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DS18 PRO-X8.4BM (Sold Individually) with Sound Damping

550W Peak (275W RMS) 8” PRO-X Series 4-ohm Mid-Range Loudspeaker + NVX SDBSK2 Premium Sound Damping

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550W Peak (275W RMS) 8” PRO-X Series 4-ohm Mid-Range Loudspeaker + NVX SDBSK2 Premium Sound Damping

• 550 watts Peak Each, 275 watts RMS Each
• Aluminum Bullet Tweeters
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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48
List price $89.69
-9% $81.44

In stock

• 550 watts Peak Each, 275 watts RMS Each
• Aluminum Bullet Tweeters
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

Hertz SX 200 NEO with Installation Accessories

520W Peak (260W RMS) 8" NEO SPL Series 2-way 4-ohms coaxial car speakers + 8" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

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520W Peak (260W RMS) 8" NEO SPL Series 2-way 4-ohms coaxial car speakers + 8" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

• 260 watts Peak Each, 130 watts RMS Each
• 1-3/4" PEI (Polyetherimide) Dome Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 99.5 dB

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221
List price $787.71
-18% $646.33

Available

Ships in 10-14 days

• 260 watts Peak Each, 130 watts RMS Each
• 1-3/4" PEI (Polyetherimide) Dome Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 99.5 dB

Alpine S2-S80C with Sound Damping

520W Peak (170W RMS) 8" S-Series 2-way Component Speaker System + NVX SDSK2 Sound Damping

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520W Peak (170W RMS) 8" S-Series 2-way Component Speaker System + NVX SDSK2 Sound Damping

• 260 watts Peak Each, 85 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 80 dB

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47
List price $308.74
-17% $254.94

In stock

• 260 watts Peak Each, 85 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 80 dB

Hertz SV 200L with Sound Damping

1000W Peak (500W RMS) 8" SPL Show Series 4-ohm component woofers + NVX SDSK2 Sound Damping

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1000W Peak (500W RMS) 8" SPL Show Series 4-ohm component woofers + NVX SDSK2 Sound Damping

• 500 watts Peak Each, 250 watts RMS Each
• Pulp cotton fiber cone material
• Impedance: 4 ohm
• Sensitivity: 94.5 dB

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48
List price $423.74
-14% $364.98

In stock

Only 3 Left!

• 500 watts Peak Each, 250 watts RMS Each
• Pulp cotton fiber cone material
• Impedance: 4 ohm
• Sensitivity: 94.5 dB

Hertz SV 200L with Installation Accessories

1000W Peak (500W RMS) 8" SPL Show Series 4-ohm component woofers + 8" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

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1000W Peak (500W RMS) 8" SPL Show Series 4-ohm component woofers + 8" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

• 500 watts Peak Each, 250 watts RMS Each
• Pulp cotton fiber cone material
• Impedance: 4 ohm
• Sensitivity: 94.5 dB

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221
List price $487.71
-19% $396.33

In stock

Only 3 Left!

• 500 watts Peak Each, 250 watts RMS Each
• Pulp cotton fiber cone material
• Impedance: 4 ohm
• Sensitivity: 94.5 dB

DS18 PRO-GM8.4 (Sold Individually) with Sound Damping

580W Peak (190W RMS) 8" PRO-GM Series 4-Ohm Midrange Loudspeaker + NVX SDBSK2 Premium Sound Damping

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580W Peak (190W RMS) 8" PRO-GM Series 4-Ohm Midrange Loudspeaker + NVX SDBSK2 Premium Sound Damping

• 580 watts Peak Each, 190 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 94 dB

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47
List price $53.69
-15% $45.44

In stock

• 580 watts Peak Each, 190 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 94 dB

Cerwin Vega CVMPCL8.0 with Sound Damping

400W Max (200W RMS) 8" Stroker Pro Series Coaxial Car Speaker + NVX SDSK2 Sound Damping

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400W Max (200W RMS) 8" Stroker Pro Series Coaxial Car Speaker + NVX SDSK2 Sound Damping

• 400 watts Peak Each, 200 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 95 dB

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47
List price $186.73
-17% $154.98

In stock

Only 2 Left!

