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Sundown Audio U-18 v.2 D2 18" (U18V2D2)

4000W Peak (2000W RMS) 18" U Series Dual 2-ohm Car Subwoofer (SW-UV218D2)

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4000W Peak (2000W RMS) 18" U Series Dual 2-ohm Car Subwoofer (SW-UV218D2)

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 2 ohm
• Pressed Paper Cone
• Double-Stitched Surround
• Mount depth: 10"
• Sensitivity: 89.41 dB

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List price $863.99
-17% $719.99

Available

Ships in 10-14 days

Sundown Audio SA-18 v.2 D2 18" (SA18V2D2)

2500W Peak (1250W RMS) 18" SA Series Dual 2-ohm Car Subwoofer (SW-SAV218D2)

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2500W Peak (1250W RMS) 18" SA Series Dual 2-ohm Car Subwoofer (SW-SAV218D2)

• Peak Power: 2500 watts
• RMS Power: 1250 watts
• Impedance: Dual 2 ohm
• Competition Grade Paper cone
• Foam surround
• Mount depth: 10.125"
• Sensitivity: 90.1 dB

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List price $599.99
-17% $499.99

In stock

Only 2 Left!

Sundown Audio 1/0B

1/0-Gauge Ring Terminals (Black, Pack of 20)

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1/0-Gauge Ring Terminals (Black, Pack of 20)

• 1/0-gauge ring terminals
• Pack of 20
• Color: Black

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List price $56.39
-17% $46.99

Available

Ships in 10-14 days

• 1/0-gauge ring terminals
• Pack of 20
• Color: Black

Sundown Audio SFB1800.5D (A-SFB18005)

1800W RMS Class D SFB Series 5 Channel Car Amplifier

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1800W RMS Class D SFB Series 5 Channel Car Amplifier

• 200 watts x 4 channel + 250 watts x 1 channel @ 4 ohm
• 300 watts x 4 channel + 500 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1800 watts
• Class D 1 ohm Stable 5-Channel Amplifier

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List price $599.99
-17% $499.99

In stock

Only 2 Left!

• 200 watts x 4 channel + 250 watts x 1 channel @ 4 ohm
• 300 watts x 4 channel + 500 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1800 watts
• Class D 1 ohm Stable 5-Channel Amplifier

Sundown Audio NS v.6 D1 12" (NSV612D1)

7000W Peak (3500W RMS) 12" Nightshade Series Dual 1-ohm Car Subwoofer (SW-NSV612D1)

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7000W Peak (3500W RMS) 12" Nightshade Series Dual 1-ohm Car Subwoofer (SW-NSV612D1)

• Peak Power: 7000 watts
• RMS Power: 3500 watts
• Impedance: Dual 1 ohm
• Polypropylene Cone
• Mega Roll V2 Surround
• Sensitivity: 83.02 dB

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List price $1259.99
-18% $1,029.99

In stock

Sundown Audio SA-6.5M 6.5" (SA65M)

400W Peak (200W RMS) 6.5" SA Series Midrange 4-ohm Speakers (S-SA6.5M)

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400W Peak (200W RMS) 6.5" SA Series Midrange 4-ohm Speakers (S-SA6.5M)

• 200 watts Peak Each, 100 watts RMS Each
• Woven Carbon Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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Install kits available for most vehicles

List price $419.99
-17% $349.99 /pair

Available

Ships in 10-14 days

Sundown Audio U-18 v.2 D4 18" (U18V2D4)

4000W Peak (2000W RMS) 18" U Series Dual 4-ohm Car Subwoofer (SW-UV218D4)

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4000W Peak (2000W RMS) 18" U Series Dual 4-ohm Car Subwoofer (SW-UV218D4)

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 4 ohm
• Pressed Paper Cone
• Double-Stitched Surround
• Mount depth: 10"
• Sensitivity: 88.87 dB

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List price $863.99
-17% $719.99

Available

Ships in 10-14 days

Sundown Audio 200A

200A ANL Fuses (Pack of 2)

