The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.

Up to 199.99 watts (39)

200–399.99 watts (265)

400–799.99 watts (403)

800–1,199.99 watts (154)

1,200–1,999.99 watts (69)

2,000 watts or more (197)

Peak Power Handling

Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.

Up to 299.99 watts (6)

300–499.99 watts (58)

500–799.99 watts (161)

800–1,199.99 watts (183)

1,200–1,599.99 watts (176)

1,600–2,399.99 watts (175)

2,400 watts or more (251)

Series

Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.

Apocalypse Series (19)

W7 Anniversary Edition Series (12)

N-Series (11)

Prime Series (11)

Solo-Baric L7S Series (11)

Solo-Baric L7T Series (11)

TW3 Shallow Mount Series (9)

ZR Series (9)

55 Series (8)

CompVT Series (8)

Diamond Elite Series (8)

IXS Shallow Series (8)

Level 4 Series (8)

Mille Pro Series (8)

Nightshade (NS) Series (8)

SA Classic Series (8)

SML Series (8)

Solo-Baric L7R Series (8)

Hifonics Elite Series (7)

SoloXS L7XS Series (5)

Stage Series (5)

Terminator Series (5)

Punch P3 Shallow Mount Series (4)

TW5 Shallow Mount Series (4)

Solo-Baric L7 Series (3)

Earthquake DBXI Series (2)

Elite Series (2)

ES Series (2)

Excelon Reference Series (2)

Mille Legend Series (2)

Polk Audio MM1 Series (2)

Stroker Pro Series (2)

XMAXXX Monster Series (2)

Diamond Shallow Series (1)

GT Series (1)

GTX Series (1)

HF Series (1)

JackHammer Series (1)

Performance Series (1)

Primus Series (1)

Punch P2 Series (1)

S65 Series (1)

SPL Monster Series (1)

Tarantula T5 Series (1)

Subwoofer Size

Refers to the diameter of the subwoofer, measured in inches.

Shallow Mount Installation

This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.

No (903)

Yes (205)

Top-Mount Depth (Mounting Depth)

The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.

Voice Coil(s)

Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.

Dual (2 voice coils) (858)

Single (1 voice coil) (266)

Triple (3 voice coils) (4)

Quad (4 voice coils) (1)

Impedance (Per Voice Coil)

The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.

Sort Impedance (Per Voice Coil) alphanumerically

Subwoofer Design

This is the design of the subwoofer or the opening of the subwoofer enclosure. Each design has it's own benefits, whether it is a square, circle, or oval.

Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.

Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.

Round (1,061)

Square (68)

Oval (1)

Minimum Sealed Box Volume

This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.

Up to 0.99 cubic feet (247)

1–1.99 cubic feet (101)

2 cubic feet or more (16)

Maximum Sealed Box Volume

This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.

Up to 0.99 cubic feet (88)

1–1.99 cubic feet (137)

2 cubic feet or more (118)

Sensitivity

An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".

Main Cone Color

This is the color of the speaker's or subwoofer's cone.

Recommended Enclosure Type

This is the recommended type of enclosure that the subwoofer should be installed into. Some subwoofers are specially designed for particular enclosures.

Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.

Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".

Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.

Bandpass (17)

Ported / Vented (1,026)

Sealed (850)

Xmax (millimeters)

Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.

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Condition

Brand New (989)

Like New & Used (143)

Availability

In Stock (837)

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In stock. Ships from manufacturer (149)

Available to order (107)

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MTX S6512-44

1000W Peak (500W RMS) 12" S65 Series Dual 4-ohm Car Subwoofer

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MTX S6512-44

1000W Peak (500W RMS) 12" S65 Series Dual 4-ohm Car Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Mount depth: 6.9375"
• Sensitivity: 86.7 dB