• 400 watts Peak Each, 200 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 95 dB

Memphis SRXP82V2 (Sold Individually) with Sound Damping

350W Peak (175W RMS) 8" Street Reference Pro Series 4-ohm Midrange Speaker with RGB LED Lighting + NVX SDBSK2 Premium Sound Damping

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350W Peak (175W RMS) 8" Street Reference Pro Series 4-ohm Midrange Speaker with RGB LED Lighting + NVX SDBSK2 Premium Sound Damping

• 350 watts Peak, 175 watts RMS
• Fiberglass-Filled Paper cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

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47
List price $138.69
-46% $74.98

In stock

• 350 watts Peak, 175 watts RMS
• Fiberglass-Filled Paper cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

DS18 PRO-GM8 with Sound Damping

580W Peak (190W RMS) 8" PRO-GM Series 8-ohm Midrange Car Loudspeaker + NVX SDBSK2 Premium Sound Damping

PROGM8_SDBSK2 big
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580W Peak (190W RMS) 8" PRO-GM Series 8-ohm Midrange Car Loudspeaker + NVX SDBSK2 Premium Sound Damping

• 580 watts Peak Each, 190 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 93 dB

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47
List price $60.73
-25% $45.44

In stock

Only 1 Left!

• 580 watts Peak Each, 190 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 93 dB

DS18 PRO-X8BM (Sold Individually) with Sound Damping

500W Peak (275W RMS) 8” PRO-X Series 8-ohm Mid-Range Bullet Loudspeaker + NVX SDBSK2 Premium Sound Damping

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500W Peak (275W RMS) 8” PRO-X Series 8-ohm Mid-Range Bullet Loudspeaker + NVX SDBSK2 Premium Sound Damping

• 550 watts Peak Each, 275 watts RMS Each
• Red tweeter
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96 dB

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47
List price $89.69
-9% $81.44

In stock

Only 3 Left!

• 550 watts Peak Each, 275 watts RMS Each
• Red tweeter
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96 dB

DS18 PRO-SM8.2 (Sold Individually) with Sound Damping

500W Peak (250W RMS) 8” PRO-SM Series 2-ohm Water-Resistant Shallow Mid-Range Loudspeaker + NVX SDBSK2 Premium Sound Damping

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500W Peak (250W RMS) 8” PRO-SM Series 2-ohm Water-Resistant Shallow Mid-Range Loudspeaker + NVX SDBSK2 Premium Sound Damping

• 500 watts Peak Each, 250 watts RMS Each
• Water Resistance Paper material
• Impedance: 2 ohm
• Sensitivity: 97 dB

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47
List price $96.69
-9% $88.44

In stock

• 500 watts Peak Each, 250 watts RMS Each
• Water Resistance Paper material
• Impedance: 2 ohm
• Sensitivity: 97 dB

Cerwin-Vega PH84 with Sound Damping

720W Peak (360W RMS) 8” Pro Series Full-Range Coaxial Speakers + NVX SDSK2 Sound Damping

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720W Peak (360W RMS) 8” Pro Series Full-Range Coaxial Speakers + NVX SDSK2 Sound Damping

• 360 watts Peak Each, 180 watts RMS Each
• Horn Tweeters
• Impedance: 4 ohm
• Sensitivity: 103 dB

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49
List price $282.73
-17% $234.98

In stock

• 360 watts Peak Each, 180 watts RMS Each
• Horn Tweeters
• Impedance: 4 ohm
• Sensitivity: 103 dB

Diamond Audio MSPRO8 with Sound Damping

1000W Peak (500W RMS) 8” MSPRO Series 2-way Coaxial Speakers + NVX SDSK2 Sound Damping

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1000W Peak (500W RMS) 8” MSPRO Series 2-way Coaxial Speakers + NVX SDSK2 Sound Damping

• 500 watts Peak Each, 250 watts RMS Each
• Tweeters
• Thermal molded waterproof paper cone material
• Impedance: 4 ohm
• Sensitivity: 100 dB