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200A ANL Fuses (Pack of 2)

• Pack of 2 200-amp ANL Fuses
• Power Rating: 200A
• See-through windows
• High-temperature plastic casings
• Circuit protection and high conductivity
• Silver-plated connector blades

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List price $9.59
-17% $7.99

In stock

• Pack of 2 200-amp ANL Fuses
• Power Rating: 200A
• See-through windows
• High-temperature plastic casings
• Circuit protection and high conductivity
• Silver-plated connector blades

Sundown Audio SA9036

36 sq. ft (31.5” x 18.1”) Universal Sound Damping Kit

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36 sq. ft (31.5” x 18.1”) Universal Sound Damping Kit

• 36 square feet sq. ft Sound Damping Kit
• Material Used: Vibration Dampener
• Material Thickness: 0.090"
• Install Location: Universal
• Improves bass quality and reduces bass distortion

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List price $227.99
-17% $189.99

In stock

• 36 square feet sq. ft Sound Damping Kit
• Material Used: Vibration Dampener
• Material Thickness: 0.090"
• Install Location: Universal
• Improves bass quality and reduces bass distortion

Sundown Audio SAZ4CH17

17 Ft SAZ Series 4-Channel 8 Male RCA Interconnect Cable

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17 Ft SAZ Series 4-Channel 8 Male RCA Interconnect Cable

• 17 ft 4-Channel RCA Interconnect Cables
• 100% Oxygen-Free Copper connectors
• Protective woven jacket minimizes friction for easy install
• Cable Length: 17 feet
• Color:

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List price $107.99
-17% $89.99

Available

Ships in 10-14 days

• 17 ft 4-Channel RCA Interconnect Cables
• 100% Oxygen-Free Copper connectors
• Protective woven jacket minimizes friction for easy install
• Cable Length: 17 feet
• Color:

Sundown Audio U-15 v.2 D2 15" (U15V2D2)

4000W Peak (2000W RMS) 15" U Series Dual 2-ohm Car Subwoofer (SW-UV215D2)

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4000W Peak (2000W RMS) 15" U Series Dual 2-ohm Car Subwoofer (SW-UV215D2)

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 2 ohm
• Pressed Paper Cone
• Double-Stitched Surround
• Mount depth: 9"
• Sensitivity: 87.87 dB

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VIP Product Get $67.00 in rewards to spend later

List price $803.99
-17% $669.99

Available

Ships in 10-14 days

Sundown Audio SAZ2CH12

12 Ft SAZ Series 2-Channel 2 Male RCA Interconnect Cable

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12 Ft SAZ Series 2-Channel 2 Male RCA Interconnect Cable

• 12 ft 2-Channel RCA Interconnect Cables
• 100% Oxygen-Free Copper connectors
• Protective woven jacket minimizes friction for easy install
• Cable Length: 12 feet

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List price $55.19
-17% $45.99

In stock

• 12 ft 2-Channel RCA Interconnect Cables
• 100% Oxygen-Free Copper connectors
• Protective woven jacket minimizes friction for easy install
• Cable Length: 12 feet

Sundown Audio U-15 v.2 D4 15" (U15V2D4)

4000W Peak (2000W RMS) 15" U Series Dual 4-ohm Car Subwoofer (SW-UV215D4)

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4000W Peak (2000W RMS) 15" U Series Dual 4-ohm Car Subwoofer (SW-UV215D4)

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 4 ohm
• Pressed Paper Cone
• Double-Stitched Surround
• Mount depth: 9"
• Sensitivity: 87.31 dB

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VIP Product Get $67.00 in rewards to spend later

List price $803.99
-17% $669.99

Available

Ships in 10-14 days

Sundown Audio X-10 v.3 D2 10" (X10V3D2)

5000W Peak (2500W RMS) 10" X Series Dual 2-ohm Car Subwoofer (SW-XV310D2)

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5000W Peak (2500W RMS) 10" X Series Dual 2-ohm Car Subwoofer (SW-XV310D2)