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Cerwin Vega XED10V2

800W Peak (125W RMS) 10" XED Series Single 4-ohm Subwoofer

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Cerwin Vega XED10V2

800W Peak (125W RMS) 10" XED Series Single 4-ohm Subwoofer

• Peak Power: 800 watts
• RMS Power: 125 watts
• Impedance: Single 4 ohm
• Parabolic Polypropylene Cone
• High Roll Foam Surround
• Mount depth: 4.8"
• Sensitivity: 85.5 dB

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Sundown Audio SA-15 v.3 D4 10" (SA15V3D4)

3000W Peak (1500W RMS) 15" SA Series Dual 4-ohm Car Subwoofer (SAV315D4)

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Sundown Audio SA-15 v.3 D4 10" (SA15V3D4)

3000W Peak (1500W RMS) 15" SA Series Dual 4-ohm Car Subwoofer (SAV315D4)

• Peak Power: 3000 watts
• RMS Power: 1500 watts
• Impedance: Dual 4 ohm
• Competition Grade Paper Cone
• Foam Surround
• Mount depth: 8.65"
• Sensitivity: 87.08 dB

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Kicker CWCD104 (50CWCD104)

500W Peak (250W RMS) 10" CompC Series Dual 4-ohm Car Subwoofer

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Kicker CWCD104 (50CWCD104)

500W Peak (250W RMS) 10" CompC Series Dual 4-ohm Car Subwoofer

• Peak Power: 500 watts
• RMS Power: 125-250 watts
• Impedance: Dual 4 ohm
• Injection Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Mount depth: 5-3/16"
• Sensitivity: 85.2 dB

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Sundown Audio Z-15 v.6 D2 15" (Z15V6D2)

6500W Peak (3250W RMS) 15" Z Series Dual 2-ohm Car Subwoofer (SW-ZV615D2)

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Sundown Audio Z-15 v.6 D2 15" (Z15V6D2)

6500W Peak (3250W RMS) 15" Z Series Dual 2-ohm Car Subwoofer (SW-ZV615D2)

• Peak Power: 6500 watts
• RMS Power: 3250 watts
• Impedance: Dual 2 ohm
• Treated Paper Cone
• Mega Roll V2 Surround
• Mount depth: 12.93"
• Sensitivity: 86.57 dB

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Kicker CWR154 (48CWR154)

1600W Peak (800W RMS) 15” CompR Series Dual 4-ohm Subwoofer

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Kicker CWR154 (48CWR154)

1600W Peak (800W RMS) 15” CompR Series Dual 4-ohm Subwoofer

• Peak Power: 1600 watts
• RMS Power: 400-800 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 7-15/16"
• Sensitivity: 89.4 dB

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Cerwin Vega V102DV2

1100W Peak (400W RMS) 10" Vega Series Dual 2-ohm Subwoofer

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Cerwin Vega V102DV2

1100W Peak (400W RMS) 10" Vega Series Dual 2-ohm Subwoofer

• Peak Power: 1100 watts
• RMS Power: 400 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 5.43"
• Sensitivity: 85 dB

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Hifonics Elite 15" (HEW15D4)

3000W Peak (1500W RMS) 15" Hifonics Elite Series Dual 4-ohm Subwoofer

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Hifonics Elite 15" (HEW15D4)

3000W Peak (1500W RMS) 15" Hifonics Elite Series Dual 4-ohm Subwoofer

• Peak Power: 3000 watts
• RMS Power: 1500 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Double Stitched Foam Surround
• Mount depth: 7.91"
• Sensitivity: 87.5 dB

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Hertz ML 2500.3

1400W Peak (700W RMS) 10" Mille Legend Series Single 4-ohm Subwoofer

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Hertz ML 2500.3

1400W Peak (700W RMS) 10" Mille Legend Series Single 4-ohm Subwoofer

• Peak Power: 1400 watts
• RMS Power: 700 watts
• Impedance: Single 4 ohm
• Pressed Pulp Fiber Cone
• Butyl Rubber Surround
• Mount depth: 5.4"
• Sensitivity: 88 dB