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47
List price $388.73
-7% $359.99

In stock

• 500 watts Peak Each, 250 watts RMS Each
• Tweeters
• Thermal molded waterproof paper cone material
• Impedance: 4 ohm
• Sensitivity: 100 dB

Cerwin-Vega CVP8 with Sound Damping

350W Peak (170W RMS) 8” PRO Series Full Range Coaxial Car Speaker + NVX SDSK2 Sound Damping

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350W Peak (170W RMS) 8” PRO Series Full Range Coaxial Car Speaker + NVX SDSK2 Sound Damping

• 350 watts Peak Each, 170 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 95 dB

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47
List price $78.73
-17% $64.98

In stock

• 350 watts Peak Each, 170 watts RMS Each
• Impedance: 4 ohm
• Sensitivity: 95 dB

Hertz SV 200.1 with Sound Damping

1000W Peak (500W RMS) 8" SPL Show Series 4-ohm midrange car speakers + NVX SDSK2 Sound Damping

SV2001_SDSK2 big
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1000W Peak (500W RMS) 8" SPL Show Series 4-ohm midrange car speakers + NVX SDSK2 Sound Damping

• 500 watts Peak Each, 250 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 100 dB

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47
List price $423.74
-14% $364.98

In stock

Only 1 Left!

• 500 watts Peak Each, 250 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 100 dB

Hertz SV 200 NEO with Sound Damping

1000W Peak (400W RMS) 8" SPL Show Series 4-ohms Midrange Car Speakers + NVX SDSK2 Sound Damping

SV200NEO_SDSK2 big
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1000W Peak (400W RMS) 8" SPL Show Series 4-ohms Midrange Car Speakers + NVX SDSK2 Sound Damping

• 500 watts Peak Each, 200 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 100 dB

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47
List price $668.74
-18% $549.99

In stock

Only 1 Left!

• 500 watts Peak Each, 200 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 100 dB

Hertz SV 200.1 with Installation Accessories

1000W Peak (500W RMS) 8" SPL Show Series 4-ohm midrange car speakers + 8" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

SV2001_ACC_KIT big
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1000W Peak (500W RMS) 8" SPL Show Series 4-ohm midrange car speakers + 8" Speaker Baffles + Sound Damping, Roller and Panel Removal Kit

• 500 watts Peak Each, 250 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 100 dB

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220
List price $487.71
-19% $396.33

In stock

Only 1 Left!

• 500 watts Peak Each, 250 watts RMS Each
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 100 dB

DS18 PRO-X8.4M (Sold Individually) with Sound Damping

550W Peak (275W RMS) 8” PRO-X Series 4-ohm Mid-Range Loudspeaker + NVX SDBSK2 Premium Sound Damping

PROX84M_SDBSK2 big
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550W Peak (275W RMS) 8” PRO-X Series 4-ohm Mid-Range Loudspeaker + NVX SDBSK2 Premium Sound Damping

• 550 watts Peak Each, 275 watts RMS Each
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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47
List price $83.69
-10% $75.44

In stock

• 550 watts Peak Each, 275 watts RMS Each
• Non-Pressed Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

DS18 PRO-X8M (Sold Individually) with Sound Damping

550W Peak (275W RMS) 8” PRO-X Series 8-ohm Mid-Range Loudspeaker + NVX SDBSK2 Premium Sound Damping

PROX8M_SDBSK2 big
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550W Peak (275W RMS) 8” PRO-X Series 8-ohm Mid-Range Loudspeaker + NVX SDBSK2 Premium Sound Damping

• 550 watts Peak Each, 275 watts RMS Each
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 97 dB

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47
List price $83.69
-10% $75.44

In stock

• 550 watts Peak Each, 275 watts RMS Each
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 97 dB

DS18 PRO-X8MSE (Sold Individually) with Sound Damping

550W Peak (275W RMS) 8" PRO-X Series 8-ohm Midrange Loudspeaker + NVX SDBSK2 Premium Sound Damping

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550W Peak (275W RMS) 8" PRO-X Series 8-ohm Midrange Loudspeaker + NVX SDBSK2 Premium Sound Damping

• 550 watts Peak Each, 275 watts RMS Each
• Glossy red steel basket
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 97 dB

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47
List price $86.69
-10% $78.44

In stock

Only 1 Left!

