Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In

2003 Kia Rio

Change vehicle | Remove vehicle

Universal gear includes car amplifiers, subs, and other products that do not install in a specific location or require fitment to integrate with a vehicle.

Overview Upgrade your Stereo Upgrade your Speakers Add a Subwoofer Add an Amplifier Digital Sound Processors Audio Installation & Accessories Add a Backup Camera Dads & Grads Sale

Universal-Fit Audio for 2003 Kia Rio

When thinking of universal gear, we consider products like a car amp that gives more power to your speakers or subs, cell phone chargers, equalizers and sound processors, rear-seat entertainment and video monitors, as well as dash cameras.

Better sound with your factory radio

Better sound with a factory radio

Love your factory look or can't replace the stereo? We got you covered.

Filters
Subwoofers with a box ✕
Clear Filters
Reset Done
Product Type
Subwoofers with a box,
You Recently Chose:
Amplifiers (936)
Panel and clip removal tools (7)
Subwoofers (1,132)
Subwoofers with a box (778)
Amplifiers with a wiring kit (436)
RCA cables and accessories (264)
Subwoofer enclosures (212)
Subwoofers with an amplifier and box (192)
Lighting accessories (176)
Subwoofer grilles (162)
Tweeters (Pro and special-fit) (151)
Amplifier wiring kits (143)
Speaker clamps and brackets (138)
Power and ground wire (130)
Batteries (129)
Fuses (123)
Backup cameras (119)
Speaker grilles (118)
Sound damping (107)
Subwoofers with an amplifier (101)
Alarm remote transmitters (96)
Handlebar and bar-mount speakers (94)
Line-out converters (90)
Fuse holders (80)
Speaker wire (73)
Replacement antennas (62)
Ring terminals (62)
Distribution blocks (58)
Light bars (58)
Connectors (55)
Bluetooth adapters and transmitters (52)
Speaker enclosures (52)
Speaker spacers and rings (50)
Bass remotes (49)
Cables and interconnects (48)
Dash cameras (39)
Trim rings and universal mounts (38)
Sound processors (37)
Alarms (34)
Stereo remote controls (33)
Speaker baffles (32)
Recone kits (31)
Rocker and Button switches (31)
Circuit breakers (30)
Primary/Remote wire (29)
Battery isolators and relays (27)
Battery terminals (27)
Exterior lighting (26)
Audio test equipment (25)
Installation accessories (25)
Trigger output and bypass modules (24)
Alarm accessories (23)
Antenna extension cables (23)
Capacitors (22)
Split loom and heat shrink (22)
Diodes and resistors (20)
Knockout panels (18)
Equalizers (16)
Noise filters (14)
Terminal cups (14)
Battery terminal posts (13)
Rearview monitor and mirrors (13)
Adapters (12)
Radar and laser detectors (11)
Video adapters and switchers (11)
Headlight bulbs (10)
Speaker diaphragms (10)
Bass booster enhancers and processors (8)
Battery chargers (8)
Power inverters (8)
2-way and CB radios (7)
Amplifier mounting hardware (7)
Carpet (7)
Tweeters (7)
Voltmeters (7)
Blindspot cameras and sensors (6)
Gauge adapters (6)
Grommets and firewall bushings (6)
Headlights (6)
Passive crossovers (6)
Sensors (6)
Steering wheel adapters (6)
Box ports (5)
Knockout panel mount hardware (5)
Line drivers (5)
Power supplies (5)
Active Crossovers (4)
Bass Blockers (4)
Big 3 upgrade kits (4)
License plates and frames (4)
Parking sensors (4)
Amplifier cooling fans (3)
Door panel clips (3)
Subwoofer (3)
Door actuators and poppers (2)
In-motion video/navigation bypass (2)
Radar detector mounts (2)
Rearview mirror mounts (2)
Video amplifiers (2)
Alarms with remote start (1)
Backup batteries (1)
Cable management (1)
Connector sets (1)
FM modulators and transmitters (1)
Multi-camera and DVR systems (1)
Overhead monitors (1)
Remote mount media players (1)
Price Range
Number of Subwoofers
This value represents the number of subwoofers that the enclosure accommodates or that are included in the package or bundled kit.
Box Type
Represents the style of the enclosure. Be sure to purchase the appropriate enclosure type and internal volume that will be compatible with your subwoofer's recommendation.

