We Use CookiesWe use cookies to enhance the security, performance,
functionality and for analytical and promotional activities. By continuing to browse this site you
are agreeing to our privacy policy
10 Best Shallow Mount Subwoofers 2025 in the United States
#1
Winner
ORION XTR Series XTR12SWD4 Shallow Mount 12” Car Subwoofer, 2000W Max Power, 500W RMS, Dual 4 Ohm, UV Coated Cone, NBR Surround – Compact Slim Subwoofer for Clean Bass in Tight Car Audio Installs
The Orion XTR12SWD4 is a 12-inch shallow-mount subwoofer designed for car owners who need strong bass but have limited space for installation. It handles a solid 500 watts RMS power continuously and peaks at 2000 watts, delivering deep, powerful bass without distortion when matched with the right amplifier. Its dual 4-ohm voice coil setup offers flexibility for wiring options and compatibility with various car audio systems.
Rating
10.0
Chosen by1,110
Power Handling
Mounting Depth
Most important from
67 reviews
#2
KICKER 49L7TDF122 Down-Firing 12" L7T 2-Ohm Subwoofer Enclosure, 600 Watts RMS
The Kicker 49L7TDF122 is a solid choice for those looking for a shallow-mount subwoofer that doesn't compromise on sound quality. With a power handling capacity of 600 Watts RMS, it delivers strong, impressive bass that can enhance your truck audio system significantly. Its down-firing design allows it to fit neatly under seats or in tight cargo spaces, which is a major plus for users with limited room. The tough enclosure is built to withstand the challenges of being stacked with cargo while protecting the subwoofer from scratches.
Rating
9.7
Mounting Depth
Most important from
154 reviews
#3
Alpine RS-W12D4 12-inch R-Series Shallow Subwoofer with Dual 4-Ohm Voice Coils
The Alpine RS-W12D4 12-inch R-Series Shallow Subwoofer delivers powerful sound from a compact design, making it suitable for those with limited space. It features dual 4-ohm voice coils, offering flexibility in wiring options and efficient power distribution. With a robust power handling of 600W RMS, this subwoofer can manage high wattages, ensuring strong bass performance without distortion.
Top 10 Best Shallow Mount Subwoofers 2025 in the United States
#1
Winner
ORION XTR Series XTR12SWD4 Shallow Mount 12” Car Subwoofer, 2000W Max Power, 500W RMS, Dual 4 Ohm, UV Coated Cone, NBR Surround – Compact Slim Subwoofer for Clean Bass in Tight Car Audio Installs
ORION XTR Series XTR12SWD4 Shallow Mount 12” Car Subwoofer, 2000W Max Power, 500W RMS, Dual 4 Ohm, UV Coated Cone, NBR Surround – Compact Slim Subwoofer for Clean Bass in Tight Car Audio Installs
Power Handling: 500 watts RMS, 2000 watts peak
Impedance: 4 Ohm
Voice Coil Configuration: dual 4-ohm
Chosen by 1110 this week
KICKER 49L7TDF122 Down-Firing 12" L7T 2-Ohm Subwoofer Enclosure, 600 Watts RMS
KICKER 49L7TDF122 Down-Firing 12" L7T 2-Ohm Subwoofer Enclosure, 600 Watts RMS
Power Handling (RMS): 600 Watts
Frequency Response: 100 Hz
Impedance: 2 Ohm
Alpine RS-W12D4 12-inch R-Series Shallow Subwoofer with Dual 4-Ohm Voice Coils
Alpine RS-W12D4 12-inch R-Series Shallow Subwoofer with Dual 4-Ohm Voice Coils
Power Handling: 600W RMS
Impedance: Dual 4-ohm
Mounting Depth: Shallow
Voice Coil Configuration: Dual 4-ohm coils
Pioneer A-Series TS-A3000LB 12” Subwoofer – 1500W Max, Pre-Loaded Shallow-Mount Design, Deep Bass in Tight Spaces, Easy Installation, Enclosure Included
Pioneer A-Series TS-A3000LB 12” Subwoofer – 1500W Max, Pre-Loaded Shallow-Mount Design, Deep Bass in Tight Spaces, Easy Installation, Enclosure Included
Power Handling (RMS): 400W
Sensitivity: 88 dB
Frequency Response: 1 KHz
Impedance: 2 Ohm
Mounting Depth: 1 inch
Voice Coils: Single
Alpine RS-W12D2 12-inch R-Series Shallow Subwoofer with Dual 2-Ohm Voice Coils
Alpine RS-W12D2 12-inch R-Series Shallow Subwoofer with Dual 2-Ohm Voice Coils
Power Handling: 600W RMS
Impedance: 2-Ohm
Voice Coil Configuration: dual 2-Ohm
Related Products
Up to 13% off
Pioneer A-Series TS-A3000LS4 12” Subwoofer – 1500W Max, Shallow-Mount Design, Deep Bass in Tight Spaces, Compact, Slim, Truck/Car Subwoofer
Pioneer A-Series TS-A3000LS4 12” Subwoofer – 1500W Max, Shallow-Mount Design, Deep Bass in Tight Spaces, Compact, Slim, Truck/Car Subwoofer
Power Handling (RMS): 400 Watts
Sensitivity: 88 dB
Frequency Response: 1 KHz
Impedance: 4 Ohm
Mounting Depth: 3-1/2 inches