• 550 watts Peak Each, 275 watts RMS Each
• Glossy red steel basket
• Non-Pressed Paper cone material
• Impedance: 8 ohm
• Sensitivity: 97 dB

DS18 PRO-X8.4BMRGB (Sold Individually) with Sound Damping

550W Peak (275W RMS) 8” PRO-X Series 4-ohm Mid-Range Loudspeaker with RGB LED Bullet + NVX SDBSK2 Premium Sound Damping

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550W Peak (275W RMS) 8” PRO-X Series 4-ohm Mid-Range Loudspeaker with RGB LED Bullet + NVX SDBSK2 Premium Sound Damping

• 550 watts Peak Each, 275 watts RMS Each
• Translucid ABS Bullet tweeters
• RGB illumination on tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

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47
List price $96.69
-9% $88.44

In stock

• 550 watts Peak Each, 275 watts RMS Each
• Translucid ABS Bullet tweeters
• RGB illumination on tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 96 dB

DS18 PRO-ZXI8M (Sold Individually) with Sound Damping

700W Peak (350W RMS) 8" ZXi Series 8-Ohm Midrange Loudspeaker + NVX SDBSK2 Premium Sound Damping

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700W Peak (350W RMS) 8" ZXi Series 8-Ohm Midrange Loudspeaker + NVX SDBSK2 Premium Sound Damping

• 700 watts Peak Each, 350 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 99 dB

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47
List price $93.69
-9% $85.44

In stock

• 700 watts Peak Each, 350 watts RMS Each
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 99 dB

DS18 PRO-ZXI8.4BM (Sold Individually) with Sound Damping

700W Peak (350W RMS) 8" ZXi Series 4-Ohm Midrange Bullet Loudspeaker + NVX SDBSK2 Premium Sound Damping

PROZXI84BM_SDBSK2 big
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700W Peak (350W RMS) 8" ZXi Series 4-Ohm Midrange Bullet Loudspeaker + NVX SDBSK2 Premium Sound Damping

• 700 watts Peak Each, 350 watts RMS Each
• Aluminum Bullet Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 99 dB

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47
List price $131.73
-21% $104.44

In stock

• 700 watts Peak Each, 350 watts RMS Each
• Aluminum Bullet Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 99 dB

Massive Audio MA8 (Sold Individually) with Sound Damping

350W Peak (150W RMS) 8" MA Series 8-ohm Pro-Audio Midrange Car Speaker + NVX SDBSK2 Premium Sound Damping

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350W Peak (150W RMS) 8" MA Series 8-ohm Pro-Audio Midrange Car Speaker + NVX SDBSK2 Premium Sound Damping

• 350 watts Peak Each, 150 watts RMS Each
• Hardened Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96 dB

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47
List price $81.23
-26% $59.98

Available

Ships in 10-14 days

• 350 watts Peak Each, 150 watts RMS Each
• Hardened Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96 dB

Diamond Audio MSMB82NEO with Sound Damping

1400W Peak (700W RMS) 8" NEO Series 2-way 2-ohm Mid Bass Speaker + NVX SDSK2 Sound Damping

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1400W Peak (700W RMS) 8" NEO Series 2-way 2-ohm Mid Bass Speaker + NVX SDSK2 Sound Damping

• 700 watts Peak Each, 350 watts RMS Each
• DUPONT™ Kevlar cone material
• Impedance: 2 ohm
• Sensitivity: 92 dB

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47
$894.98

In stock.

• 700 watts Peak Each, 350 watts RMS Each
• DUPONT™ Kevlar cone material
• Impedance: 2 ohm
• Sensitivity: 92 dB

Diamond Audio MS8NEO with Sound Damping

1400W Peak 700W 8″ MS Neo Series Midrange Coaxial Speakers + NVX SDSK2 Sound Damping

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1400W Peak 700W 8″ MS Neo Series Midrange Coaxial Speakers + NVX SDSK2 Sound Damping

• 700 watts Max Each, 350 watts RMS Each
• Neodymium Cone Tweeters
• Waterproof Black DUPONT™ Kevlar Cone
• Impedance: 4 ohm
• Sensitivity: 96 dB
• Mounting Depth: 3.15"

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47
$814.98

In stock.