Sealed - Sealed boxes are those that have no holes or vents in it. The only hole in a sealed box is where the subwoofer is installed. Smaller sealed boxes require more power than a larger sealed box. They provide a tight, accurate bass, while the larger sealed enclosures provide a "boomier" and louder bass.

Ported / Vented - Ported/Vented Enclosures provide an even boomier, louder bass, but less accurate then a small, sealed box. Ported enclosures typically require more airspace per sub and also less power output from an amplifier to perform correctly.

Bandpass - Bandpass enclosures make subwoofers perform efficiently, but loose. The bass is not as "boomy" as a ported enclosure nor as punchy as a sealed enclosure. Bandpass enclosures work well with lower to mid-level subwoofers.
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Box Style/Shape
The box style or shape refers to the actual shape of the box. Square and rectangular boxes are straight-edged boxes on all sides, whereas hatchback and truck style enclosures feature an angled front or back design that allows for installation in places short on depth such as single cab pickup trucks. You can also use such enclosures in hatchback cars or other vehicles where space is a premium. Tube and cylinder shaped boxes were made popular by Bazooka and are a great option for those looking for a nice amount of bass without sacrificing lots of space. They may even fit in locations that slim truck boxes cannot fit in. If the enclosure is vehicle specific, we encourage you to read the product description to find out which vehicles the enclosure is made for.
Deals
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
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.
Punch Series (34)
S Series (25)
CompRT Series (23)
CompR Series (21)
Prime Series (19)
SA Series (19)
CompC Series (16)
CompVR Series (16)
Prime R2 Series (16)
W3 v3 Series (15)
CompVX Series (14)
Comp Series (13)
E-Series (13)
CompVT Series (12)
R2 Series (12)
SML Series (12)
Type-R Series (12)
W1 v3 Series (12)
X Series (12)
M2 Series (11)
W0 v3 Series (11)
CompQ Series (10)
Power T1 Series (10)
Punch P3 Shallow Mount Series (10)
Status Series (10)
Y-Series (10)
Bass Series (8)
HED Series (8)
REVO Series (8)
Solo-Baric L7T Series (8)
Stage Series (8)
VS Series (8)
W6 v3 Series (8)
W7 Series (8)
Club Series (7)
Punch P2 Series (7)
Reference Series (7)
T1 Slim Series (7)
TW3 Shallow Mount Series (7)
M1 Series (6)
N Series (6)
N-Series (6)
U Series (6)
DES Series (5)
Gen-X (5)
MW Series (5)
Punch P1 Series (5)
Punch P3 Series (5)
Solo-Baric L7R Series (5)
Terminator Series (5)
VC Series (5)
55 Series (4)
BT Series (4)
KM Subwoofer Series (4)
L Series (4)
MicroSub Series (4)
Solo-Baric L7 Series (4)
Solo-Baric L7S Series (4)
TB Series (4)
XED Series (4)
Zero Series (4)
EPICX Series (3)
Excelon Reference Series (3)
LCS Series (3)
Mille Pro Series (3)
R-Series (3)
Space Series (3)
Spike Series (3)
StowAway Series (3)
VMAX Series (3)
35 Series (2)
Arena X Series (2)
BassLine Series (2)
DBA Series (2)
DBX Series (2)
DMD Series (2)
Hydro Series (2)
IXS Shallow Series (2)
Kappa Series (2)
KM Series (2)
Primus Series (2)
R Series (2)
SA Classic Series (2)
SQ Series (2)
SWT Series (2)
TS Series (2)
TW5 Shallow Mount Series (2)
VEGA Series (2)
ZR Series (2)
ZXI Series (2)
75 Series (1)
A Series (1)
Black Air Series (1)
D Series (1)
DST Series (1)
eXcelon Series (1)
Fuse Series (1)
MotorSport Series (1)
P1 Series (1)
PRO-NEO Series (1)
Condition
Availability
filter-icon Filters & Sort
Limited time!

