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10 Best Shallow Mount Subwoofers 2025 in the United States
#1
Winner
CT Sounds Hydro 10” Dual 4-Ohm 1000-Watt Shallow Mount Car Subwoofer
The CT Sounds Hydro 10” Dual 4-Ohm 1000-Watt Shallow Mount Car Subwoofer is a solid choice for car audio enthusiasts who need a powerful subwoofer without a lot of depth. It offers a robust RMS power handling of 500 watts, peaking at 1000 watts, ensuring it can deliver strong bass performance. The mounting depth of just 3.90 inches makes it ideal for installations in tight spaces, such as under seats or in shallow enclosures.
Rating
10.0
Chosen by1,264
Power Handling (RMS)
Mounting Depth
Most important from
110 reviews
#2
Kicker 48CDF104 Comp 10" Subwoofer in Down Firing Enclosure, 4-Ohm
The Kicker 48CDF104 Comp 10" Subwoofer in Down Firing Enclosure is designed for users who want powerful bass without sacrificing too much space in their vehicle. It boasts a power handling capacity of up to 300 Watts, which should be ample for most everyday listening needs.
Rating
10.0
Mounting Depth
Most important from
171 reviews
#3
PIONEER 12" Single 1500W Slim Box W WOOF
The PIONEER 12" Single 1500W Slim Box W WOOF is a shallow-mount subwoofer designed for car audio enthusiasts looking for a compact yet powerful solution. This subwoofer features a 12-inch dynamic driver and offers a maximum power handling of 1500W with an RMS of 400W, making it capable of delivering robust bass performance without taking up much space. The 2-ohm single voice coil design ensures compatibility with most car audio systems, and the rubber surround enhances durability and sound quality.
Rating
9.9
Power Handling (RMS)
Frequency Response
Mounting Depth
Most important from
428 reviews
Top 10 Best Shallow Mount Subwoofers 2025 in the United States
#1
Winner
10.0 score
CT Sounds Hydro 10” Dual 4-Ohm 1000-Watt Shallow Mount Car Subwoofer
CT Sounds Hydro 10” Dual 4-Ohm 1000-Watt Shallow Mount Car Subwoofer
Power Handling (RMS): 500 watts
Frequency Response: 39.37 Hz
Impedance: 4 Ohm
Mounting Depth: 3.90 inches
Voice Coils: Dual 4-ohm
Chosen by 1264 this week
Kicker 48CDF104 Comp 10" Subwoofer in Down Firing Enclosure, 4-Ohm
Kicker 48CDF104 Comp 10" Subwoofer in Down Firing Enclosure, 4-Ohm
Power Handling (RMS): 300 Watts
Frequency Response: 30 Hz
Impedance: 4-Ohm
Mounting Depth: shallow
PIONEER 12" Single 1500W Slim Box W WOOF
PIONEER 12" Single 1500W Slim Box W WOOF
Power Handling (RMS): 400W
Sensitivity: 88 dB
Frequency Response: 1 KHz
Impedance: 2 Ohm
Mounting Depth: 1 inch
Voice Coils: Single
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
Kicker 48CWRT104 CompRT 10" Subwoofer, DVC, 4-ohm
Kicker 48CWRT104 CompRT 10" Subwoofer, DVC, 4-ohm
Power Handling (RMS): robust
Frequency Response: 500 Hz
Impedance: 4 Ohm
Mounting Depth: shallow
Voice Coils: dual
Related Products
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
Alpine RS-W10D4 10-inch R-Series Shallow Subwoofer with Dual 4-Ohm Voice Coils
Alpine RS-W10D4 10-inch R-Series Shallow Subwoofer with Dual 4-Ohm Voice Coils
Power Handling (RMS): 600W
Frequency Response: 100 Hz
Impedance: 4 Ohm
Voice Coils: dual 4-ohm
Kicker 48CWRT82 CompRT 8" Subwoofer, DVC, 2-ohm
Kicker 48CWRT82 CompRT 8" Subwoofer, DVC, 2-ohm
Power Handling (RMS): 600 Watts
Frequency Response: 500 Hz
Impedance: 2 Ohm
Mounting Depth: 6 inches
Voice Coils: Dual
Rockford Fosgate P3SD4-8 Punch P3S 8" 4-Ohm DVC Shallow Subwoofer
Rockford Fosgate P3SD4-8 Punch P3S 8" 4-Ohm DVC Shallow Subwoofer
Power Handling (RMS): 150 Watts
Frequency Response: 250 Hz
Impedance: 4 Ohm
Mounting Depth: 2.66 inches
Voice Coils: Dual
#10
9.3 score
DS18 PSW10.4D 10" Shallow Mount Subwoofer 1000 Watts Max Power 500 Watts RMS Dual Voice Coil 4+4 OHMS Water Resistant - Best Sub for Tight Spaces in Car & Trucks - 1 Speaker
DS18 PSW10.4D 10" Shallow Mount Subwoofer 1000 Watts Max Power 500 Watts RMS Dual Voice Coil 4+4 OHMS Water Resistant - Best Sub for Tight Spaces in Car & Trucks - 1 Speaker
Power Handling (RMS): 500 Watts
Sensitivity: 84 dB
Frequency Response: 800 Hz
Impedance: 4 Ohm
Voice Coils: Dual 4-ohm
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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.