• 700 watts Max Each, 350 watts RMS Each
• Neodymium Cone Tweeters
• Waterproof Black DUPONT™ Kevlar Cone
• Impedance: 4 ohm
• Sensitivity: 96 dB
• Mounting Depth: 3.15"

Diamond Audio MP84 with Sound Damping

400W MAX (200W RMS) 8" PRO Full-Range Coaxial Horn Speakers + NVX SDSK2 Sound Damping

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400W MAX (200W RMS) 8" PRO Full-Range Coaxial Horn Speakers + NVX SDSK2 Sound Damping

• 400 watts Max Each, 200 watts RMS Each
• 1" Aluminum Horn Tweeters
• Heavy duty die-cast aluminum basket
• Advanced voice coil heat sink design for better heat dissipation
• Sensitivity: 103 dB
• Mounting Depth: 7.09"

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47
$564.98

In stock.

• 400 watts Max Each, 200 watts RMS Each
• 1" Aluminum Horn Tweeters
• Heavy duty die-cast aluminum basket
• Advanced voice coil heat sink design for better heat dissipation
• Sensitivity: 103 dB
• Mounting Depth: 7.09"

Massive Audio MC 8II (Sold Individually) with Sound Damping

600W Peak (200W RMS) 8" MC Series 8-ohm Pro-Audio Midrange Car Speaker + NVX SDBSK2 Premium Sound Damping

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600W Peak (200W RMS) 8" MC Series 8-ohm Pro-Audio Midrange Car Speaker + NVX SDBSK2 Premium Sound Damping

• 600 watts Peak Each, 200 watts RMS Each
• Kevlar-Enhanced Paper cone material
• Impedance: 8 ohm
• Sensitivity: 98.1 dB

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47
List price $118.73
-20% $94.98

Available

Ships in 10-14 days

• 600 watts Peak Each, 200 watts RMS Each
• Kevlar-Enhanced Paper cone material
• Impedance: 8 ohm
• Sensitivity: 98.1 dB

Hertz SX 200 NEO with Sound Damping

520W Peak (260W RMS) 8" NEO SPL Series 2-way 4-ohms coaxial car speakers + NVX SDSK2 Sound Damping

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520W Peak (260W RMS) 8" NEO SPL Series 2-way 4-ohms coaxial car speakers + NVX SDSK2 Sound Damping

• 260 watts Peak Each, 130 watts RMS Each
• 1-3/4" PEI (Polyetherimide) Dome Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 99.5 dB

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48
List price $723.74
-15% $614.98

Available

Ships in 10-14 days

• 260 watts Peak Each, 130 watts RMS Each
• 1-3/4" PEI (Polyetherimide) Dome Tweeters
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 99.5 dB

Rockford Fosgate Punch Pro PPS4-8 (Sold Individually) with Sound Damping

250 Peak (125W RMS) 8” Punch Pro Series 4-ohm Midrange Car Speaker + NVX SDBSK2 Premium Sound Damping

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250 Peak (125W RMS) 8” Punch Pro Series 4-ohm Midrange Car Speaker + NVX SDBSK2 Premium Sound Damping

• 200 watts Peak Each, 100 watts RMS Each
• Fiber-Reinforced High Strength Paper cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

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List price $118.73
$114.98

• 200 watts Peak Each, 100 watts RMS Each
• Fiber-Reinforced High Strength Paper cone material
• Impedance: 4 ohm
• Sensitivity: 95 dB

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

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    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.
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    FAQ for Speakers in 2007 A3

    Q: Can I upgrade or change the Speakers in 2007 Audi A3?

    A: Yes this page includes all the best Speakers that work in your A3.

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

    • You see only parts engineered for your exact vehicle
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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.