloth to remove loose dirt and a vacuum cleaner to remove dirt.
• Avoid overloading: Avoid overloading the car subwoofer with too much power from the amplifier. Overloading can cause distortion and damage the speaker. Ensure the amplifier and subwoofer are compatible in terms of power handling and impedance.
• Proper installation: Proper installation of the subwoofer is important for its performance and durability. Follow the manufacturer's instructions for installation and use the recommended enclosure size and type. An improper enclosure can affect sound quality and damage the subwoofer.
• Avoid exposure to moisture: Car subwoofers are prone to damage from moisture exposure. Avoid exposing the subwoofer to moisture, such as from spilled drinks or high humidity. Moisture can cause corrosion and affect the subwoofer's performance.
• Regular inspection: Inspect the car subwoofer regularly for signs of damage or wear. Check the cone, surround, voice coils, and other components for damage. Address any issues promptly to prevent further damage and maintain optimal sound quality.

How to choose the best cheap subwoofer for car

To choose the best cheap subwoofer for a car, consider the following:

• Subwoofer Size

  Cheap car subwoofers come in different sizes, ranging from 8 to 15 inches (20 to 38 cm) in diameter. A larger subwoofer can produce deeper bass but may take up more space in the car. Consider the available space in the car and the bass preferences. Smaller subwoofers are usually louder than larger ones.

• Power Handling

  Look at the RMS (Root Mean Square) power rating, which indicates how much power the subwoofer can handle continuously. Choose a subwoofer with an RMS rating that matches or slightly exceeds the power output of the amplifier. This ensures the subwoofer can handle the power without distortion or damage.

• Frequency Response

  Check the frequency response range of the subwoofer. A lower frequency means the subwoofer can produce deeper bass. Look for a frequency response that suits the preferred music genre. For example, a subwoofer with a lower frequency response is better for genres like hip-hop or electronic music, which have deep bass.

• Enclosure Type

  Consider the type of enclosure for the subwoofer. Sealed enclosures provide accurate bass but may not be as loud. Ported enclosures allow for louder bass but may be less precise. Choose an enclosure type that matches the bass preferences and available space in the car.

• Impedance

  Subwoofers come in different impedance ratings, such as 2, 4, or 8 ohms. Choose a subwoofer with an impedance rating compatible with the amplifier. Most amplifiers work best with a 4-ohm load.

• Voice Coils

  Single voice coil subwoofers are more straightforward to wire and suitable for basic sound systems. Dual voice coil subwoofers offer more wiring flexibility and can handle more power. Choose the number of voice coils based on the sound system's complexity and power requirements.

• Material

  Look for subwoofers with durable materials. The cone is often made from polypropylene or paper, while the surround is made from rubber or foam. The frame and basket can be aluminum or steel. Durable materials ensure the subwoofer lasts longer and provides better sound quality.

• Budget

  Set a budget for buying a car subwoofer. Cheap subwoofers are available, but affordable does not always mean low quality. Research and read reviews to find a subwoofer that offers the best value for money.

By considering these factors, finding a cheap car subwoofer that meets the bass preferences and budget is possible.

How to diy and replace the best cheap subwoofer for car

Replacing a car subwoofer can be a straightforward DIY task, provided one has the right tools and follows the correct steps. Here's a step-by-step guide on how to replace a car subwoofer:

• Gather the necessary tools: One will need a screwdriver set (flathead and Phillips), an Allen wrench (if applicable), a trim removal tool, and possibly a socket wrench set. Depending on the subwoofer model, an electrical tape or heat shrink tubing may be required for wire connections. Obtain the new subwoofer, compatible with the existing enclosure and car audio system.
• Prepare the vehicle: Turn off the car's ignition and audio system. Disconnect the car's battery, starting with the negative terminal (usually black) and then the positive terminal (usually red). This ensures safety by preventing any electrical shorts or damage to the audio system while working on it.
• Remove the old subwoofer: Locate the existing subwoofer in the car. It's typically found in the trunk, rear seat area, or under a dedicated subwoofer enclosure. Use the appropriate screwdriver or trim removal tool to remove any screws or clips holding the subwoofer in place. Carefully pry off any trim pieces or grills covering the subwoofer, taking care not to damage the surrounding interior components. Once accessible, use the screwdriver or socket wrench to loosen and remove the bolts or screws securing the subwoofer to the enclosure or mounting bracket. Carefully pull the subwoofer out of its enclosure or mounting location, being mindful of any attached wiring.
• Disconnect the wiring: Take note of the wiring connections for the old subwoofer. Disconnect the wiring harness or individual wires from the old subwoofer. If necessary, use electrical tape or heat shrink tubing to mark and document the wire connections for reference during the new subwoofer installation.
• Install the new subwoofer: Carefully connect the wiring to the new subwoofer, matching the markings or wiring diagram. Ensure secure and proper connections to avoid any audio issues or electrical problems. Gently place the new subwoofer into the enclosure or mounting location, ensuring a proper fit. Secure it using bolts, screws, or the mounting method specified by the manufacturer.
• Reassemble and test: Reattach any trim pieces or grills removed during the disassembly process. Reconnect the car's battery, starting with the positive terminal and then the negative terminal. Turn on the ignition and test the new subwoofer to ensure it's functioning correctly. Adjust the audio settings to one's preferences and verify that the sound quality is as expected.

Q&A

Q1: What is the difference between a 1 ohm and a 2 ohm subwoofer?

A1: The difference lies in the subwoofer's impedance rating. A 1-ohm subwoofer has a lower impedance, allowing it to draw more current from the amplifier. This can result in louder and more intense bass, but it also requires a compatible amplifier that can handle the lower impedance. On the other hand, 2-ohm subwoofers are more common and easier to match with most car amplifiers. They produce slightly less powerful bass compared to 1-ohm subwoofers, but they are more efficient and generate less heat.

Q2: Can one use a 4-channel amplifier for subwoofers?

A2: Yes, it's possible to use a 4-channel amplifier for subwoofers. Many users wire their subwoofers to two of the amplifier's channels, bridging them to gain more power. It's essential to ensure that the amplifier is compatible with the subwoofer's impedance and provides adequate power to avoid distortion or damage.

Q3: What is the role of a subwoofer enclosure?

A3: A subwoofer enclosure plays a crucial role in optimizing bass performance. It provides a controlled space for the subwoofer's movement, enhancing low-frequency output. Proper enclosure size and design, whether sealed or ported, can significantly impact the sound's depth and intensity, ensuring users get the best out of their subwoofer.

Q4: Can one use a single subwoofer to achieve deep bass?

A4: Yes, a well-designed and high-quality single subwoofer can produce deep bass. It's essential to choose a subwoofer with a good low-frequency response and pair it with an appropriate amplifier and enclosure. However, multiple subwoofers can provide a more even and pronounced bass presence in the car.

Q5: Is it necessary to soundproof a car before installing a subwoofer?

A5: While it's not mandatory to soundproof a car before installing a subwoofer, it can significantly enhance the listening experience. Soundproofing minimizes rattles, reduces road noise, and ensures the bass is more pronounced and clear, benefiting both the listener and the subwoofer.