NVX NSW102v3 10" 700W Car Subwoofer + Belva MDFS10 Enclosure

350W RMS 700W Peak 10" N-Series V3 Dual 2-Ohm Car Subwoofer + 10" Sealed MDF Enclosure

NSW102V2_MDFS10 big
Go to item page Right Arrow Icon of Right Arrow

NVX NSW102v3 10" 700W Car Subwoofer + Belva MDFS10 Enclosure

350W RMS 700W Peak 10" N-Series V3 Dual 2-Ohm Car Subwoofer + 10" Sealed MDF Enclosure

• RMS Power: 200-350W
• Ultra-Light Non Pressed Paper Cone
• Custom Blended Foam Surround

Purchase $400 or More of NVX and Save 15%!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

173
List price $207.98
-38% $129.98

In stock

Only 3 Left!

Add to Cart
Limited time!

NVX ESW124 with Sealed Enclosure (MDFD12)

500W Peak (250W RMS) E-Series 12" Dual 4-Ohm Car Subwoofer + Sealed Sub Box and lined w/Polyfil

ESW124_MDFD12 big
Go to item page Right Arrow Icon of Right Arrow

NVX ESW124 with Sealed Enclosure (MDFD12)

500W Peak (250W RMS) E-Series 12" Dual 4-Ohm Car Subwoofer + Sealed Sub Box and lined w/Polyfil

• Peak Power: 500 watts
• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Sensitivity: 87 dB
• Includes Sealed Subwoofer Enclosure

Purchase $400 or More of NVX and Save 15%!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

120
List price $287.97
-17% $239.97

In stock

Add to Cart
NVX - Worth the Envy - Direct to Consumer Car Audio

Alpine RS-W10D4 with Sealed Enclosure

1200W Peak (600W RMS) 10” R-Series Dual 4-Ohms Shallow Subwoofer

RS-W10D4, 10TK big
Go to item page Right Arrow Icon of Right Arrow

Alpine RS-W10D4 with Sealed Enclosure

1200W Peak (600W RMS) 10” R-Series Dual 4-Ohms Shallow Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Polypropylene with aluminum dust cap Cone
• Butyl Rubber Surround
• Impedance: Dual 4 ohm
• Sensitivity: 83 dB
• Includes Sealed truck Enclosure

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

4
List price $939.99
-26% $699.95

In stock

Only 1 Left!

Add to Cart
Limited time!

NVX NE102S w/ JL Audio 10W1v3-4

Dual 10" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.2 Cu. Ft. with Polyfil and NVX Logo w/ 300W RMS 10" W1v3 Series Single 4-ohm Car Subwoofer

NE102S_10W1V34 big
Go to item page Right Arrow Icon of Right Arrow

NVX NE102S w/ JL Audio 10W1v3-4

Dual 10" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.2 Cu. Ft. with Polyfil and NVX Logo w/ 300W RMS 10" W1v3 Series Single 4-ohm Car Subwoofer

• 10" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.20 cubic feet
• Premium Black Carpet with Black NVX Logo

Purchase $400 or More of NVX and Save 15%!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

8
List price $643.97
-23% $495.97

In stock

Only 2 Left!

Add to Cart

• 10" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.20 cubic feet
• Premium Black Carpet with Black NVX Logo

Limited time!

