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Sundown Audio SA-10 Classic D4 10" (SA10CLD4)

2000W Peak (1000W RMS) 10" SA Classic Series Dual 4-ohm Car Subwoofer (SW-SACL10D4)

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2000W Peak (1000W RMS) 10" SA Classic Series Dual 4-ohm Car Subwoofer (SW-SACL10D4)

• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 4 ohm
• Competition Grade Paper Cone
• Treated Foam Surround
• Mount depth: 6"
• Sensitivity: 81.6 dB

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1
List price $383.99
-17% $319.99

In stock

Sundown Audio SA-10 Classic D2 10" (SA10CLD2)

2000W Peak (1000W RMS) 10" SA Classic Series Dual 2-ohm Car Subwoofer (SW-SACL10D2)

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2000W Peak (1000W RMS) 10" SA Classic Series Dual 2-ohm Car Subwoofer (SW-SACL10D2)

• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 2 ohm
• Competition Grade Paper Cone
• Treated Foam Surround
• Mount depth: 6"
• Sensitivity: 81.0 dB

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List price $383.99
-17% $319.99

In stock

Only 2 Left!

Sundown Audio U-12 v.2 D2 12" (U12V2D2)

4000W Peak (2000W RMS) 12" U Series Dual 2-ohm Car Subwoofer (SW-UV212D2)

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4000W Peak (2000W RMS) 12" U Series Dual 2-ohm Car Subwoofer (SW-UV212D2)

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 2 ohm
• Pressed Paper Cone
• Double-Stitched Surround
• Mount depth: 8.43"
• Sensitivity: 85.19 dB

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List price $719.99
-24% $549.99

In stock

Only 2 Left!

Sundown Audio SA-15 Classic D2 15" (SA15CLD2)

2000W Peak (1000W RMS) 15" SA Classic Series Dual 2-ohm Car Subwoofer (SW-SACL15D2)

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2000W Peak (1000W RMS) 15" SA Classic Series Dual 2-ohm Car Subwoofer (SW-SACL15D2)

• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 2 ohm
• Competition Grade Paper Cone
• Treated Foam Surround
• Mount depth: 7.69"
• Sensitivity: 89.2 dB

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List price $419.99
-17% $349.99

In stock

Sundown Audio SA-15 Classic D4 15" (SA15CLD4)

2000W Peak (1000W RMS) 15" SA Classic Series Dual 4-ohm Car Subwoofer (SW-SACL15D4)

SW-SACL15D4 big
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2000W Peak (1000W RMS) 15" SA Classic Series Dual 4-ohm Car Subwoofer (SW-SACL15D4)

• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 4 ohm
• Competition Grade Paper Cone
• Treated Foam Surround
• Mount depth: 7.69"
• Sensitivity: 89.2 dB

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List price $419.99
-17% $349.99

In stock

Only 1 Left!

Hertz MPBX 300 S2

1000 Peak (500 RMS) 12" S2 Series Single 2 ohms Subwoofer Loaded Enclosure

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1000 Peak (500 RMS) 12" S2 Series Single 2 ohms Subwoofer Loaded Enclosure

• Peak Power: 1000 watts
• RMS Power: 500 watts
• Impedance: Single 2 ohm
• Polypropylene Cone
• Rubber Surround

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List price $925.00
-14% $799.99

In stock

Only 3 Left!

Jensen JW124

1600W Peak (400W RMS) 12" Single 4-ohm Subwoofer

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1600W Peak (400W RMS) 12" Single 4-ohm Subwoofer

• Peak Power: 1600 watts
• RMS Power: 400 watts
• Impedance: Single 4 ohm
• Paper Cone
• Foam Surround
• Mount depth: 5.5"
• Sensitivity: 89 dB

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$99.99

In stock

Only 1 Left!

Earthquake Sound TremorX-154

1500W Peak 15" TREMOR-X Series Single 4-ohm Car Subwoofer

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1500W Peak 15" TREMOR-X Series Single 4-ohm Car Subwoofer

• 1500W Peak
• Anti-Wobble Cone Construction
• Turbine Cooled Transducer Technology
• High Current Heavy Duty Stitched Tinsel Leads
• Reinforced Dust Cap
• Military Grade Voice Coil

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19
List price $250.00
-12% $219.99

In stock.

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 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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List price $803.99
-17% $669.99

Available

Ships in 10-14 days

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

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

SW-UV215D2 big
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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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List price $803.99
-17% $669.99

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)

SW-UV218D4 big
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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 SA-12 Classic D4 12" (SA12CLD4)

2000W Peak (1000W RMS) 12" SA Classic Series Dual 4-ohm Car Subwoofer (SW-SACL12D4)

SW-SACL12D4 big
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2000W Peak (1000W RMS) 12" SA Classic Series Dual 4-ohm Car Subwoofer (SW-SACL12D4)

• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 4 ohm
• Competition Grade Paper Cone
• Treated Foam Surround
• Mount depth: 6.5"
• Sensitivity: 84.22 dB

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4
List price $407.99
-17% $339.99

In stock

Sundown Audio SA-12 Classic D2 12" (SA12CLD2)