KICKER 48TRTP122 12" Thin Down-Firing Subwoofer w/Passive Radiator Enclosure, 2-Ohm
KICKER 48TRTP122 12" Thin Down-Firing Subwoofer w/Passive Radiator Enclosure, 2-Ohm
Power Handling (RMS): 1000 Watts
Frequency Response: 500 Hz
Mounting Depth: 6.13 inches
Kicker 48CWRT124 CompRT 12" Subwoofer, DVC, 4-ohm
Kicker 48CWRT124 CompRT 12" Subwoofer, DVC, 4-ohm
Impedance: 4-ohm
Mounting Depth: shallow
Voice Coils: dual
CT Sounds Hydro 10” Dual 2-Ohm 1000-Watt Shallow Mount Car Subwoofer
CT Sounds Hydro 10” Dual 2-Ohm 1000-Watt Shallow Mount Car Subwoofer
Power Handling: 500 watts RMS, 1000 watts peak
Frequency Response: 38 Hz
Impedance: 2 Ohm
Mounting Depth: 3.9 inches
Voice Coil Configuration: Dual 2-ohm
#10
Pioneer A-Series TS-A2500LS4 10” Subwoofer – 1200W Max, Shallow-Mount Design, Deep Bass in Tight Spaces
Pioneer A-Series TS-A2500LS4 10” Subwoofer – 1200W Max, Shallow-Mount Design, Deep Bass in Tight Spaces
Power Handling (RMS): 300 Watts
Frequency Response: 20 Hz to 900 Hz
Impedance: 4 Ohm
Mounting Depth: 3-3/8 inches
Voice Coils: Single
Recommended lists
Top rated
Subwoofers
How do we rank products for you?
Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.
Buying Guide for the Best Shallow Mount Subwoofers
Choosing the right shallow-mount subwoofer can significantly enhance your audio experience, especially if you have limited space in your vehicle. Shallow-mount subwoofers are designed to fit in tight spaces without compromising on sound quality. To make an informed decision, it's important to understand the key specifications and how they align with your needs. Here are the key specs to consider when selecting a shallow-mount subwoofer.Power HandlingPower handling refers to the amount of power a subwoofer can handle without getting damaged. It is usually measured in watts and is divided into two values: RMS (continuous power) and peak power. RMS is the amount of power the subwoofer can handle continuously, while peak power is the maximum power it can handle in short bursts. If you enjoy loud, powerful bass, look for a subwoofer with higher RMS power. For moderate listening levels, a lower RMS rating will suffice.
SensitivitySensitivity measures how efficiently a subwoofer converts power into sound. It is expressed in decibels (dB) and indicates how loud the subwoofer will be at a given power level. Higher sensitivity means the subwoofer will produce more sound with less power. If you have a low-powered amplifier, choose a subwoofer with higher sensitivity (above 90 dB). For high-powered systems, sensitivity is less critical, but a higher value can still improve overall efficiency.
Frequency ResponseFrequency response indicates the range of frequencies a subwoofer can reproduce, measured in Hertz (Hz). A wider frequency range means the subwoofer can produce both deep bass and higher bass notes. For deep, rich bass, look for a subwoofer with a lower minimum frequency (around 20-30 Hz). If you prefer a balanced sound that includes mid-bass, consider a subwoofer with a broader frequency range.
ImpedanceImpedance is the electrical resistance of the subwoofer, measured in ohms. Common values are 2 ohms, 4 ohms, and 8 ohms. The impedance affects how much power the subwoofer will draw from the amplifier. Ensure that the subwoofer's impedance matches your amplifier's specifications for optimal performance. If you plan to run multiple subwoofers, consider how their combined impedance will affect the overall load on the amplifier.
Mounting DepthMounting depth is the distance from the mounting surface to the deepest part of the subwoofer. This spec is crucial for shallow-mount subwoofers as they are designed to fit in tight spaces. Measure the available space in your vehicle to ensure the subwoofer will fit. Shallow-mount subwoofers typically have a mounting depth of 3-5 inches, making them suitable for under seats or in slim enclosures.
Voice Coil ConfigurationVoice coil configuration refers to the number of voice coils in the subwoofer and their impedance. Subwoofers can have single voice coils (SVC) or dual voice coils (DVC). DVC subwoofers offer more wiring flexibility, allowing you to achieve different impedance levels to match your amplifier. If you need more flexibility in your setup, consider a DVC subwoofer. For simpler installations, an SVC subwoofer may be sufficient.