NVX NE81P w/Sundown Audio U-8 D4 8" (U8D4)

Single 8" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.75 Cu. Ft. with Polyfil and NVX Logo w/600W RMS 8" U Series Dual 2-ohm Car Subwoofer

NE81P_UV18D4 big
Go to item page Right Arrow Icon of Right Arrow

NVX NE81P w/Sundown Audio U-8 D4 8" (U8D4)

Single 8" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.75 Cu. Ft. with Polyfil and NVX Logo w/600W RMS 8" U Series Dual 2-ohm Car Subwoofer

• 8" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .75 cubic feet
• Premium Black Carpet with Black NVX Logo

Purchase $400 or More of NVX and Save 15%!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

3
List price $509.98
-20% $409.98

In stock

Add to Cart

• 8" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .75 cubic feet
• Premium Black Carpet with Black NVX Logo

Alpine RS-W10D2 with Sealed Truck Enclosure

1200W Peak (600W RMS) 10” R-Series Dual 2-Ohms Shallow Subwoofer

RS-W10D2, 10TK big
Go to item page Right Arrow Icon of Right Arrow

Alpine RS-W10D2 with Sealed Truck Enclosure

1200W Peak (600W RMS) 10” R-Series Dual 2-Ohms Shallow Subwoofer

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Polypropylene with aluminum dust cap Cone
• Butyl Rubber Surround
• Impedance: Dual 2 ohm
• Sensitivity: 83 dB
• Includes Sealed Truck Enclosure

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

5
List price $939.99
-26% $699.95

In stock

Add to Cart
Limited time!

NVX NE121S w/ JBL Club Marine 12

Single 12" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure w/ 12" Club Marine Series 4-ohm Subwoofer + RGB Lighting

NE121S_CLUB12 big
Go to item page Right Arrow Icon of Right Arrow

NVX NE121S w/ JBL Club Marine 12

Single 12" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure w/ 12" Club Marine Series 4-ohm Subwoofer + RGB Lighting

• 12" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.00 cubic feet
• Premium Black Carpet with Black NVX Logo

Purchase $400 or More of NVX and Save 15%!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

2
List price $479.94
-56% $209.94

In stock

Add to Cart

• 12" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.00 cubic feet
• Premium Black Carpet with Black NVX Logo

Lowest price in 30 days

Kicker L7S122 with Ported Enclosure

1500W Peak (750W RMS) 12” LS7 Series Solo-Baric Dual 2 ohm Square Subwoofer

12SQKV, 44L7S122 big
Go to item page Right Arrow Icon of Right Arrow

Kicker L7S122 with Ported Enclosure

1500W Peak (750W RMS) 12” LS7 Series Solo-Baric Dual 2 ohm Square Subwoofer

• Peak Power: 1,500 watts
• RMS Power: 750 watts
• Injection Molded Polypropylene Cone
• Santoprene Rubber Surround
• Impedance: Dual 2 ohm
• Includes Ported Enclosure

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

11
List price $539.98
-32% $367.71

In stock

Only 3 Left!

Add to Cart

Cerwin Vega HS102D with Sealed Truck Enclosure

800W Max (200W RMS)10" Dual 2-Ohm Shallow Mount Subwoofer

HS102D, 10TK big
Go to item page Right Arrow Icon of Right Arrow

Cerwin Vega HS102D with Sealed Truck Enclosure

800W Max (200W RMS)10" Dual 2-Ohm Shallow Mount Subwoofer

• 800 Watts Max
• 200 Watts RMS
• High Strength Composite Polypropylene Cone
• Unimount Gasket Surround
• Deep Drawn Stamped Steel Basket
• High Tension Nickel Plated Terminals
• Cross Flow Window Venting
• Includes Sealed Truck Enclosure

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

8
List price $219.98
-39% $133.98

In stock

Add to Cart

• 800 Watts Max
• 200 Watts RMS
• High Strength Composite Polypropylene Cone
• Unimount Gasket Surround
• Deep Drawn Stamped Steel Basket
• High Tension Nickel Plated Terminals
• Cross Flow Window Venting
• Includes Sealed Truck Enclosure

Rockford Fosgate R2SD2-10 with Sealed Truck Enclosure

400W Max (200W RMS) 10" Prime Stage 2 Shallow Mount Dual 2-ohm Subwoofer

R2SD2-10, 10TK big
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate R2SD2-10 with Sealed Truck Enclosure

400W Max (200W RMS) 10" Prime Stage 2 Shallow Mount Dual 2-ohm Subwoofer

• 400W Peak
• 200W RMS
• Mica Injected Polypropylene Cone
• StampCast Basket
• Anodized Aluminum Voice Coil Former
• Frequency Response: 45-250 Hz
• Includes Sealed Truck Enclosure

shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

29
List price $259.98
-22% $203.98

In stock

Add to Cart
Limited time!