• Peak Power: 5000 watts
• RMS Power: 2500 watts
• Impedance: Dual 2 ohm
• Pressed Paper Cone
• Mega Roll V2 Surround
• Mount depth: 9.4"
• Sensitivity: 82.5 dB

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VIP Product Get $65.00 in rewards to spend later

List price $887.99
-27% $649.99

Available

Ships in 10-14 days

Sundown Audio SAZ4CH25

25 Ft SAZ Series 4-Channel 8 Male RCA Interconnect Cable

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25 Ft SAZ Series 4-Channel 8 Male RCA Interconnect Cable

• 25 ft 4-Channel RCA Interconnect Cables
• 100% Oxygen-Free Copper connectors
• Protective woven jacket minimizes friction for easy install
• Cable Length: 25 feet
• Color: Black

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List price $143.99
-17% $119.99

In stock

Only 2 Left!

• 25 ft 4-Channel RCA Interconnect Cables
• 100% Oxygen-Free Copper connectors
• Protective woven jacket minimizes friction for easy install
• Cable Length: 25 feet
• Color: Black

Sundown Audio SB4CH17 (SB4RCA-17)

17 Ft 4-Channel 8 Male RCA Interconnect Cable

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17 Ft 4-Channel 8 Male RCA Interconnect Cable

• 4 RCA Interconnect Cable
• Includes 4 pairs of male RCA jacks
• Solid conductor signal wire
• Twisted pair design
• Color: Red
• Length: 17 feet

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List price $47.99
-17% $39.99

In stock

Only 2 Left!

• 4 RCA Interconnect Cable
• Includes 4 pairs of male RCA jacks
• Solid conductor signal wire
• Twisted pair design
• Color: Red
• Length: 17 feet

Limited time!

Sundown Audio E69CX

200W RMS 6x9" E Series 2 Way Coaxial 4-ohm Speakers (S-E69CX)

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200W RMS 6x9" E Series 2 Way Coaxial 4-ohm Speakers (S-E69CX)

• Peak Each, 100 watts RMS Each
• Titanium Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm

Free Speaker Accessory at Checkout!
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Install kits available for most vehicles

List price $215.99
-17% $179.99 /pair

In stock

Only 1 Left!

Sundown Audio SAZ2CH25

25 Ft SAZ Series 2-Channel 2 Male RCA Interconnect Cable

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25 Ft SAZ Series 2-Channel 2 Male RCA Interconnect Cable

• 25 ft 2-Channel RCA Interconnect Cables
• 100% Oxygen-Free Copper connectors
• Protective woven jacket minimizes friction for easy install
• Cable Length: 25 feet
• Color: Black

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List price $83.99
-17% $69.99

In stock

Only 2 Left!

• 25 ft 2-Channel RCA Interconnect Cables
• 100% Oxygen-Free Copper connectors
• Protective woven jacket minimizes friction for easy install
• Cable Length: 25 feet
• Color: Black

Sundown Audio NeoPro 6.5" v.4 (Sold Individually)

300W RMS 6.5" NEO Series Pro Audio Midrange 8-ohm Speaker (S-NEOPROV46.58)

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300W RMS 6.5" NEO Series Pro Audio Midrange 8-ohm Speaker (S-NEOPROV46.58)

• 300 watts RMS each
• Carbon Fiber cone material
• Impedance: 8 ohm
• Sensitivity: 94.7 dB

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VIP Product Get $19.00 in rewards to spend later

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Install kits available for most vehicles

List price $227.99
-17% $189.99

Available

Ships in 10-14 days

Sundown Audio 1/0B50

50 ft 1/0-gauge Power Wire (Black)

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50 ft 1/0-gauge Power Wire (Black)

• 50 feet 1/0 gauge Power Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Black
• 5145 strands with flexible PVC insulation

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List price $539.99
-17% $449.99

In stock

Only 3 Left!

• 50 feet 1/0 gauge Power Wire
• Silver-tinned OFC (100% Oxygen-Free Copper) material
• Color: Black
• 5145 strands with flexible PVC insulation

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

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