2000W Peak (1000W RMS) 12" SA Classic Series Dual 2-ohm Car Subwoofer (SW-SACL12D2)

SW-SACL12D2 big
Go to item page Right Arrow Icon of Right Arrow

2000W Peak (1000W RMS) 12" SA Classic Series Dual 2-ohm Car Subwoofer (SW-SACL12D2)

• Peak Power: 2000 watts
• RMS Power: 1000 watts
• Impedance: Dual 2 ohm
• Competition Grade Paper Cone
• Treated Foam Surround
• Mount depth: 6.5"
• Sensitivity: 83.21 dB

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List price $407.99
-17% $339.99

In stock

JBL Stadium 122SSI + FREE $75 Gift Card

1500W Peak (500W RMS) 12" Stadium Series Selectable Smart Impedance 2 or 4 Ohm High-Performance Subwoofers

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1500W Peak (500W RMS) 12" Stadium Series Selectable Smart Impedance 2 or 4 Ohm High-Performance Subwoofers

• Peak Power: 1500 watts
• RMS Power: 500 watts
• Glass Fiber and Pulp/Kevlar Cone
• Nitrile Butadiene Rubber NBR Surround
• Impedance: Dual 2 or 4 ohm
• Mount depth: 7.117"
• Sensitivity: 92 dB

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9
List price $424.95
-29% $299.95

In stock

• Peak Power: 1500 watts
• RMS Power: 500 watts
• Glass Fiber and Pulp/Kevlar Cone
• Nitrile Butadiene Rubber NBR Surround
• Impedance: Dual 2 or 4 ohm
• Mount depth: 7.117"
• Sensitivity: 92 dB

JBL Stage 102 (2-Pack)

900W Peak (225W RMS) 10" Stage Series Single 4 Ohm Car Subwoofers

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900W Peak (225W RMS) 10" Stage Series Single 4 Ohm Car Subwoofers

• Peak Power: 900 watts
• RMS Power: 225 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 4 ohm
• Mount depth: 4.525"
• Sensitivity: 89 dB

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5
List price $239.90
-25% $179.90

In stock

• Peak Power: 900 watts
• RMS Power: 225 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 4 ohm
• Mount depth: 4.525"
• Sensitivity: 89 dB

Earthquake Sound TremorX-104

1000W Peak 10" TREMOR-X Series Single 4-ohm Car Subwoofer

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1000W Peak 10" TREMOR-X Series Single 4-ohm Car Subwoofer

• 1000W Peak
• Anti-Wobble Cone Construction
• Turbine Cooled Transducer Technology
• High Current Heavy Duty Stitched Tinsel Leads
• Reinforced Dust Cap
• Military Grade Voice Coil

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8
List price $165.00
-9% $149.99

• 1000W Peak
• Anti-Wobble Cone Construction
• Turbine Cooled Transducer Technology
• High Current Heavy Duty Stitched Tinsel Leads
• Reinforced Dust Cap
• Military Grade Voice Coil

Sundown Audio U-12 v.2 D4 12" (U12V2D4)

4000W Peak (2000W RMS) 12" U Series Dual 4-ohm Car Subwoofer (SW-UV212D4)

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4000W Peak (2000W RMS) 12" U Series Dual 4-ohm Car Subwoofer (SW-UV212D4)

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 4 ohm
• Pressed Paper Cone
• Double-Stitched Surround
• Mount depth: 8.43"
• Sensitivity: 84.41 dB

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List price $719.99
-24% $549.99

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Impedance: Dual 4 ohm
• Pressed Paper Cone
• Double-Stitched Surround
• Mount depth: 8.43"
• Sensitivity: 84.41 dB

Infinity Reference REF1200S with Ported Enclosure

1000W Peak (250W RMS) 12" Reference Series Single 4-Ohm Car Subwoofer

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1000W Peak (250W RMS) 12" Reference Series Single 4-Ohm Car Subwoofer

• Peak Power: 1000W
• RMS Power: 250W
• Selectable Impedance Switch
• Polypropylene Cone with Rubber Surround
• Includes Ported Enclosure

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130
List price $275.94
-28% $198.61

• Peak Power: 1000W
• RMS Power: 250W
• Selectable Impedance Switch
• Polypropylene Cone with Rubber Surround
• Includes Ported Enclosure

EXCLUSIVE

12" Infinity Reference REF1200S & Sealed Truck Box

Shallow Mount 1000W 12" Reference Series Single Voice Coil Selectable Smart Impedance Car Audio Package

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Shallow Mount 1000W 12" Reference Series Single Voice Coil Selectable Smart Impedance Car Audio Package

• Peak Power: 1000W
• RMS Power: 250W
• Selectable Impedance Switch
• Polypropylene Cone with Rubber Surround

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55
List price $294.93
-42% $169.95

• Peak Power: 1000W
• RMS Power: 250W
• Selectable Impedance Switch
• Polypropylene Cone with Rubber Surround

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    Q: Can I upgrade or change the Subwoofer and Sub Box Upgrades in 2012 Audi R8?

    A: Yes this page includes all the best Subwoofer and Sub Box Upgrades that work in your R8.

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