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DS18 EXL-XX12.4DHE

4000W Peak (2000W RMS) 12" EXL-X Series Dual 4-ohm Car Subwoofer

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DS18 EXL-XX12.4DHE

4000W Peak (2000W RMS) 12" EXL-X Series Dual 4-ohm Car Subwoofer

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Paper Cone
• Foam Surround
• Impedance: Dual 4 ohm
• Mount depth: 7.87"
• Sensitivity: 87 dB

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Cerwin-Vega VMAXS122

800W Peak (400W RMS) 12″ VMAXX Series Dual 2-ohm Shallow Subwoofer

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Cerwin-Vega VMAXS122

800W Peak (400W RMS) 12″ VMAXX Series Dual 2-ohm Shallow Subwoofer

• Peak Power: 800 watts
• RMS Power: 400 watts
• Treated Semi-Pressed Pulped Cone
• Treated Foam Surround
• Impedance: Dual 2 ohm
• Mount depth: 3.62"
• Sensitivity: 86.5 dB

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AudioControl SPC-10S4

600W RMS 10" Space Series Single 4-ohm Shallow Car Subwoofer

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AudioControl SPC-10S4

600W RMS 10" Space Series Single 4-ohm Shallow Car Subwoofer

• RMS Power: 600 watts
• Impedance: Single 4 ohm
• Fiber Matrix Injection Molded Polypropylene Cone
• Rubber Surround
• Mount depth: 3.5"
• Sensitivity: 87.29 dB

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Sundown Audio E15 v.4 D4 15" (E15V4D4)

1500W Peak (750W RMS) 15" E Series Dual 4-ohm Car Subwoofer (SW-EV415D4)

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Sundown Audio E15 v.4 D4 15" (E15V4D4)

1500W Peak (750W RMS) 15" E Series Dual 4-ohm Car Subwoofer (SW-EV415D4)

• Peak Power: 1500 watts
• RMS Power: 750 watts
• Impedance: Dual 4 ohm
• Pressed Paper Cone
• Pressed Foam Surround
• Mount depth: 7.25"
• Sensitivity: 87.4 dB

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Sundown Audio U-10 v.2 D4 10" (U10V2D4)

4000W Peak (2000W RMS) 10" U Series Dual 4-ohm Car Subwoofer (SW-UV210D4)

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Sundown Audio U-10 v.2 D4 10" (U10V2D4)

4000W Peak (2000W RMS) 10" U Series Dual 4-ohm Car Subwoofer (SW-UV210D4)

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 4 ohm
• Pressed Paper Cone
• Double-Stitched Surround
• Mount depth: 8.15"
• Sensitivity: 82.16 dB

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-24% $529.99

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Rockford Fosgate Power T1 T1S1-10P

1000W Peak (500W RMS) 10" T1 Slim Series Single 1-ohm Shallow Subwoofer for Ported Enclosures

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Rockford Fosgate Power T1 T1S1-10P

1000W Peak (500W RMS) 10" T1 Slim Series Single 1-ohm Shallow Subwoofer for Ported Enclosures

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Single 1 ohm
• Optimized for ported enclosures
• Carbon Fiber/PMI/Glass Fiber Cone
• Synthetic organic polymer Surround
• Mount depth: 3.01"
• Sensitivity: 82 dB

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Massive Audio Hippo H122XR

6000W Peak (3000W RMS) 12" Hippo Series Dual 2-ohm Mega Subwoofer

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Massive Audio Hippo H122XR

6000W Peak (3000W RMS) 12" Hippo Series Dual 2-ohm Mega Subwoofer

• Peak Power: 6000 watts
• RMS Power: 3000 watts
• Impedance: Dual 2 ohm
• Kevlar Fiber-Enforced Non-Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 8.87"
• Sensitivity: 90.21 dB

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$699.99

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Cerwin Vega H7124D

1400W Peak (250W RMS) 12" HED Series Dual 4-ohm Subwoofer

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Cerwin Vega H7124D

1400W Peak (250W RMS) 12" HED Series Dual 4-ohm Subwoofer

• Peak Power: 1400 watts
• RMS Power: 250 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Polypropylene Cone
• Stitched Rubber Surround
• Mount depth: 5.35"
• Sensitivity: 87.0 dB

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Pioneer TS-D10LS2

1300W Peak (350W RMS) 10" D-Series Single 2-ohm Shallow Car Subwoofer

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Pioneer TS-D10LS2

1300W Peak (350W RMS) 10" D-Series Single 2-ohm Shallow Car Subwoofer

• Peak Power: 1300 watts
• RMS Power: 350 watts
• Impedance: Single 2 ohm
• IMPP - Aramid Fiber and Carbon Fiber Cone
• Rubber Surround
• Mount depth: 3-1/4"
• Sensitivity: 74 dB

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List price $260.00

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• Peak Power: 1300 watts
• RMS Power: 350 watts
• Impedance: Single 2 ohm
• IMPP - Aramid Fiber and Carbon Fiber Cone
• Rubber Surround
• Mount depth: 3-1/4"
• Sensitivity: 74 dB

Cerwin-Vega V10DV2

3000W Peak (1000W RMS) 10" Vega Series Dual 2-ohm Subwoofer

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Cerwin-Vega V10DV2

3000W Peak (1000W RMS) 10" Vega Series Dual 2-ohm Subwoofer

• Peak Power: 3000 watts
• RMS Power: 1000 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Polypropylene Cone
• Santoprene Rubber Surround
• Mount depth: 5.94"
• Sensitivity: 85 dB

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List price $299.99

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Massive Audio GT12

1000W Peak (500W RMS) 12" GT Series Dual 4-ohm Subwoofer

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Massive Audio GT12

1000W Peak (500W RMS) 12" GT Series Dual 4-ohm Subwoofer

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Dual 4 ohm
• Textured Non-Pressed Pulp with Resin Cone
• High Roll Foam Surround
• Sensitivity: 84.5 dB

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FAQ for Universal Subwoofers in 2003 Rio

Q: Can I upgrade or change the Universal Subwoofers in 2003 Kia Rio?

A: Yes this page includes all the best Universal Subwoofers that work in your Rio.

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Universal Subwoofers for 2003 Kia Rio

MTX S6512-44

MTX S6512-44

Cerwin Vega XED10V2

Cerwin Vega XED10V2

Sundown Audio SA-15 v.3 D4 10" (SA15V3D4)

Sundown Audio SA-15 v.3 D4 10" (SA15V3D4)

Kicker CWCD104 (50CWCD104)

Kicker CWCD104 (50CWCD104)

Sundown Audio Z-15 v.6 D2 15" (Z15V6D2)

Sundown Audio Z-15 v.6 D2 15" (Z15V6D2)

Kicker CWR154 (48CWR154)

Kicker CWR154 (48CWR154)

Cerwin Vega V102DV2

Cerwin Vega V102DV2

Hifonics Elite 15" (HEW15D4)

Hifonics Elite 15" (HEW15D4)

Hertz ML 2500.3

Hertz ML 2500.3

DS18 EXL-XX12.4DHE

DS18 EXL-XX12.4DHE

Cerwin-Vega VMAXS122

Cerwin-Vega VMAXS122

AudioControl SPC-10S4

AudioControl SPC-10S4

Sundown Audio E15 v.4 D4 15" (E15V4D4)

Sundown Audio E15 v.4 D4 15" (E15V4D4)

Sundown Audio U-10 v.2 D4 10" (U10V2D4)

Sundown Audio U-10 v.2 D4 10" (U10V2D4)

Rockford Fosgate Power T1 T1S1-10P

Rockford Fosgate Power T1 T1S1-10P

Massive Audio Hippo H122XR

Massive Audio Hippo H122XR

Cerwin Vega H7124D

Cerwin Vega H7124D

Pioneer TS-D10LS2

Pioneer TS-D10LS2

Cerwin-Vega V10DV2

Cerwin-Vega V10DV2

Massive Audio GT12

Massive Audio GT12

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