NVX NE102P w/ Kicker 52CVT104

Dual 10" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.90 Cu. Ft. with Polyfil and NVX Logo w/ 750W Peak (375W RMS) 10" CompVT Series Single 4-ohm Shallow Subwoofer

NE102P_52CVT104 big
Go to item page Right Arrow Icon of Right Arrow

NVX NE102P w/ Kicker 52CVT104

Dual 10" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.90 Cu. Ft. with Polyfil and NVX Logo w/ 750W Peak (375W RMS) 10" CompVT Series Single 4-ohm Shallow Subwoofer

• 10" Dual Ported Subwoofer Enclosure
&bull 3/4" Medium Density Fiberboard (MDF) construction
&bull Internal box volume: 2.90 cubic feet
• Premium Black Carpet with Black NVX Logo

Purchase $400 or More of NVX and Save 15%!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $555.97
-17% $463.97

In stock

Only 1 Left!

Add to Cart

• 10" Dual Ported Subwoofer Enclosure
&bull 3/4" Medium Density Fiberboard (MDF) construction
&bull Internal box volume: 2.90 cubic feet
• Premium Black Carpet with Black NVX Logo

JBL BassPro 12 + Belva BAK82 + Vent Mag Mount 4

Single Loaded 12" Ported Amplified Sub Enclosure with Bass Remote + Copper Clad Complete 2-Channel Amplifier Wiring Kit with Universal Magnetic Mount - Black and Chrome Finish

SUBBP12AM_BAK82_VMMAG4 big
Go to item page Right Arrow Icon of Right Arrow

JBL BassPro 12 + Belva BAK82 + Vent Mag Mount 4

Single Loaded 12" Ported Amplified Sub Enclosure with Bass Remote + Copper Clad Complete 2-Channel Amplifier Wiring Kit with Universal Magnetic Mount - Black and Chrome Finish

• 12" Amplified Loaded Subwoofer System
• 150 watts RMS
• Built-In Class D Amplifier
• Variable Bass Boost
• Speaker-Level Inputs

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

99
List price $499.86
-21% $392.93

In stock

Only 2 Left!

Add to Cart
Limited time!

NVX NE102P w/ NVX YSW102

Dual 10" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.90 Cu. Ft. with Polyfil and NVX Logo w/10" Dual 2-Ohm Car Subwoofer

NE102P_YSW102 big
Go to item page Right Arrow Icon of Right Arrow

NVX NE102P w/ NVX YSW102

Dual 10" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 2.90 Cu. Ft. with Polyfil and NVX Logo w/10" Dual 2-Ohm Car Subwoofer

• RMS Power: 500 watts
• Impedance: Dual 2 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 5.36"
• Sensitivity: 85 dB

Purchase $400 or More of NVX and Save 15%!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

2
List price $515.97
-24% $389.97

In stock

Add to Cart

• RMS Power: 500 watts
• Impedance: Dual 2 ohm
• Enhanced Pressed Paper Cone
• High Roll Foam Surround
• Mount depth: 5.36"
• Sensitivity: 85 dB

Limited time!

NVX NE121P w/ JBL Club Marine 12

Single 12" Slot-Ported Subwoofer Enclosure with JBL 12" Club Marine Series 4-Ohm RGB Subwoofer

NE121P_CLUB12 big
Go to item page Right Arrow Icon of Right Arrow

NVX NE121P w/ JBL Club Marine 12

Single 12" Slot-Ported Subwoofer Enclosure with JBL 12" Club Marine Series 4-Ohm RGB Subwoofer

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.75 cubic feet
• Premium Black Carpet with Black NVX Logo

Purchase $400 or More of NVX and Save 15%!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

4
List price $499.94
-60% $199.99

In stock

Add to Cart

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.75 cubic feet
• Premium Black Carpet with Black NVX Logo

Kicker DL7S122 (44DL7S122), NVX NDA12001 Amp and XKIT42 Amp Kit

3000W Peak Loaded Dual 12" Vented Enclosure with 2400W Peak N-Series Class-D Monoblock Amplifier and 4 Gauge OFC Amplifier Wiring Kit

44DL7S122_NDA12001_XKIT42 big
Go to item page Right Arrow Icon of Right Arrow

Kicker DL7S122 (44DL7S122), NVX NDA12001 Amp and XKIT42 Amp Kit

3000W Peak Loaded Dual 12" Vented Enclosure with 2400W Peak N-Series Class-D Monoblock Amplifier and 4 Gauge OFC Amplifier Wiring Kit

  • Kicker 44DL7S122 3000W Peak Dual 12 inch Vented Subwoofer Enclosure
  • NVX NDA12001 1200W RMS N-Series Class-D Monoblock Amplifier
  • Remote Bass Knob included for easy output adjustments
  • XKIT42 Full Spec 4 Gauge 100% OFC Complete Wiring Kit
  • 2-Channel Amplifier installation setup with RCA interconnects
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

148
List price $1340.96
-18% $1,102.86

In stock

Add to Cart

  • Kicker 44DL7S122 3000W Peak Dual 12 inch Vented Subwoofer Enclosure
  • NVX NDA12001 1200W RMS N-Series Class-D Monoblock Amplifier
  • Remote Bass Knob included for easy output adjustments
  • XKIT42 Full Spec 4 Gauge 100% OFC Complete Wiring Kit
  • 2-Channel Amplifier installation setup with RCA interconnects

Rockford Fosgate R2D4-12 with Sealed Enclosure

500W Max (250W RMS) 12" Prime Stage 2 Dual 4 ohm Subwoofer

R2D4-12, MDFS12 big
Go to item page Right Arrow Icon of Right Arrow

Rockford Fosgate R2D4-12 with Sealed Enclosure

500W Max (250W RMS) 12" Prime Stage 2 Dual 4 ohm Subwoofer

• Peak Power: 500W
• RMS Power: 250W
• Mica Injected Polypropylene Cone
• StampCast Basket
• Anodized Aluminum Voice Coil Former
• Frequency Response: 43-250 Hz
• Includes Sealed Enclosure

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

187
List price $189.98
-11% $169.98

In stock

Only 2 Left!

Add to Cart

Alpine R2-W12D2 with Sealed Enclosure

2250W Peak (750W RMS) 12" R-Series Dual 2-Ohm Car Subwoofer

R2-W12D2, MDFS12 big
Go to item page Right Arrow Icon of Right Arrow

Alpine R2-W12D2 with Sealed Enclosure

2250W Peak (750W RMS) 12" R-Series Dual 2-Ohm Car Subwoofer

• Peak Power: 2250 watts
• RMS Power: 750 watts
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (H.A.M.R) Surround
• Impedance: Dual 2 ohm
• Sensitivity: 85 dB
• Includes Sealed Enclosure

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

178
List price $609.99
-41% $359.95

In stock

Add to Cart
Limited time!

NVX NE82S w/ Alpine R2-W8D2

Dual 8" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.80 Cu. Ft. with Polyfil and NVX Logo w/8" R2-Series Dual 2-ohm Car Subwoofer

NE82S_R2W8D2 big
Go to item page Right Arrow Icon of Right Arrow

NVX NE82S w/ Alpine R2-W8D2

Dual 8" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 0.80 Cu. Ft. with Polyfil and NVX Logo w/8" R2-Series Dual 2-ohm Car Subwoofer

• 8" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .80 cubic feet
• Premium Black Carpet with Black NVX Logo

Purchase $400 or More of NVX and Save 15%!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

List price $815.99
-33% $543.89

In stock

Only 2 Left!

Add to Cart

• 8" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .80 cubic feet
• Premium Black Carpet with Black NVX Logo

Kicker 49DL7TDF122, NVX VAD17001v2 Amplifier and XKIT42 Wiring Kit

1200W RMS Loaded Dual 12" Downward Firing Enclosure with 1700W RMS Class D Monoblock Amplifier and 4 Gauge OFC Wiring Kit

49DL7TDF122_VAD17001_XKIT42 big
Go to item page Right Arrow Icon of Right Arrow

Kicker 49DL7TDF122, NVX VAD17001v2 Amplifier and XKIT42 Wiring Kit

1200W RMS Loaded Dual 12" Downward Firing Enclosure with 1700W RMS Class D Monoblock Amplifier and 4 Gauge OFC Wiring Kit

  • Kicker 49DL7TDF122 Loaded Dual 12" Downward Firing Sealed Subwoofer Enclosure
  • 1200W RMS power handling for deep and impactful bass performance
  • NVX VAD17001v2 1700W RMS Class D Monoblock Marine Certified Amplifier
  • Full Spec 4 Gauge 100% OFC Oxygen Free Copper Amplifier Wiring Kit
  • Complete bundle includes Bass Remote and 2-Channel Wiring Kit with RCA
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

158
List price $1336.96
-19% $1,089.06

In stock

Add to Cart

  • Kicker 49DL7TDF122 Loaded Dual 12" Downward Firing Sealed Subwoofer Enclosure
  • 1200W RMS power handling for deep and impactful bass performance
  • NVX VAD17001v2 1700W RMS Class D Monoblock Marine Certified Amplifier
  • Full Spec 4 Gauge 100% OFC Oxygen Free Copper Amplifier Wiring Kit
  • Complete bundle includes Bass Remote and 2-Channel Wiring Kit with RCA

MTX S6512-44 12" 500w RMS Square Subwoofer + Atrend 12SQKV and Speaker Wire

1000W Max (500W RMS) 12" Dual 4 Ohm Subwoofer Package with Atrend Vented Enclosure and Speaker Wire

BBSW167,12SQKV,S6512-44 big
Go to item page Right Arrow Icon of Right Arrow

MTX S6512-44 12" 500w RMS Square Subwoofer + Atrend 12SQKV and Speaker Wire

1000W Max (500W RMS) 12" Dual 4 Ohm Subwoofer Package with Atrend Vented Enclosure and Speaker Wire

• 500 Watts RMS
• 1000 Watts Max
• Square Cone
• Patented Surround Geometry
• Aluminum Basket
• Spider Plateau Venting Technology
• Frequency Response: 23 - 130 Hz

Save 15% Off Package Deals at Checkout!
shipping truck icon Free shipping in USA. Provide zip for delivery date.

Universal Icon Universal – fits most vehicles.

Shop similar products or Update vehicle

24
List price $514.93
-5% $489.99

In stock

Only 1 Left!

Add to Cart
NVX - Worth the Envy - Direct to Consumer Car Audio
Prev 11 12 13 14 15 Next

Items per page: 20 40 60

    Clear all
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    FAQ for Universal-Fit Audio & Electronics in 2003 Rio

    Q: Can I upgrade or change the Universal-Fit Audio & Electronics in 2003 Kia Rio?

    A: Yes this page includes all the best Universal-Fit Audio & Electronics that work in your Rio.

    Save up to 10 different vehicles in your garage
    Vehicle
    Store     Delete

    2003 Kia Rio

    2013 GMC Savana

    2000 Chevrolet Silverado 2500 HD

    2023 Toyota Prius

    1997 Saturn SL2

    1983 Ford LTD

    2023 Mazda MX-5 Miata RF

    2012 Honda Fit

    2000 Ford Explorer

    2005 Saab 9-3

    Vehicle
    Store     Delete

    2006 Harley Davidson FXDCI Super Glide Custom

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 2003 Rio
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.
    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon
    Back

    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo