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JBL GX428 (JBLGX428AM) with Sound Damping

210W Peak (70W RMS) 4" GX Series 2-way 2.3-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

GX428AM_SDBSK2 big
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210W Peak (70W RMS) 4" GX Series 2-way 2.3-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

• 105 watts Peak Each, 35 watts RMS Each
• Edge-driven Soft Dome tweeters with deflector
• Polypropylene Plus One woofer cone material
• Impedance: 2.3 ohm
• Sensitivity: 90 dB

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48
$79.94

Available

Ships in 10-14 days

• 105 watts Peak Each, 35 watts RMS Each
• Edge-driven Soft Dome tweeters with deflector
• Polypropylene Plus One woofer cone material
• Impedance: 2.3 ohm
• Sensitivity: 90 dB

Cerwin-Vega VMAXS102 + Free 10" Sealed Enclosure

600W MAX VMAX Series 10″ Dual 2-ohm High-Performance Shallow Subwoofer

VMAXS102, MDFS10 big
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600W MAX VMAX Series 10″ Dual 2-ohm High-Performance Shallow Subwoofer

• 600 Watts Max
• 300 Watts RMS
• Heavy Industrial Strength Aluminum Cast Frame
• Black Design Patterned Treated Semi-Pressed Pulped Cone
• Elevated Motor Structure Cooling Design
• Klippel DA Optimized Motor and Suspension
• Oversized Spider

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121
List price $351.98
-39% $214.99

In stock.

Diamond Audio HXM65F4 with Sound Damping

500W Peak (250W RMS) 6.5” HXM Series 2-Way Coaxial Speakers + NVX SDSK2 Sound Damping

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500W Peak (250W RMS) 6.5” HXM Series 2-Way Coaxial Speakers + NVX SDSK2 Sound Damping

• 250 watts Peak Each, 125 watts RMS Each
• 1" Titanium Dome Tweeters
• Molded, UV-Coated, Patent Pending Waterproof Injection PP cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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48
$474.98

In stock.

• 250 watts Peak Each, 125 watts RMS Each
• 1" Titanium Dome Tweeters
• Molded, UV-Coated, Patent Pending Waterproof Injection PP cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

Massive Audio MX4 with Sound Damping

300W Peak (60W RMS) 4" MX Series 2-way 4-ohm Coaxial Car Speakers+ NVX SDBSK2 Premium Sound Damping

MA-MX4_SDBSK2 big
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300W Peak (60W RMS) 4" MX Series 2-way 4-ohm Coaxial Car Speakers+ NVX SDBSK2 Premium Sound Damping

• 150 watts Peak Each, 30 watts RMS Each
• 0.51" Hard diaphragm Dome tweeters with ferro-fluid cooled VC
• Laminate-Treated Paper cone material
• 2 custom painted metal speaker grilles Included
• Impedance: 4 ohm
• Sensitivity: 91.5 dB

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49
List price $68.73
-20% $54.98

Available

Ships in 10-14 days

• 150 watts Peak Each, 30 watts RMS Each
• 0.51" Hard diaphragm Dome tweeters with ferro-fluid cooled VC
• Laminate-Treated Paper cone material
• 2 custom painted metal speaker grilles Included
• Impedance: 4 ohm
• Sensitivity: 91.5 dB

Massive Audio M6XL (Sold Individually) with Sound Damping

400W Peak (200W RMS) 6.5" 8-ohm Pro-Audio Midrange Car Speaker + NVX SDBSK2 Premium Sound Damping

M6XL_SDBSK2 big
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400W Peak (200W RMS) 6.5" 8-ohm Pro-Audio Midrange Car Speaker + NVX SDBSK2 Premium Sound Damping

• 400 watts Peak Each, 200 watts RMS Each
• Hardened Paper cone material
• Impedance: 8 ohm
• Sensitivity: 97 dB

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48
List price $93.73
-31% $64.98

Available

Ships in 10-14 days

• 400 watts Peak Each, 200 watts RMS Each
• Hardened Paper cone material
• Impedance: 8 ohm
• Sensitivity: 97 dB

Audio Control ACX-300.4 + NVX XKIT84 8 Gauge Amp Wiring Kit

300 Watt Marine 4-Channel Amplifier + NVX Premium Wiring Kit

ACX-300.4, XKIT84 big
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300 Watt Marine 4-Channel Amplifier + NVX Premium Wiring Kit

• 300 Watts @ 2 Ohm
• 175 Watts @ 4 Ohm
• 4/3/2 Channel Amplifier

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39
List price $566.99
-49% $289.00

Available

Ships in 10-14 days

• 300 Watts @ 2 Ohm
• 175 Watts @ 4 Ohm
• 4/3/2 Channel Amplifier

DS18 PRO-X5.4M (Sold Individually) with Sound Damping

300W Peak (150W RMS) 5.25” PRO-X Series 4-ohm Midrange Loudspeaker + NVX SDBSK2 Premium Sound Damping

PROX54M_SDBSK2 big
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300W Peak (150W RMS) 5.25” PRO-X Series 4-ohm Midrange Loudspeaker + NVX SDBSK2 Premium Sound Damping

• 300 watts Peak Each, 150 watts RMS Each
• Red Steel Basket
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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49
List price $63.69
-13% $55.44

In stock.

• 300 watts Peak Each, 150 watts RMS Each
• Red Steel Basket
• Paper cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

DS18 ZXI-354 with Sound Damping

240W Peak (80W RMS) 3.5” ZXI Series 4-ohm Full-Range Car Speakers + NVX SDBSK2 Premium Sound Damping

ZXI354_SDBSK2 big
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240W Peak (80W RMS) 3.5” ZXI Series 4-ohm Full-Range Car Speakers + NVX SDBSK2 Premium Sound Damping

• 120 watts Peak Each, 40 watts RMS Each
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

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51
List price $78.69
-10% $70.44

In stock.

• 120 watts Peak Each, 40 watts RMS Each
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 86 dB

Cerwin-Vega XED3002D with Belva 8 Gauge Amp Kit

250W RMS XED Series Class-D 2-Channel Car Amplifier

XED3002D, BAK82 big
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250W RMS XED Series Class-D 2-Channel Car Amplifier

• 80 watts x 2 channel @ 4 ohm
• 120 watts x 2 channel @ 2 ohm
• Bridged: 220 watts x 1 channel @ 4 ohm
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

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97
List price $217.98
-36% $139.99

In stock.

• 80 watts x 2 channel @ 4 ohm
• 120 watts x 2 channel @ 2 ohm
• Bridged: 220 watts x 1 channel @ 4 ohm
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

JBL STAGE2 524 (STAGE2524) with Sound Damping

420W Peak (70W RMS) 5.25" Stage2 Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

STAGE2524_SDBSK2 big
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420W Peak (70W RMS) 5.25" Stage2 Series 2-way 4-ohm Coaxial Car Speakers + NVX SDBSK2 Premium Sound Damping

• 210 watts Peak Each, 35 watts RMS Each
• PEI (Polyetherimide) Balanced Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

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51
List price $108.73
-40% $64.94

Available

Ships in 10-14 days

• 210 watts Peak Each, 35 watts RMS Each
• PEI (Polyetherimide) Balanced Dome tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

Crunch CS46CX with Sound Damping

500W Max (250W RMS) 4x6" CS Series 2-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

CS46CX_SDSK2 big
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500W Max (250W RMS) 4x6" CS Series 2-Way Coaxial Car Speakers + NVX SDSK2 Sound Damping

• 250W Max each / 125W RMS each
• Neo Mylar Soft Dome Tweeter
• Impedance: 4 ohm
• Cellulose Cone and Rubber Surround

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59
List price $44.73
-13% $38.98

Available

Ships in 10-14 days

• 250W Max each / 125W RMS each
• Neo Mylar Soft Dome Tweeter
• Impedance: 4 ohm
• Cellulose Cone and Rubber Surround

Hifonics ZD-1750.5D with Amplifier Wiring Kit

1350W RMS Zeus Delta Series Class-D 5-Channel Car Amplifier

ZD-1750.5D, BAK46 big
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1350W RMS Zeus Delta Series Class-D 5-Channel Car Amplifier

• 100 watts x 4 channel + 225 watts x 1 channel @ 4 ohm
• 225 watts x 4 channel + 450 watts x 1 channel @ 2 ohm
• Bridged: 450 watts x 2 channel @ 4 ohm + 450 watts x 1 channel @ 2 ohm
• Total RMS Power: 1350 watts
• Class D 1 ohm Stable 5-Channel Amplifier
• Includes Amplifier Wiring Kit

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28
List price $369.98
-32% $249.98

Available

Ships in 10-14 days

• 100 watts x 4 channel + 225 watts x 1 channel @ 4 ohm
• 225 watts x 4 channel + 450 watts x 1 channel @ 2 ohm
• Bridged: 450 watts x 2 channel @ 4 ohm + 450 watts x 1 channel @ 2 ohm
• Total RMS Power: 1350 watts
• Class D 1 ohm Stable 5-Channel Amplifier
• Includes Amplifier Wiring Kit

Kenwood KFC-C1356S with Sound Damping

520W Peak (60W RMS) 5.25" 2-way 4-ohm Dual Cone Car Speakers + NVX SDBSK2 Premium Sound Damping

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520W Peak (60W RMS) 5.25" 2-way 4-ohm Dual Cone Car Speakers + NVX SDBSK2 Premium Sound Damping

• 260 watts Peak Each, 30 watts RMS Each
• Cone tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

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48
List price $78.74
-42% $45.48

Available

Ships in 10-14 days

• 260 watts Peak Each, 30 watts RMS Each
• Cone tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 89 dB

Diamond Audio HXM69F2 with Sound Damping

300W MAX (150W RMS) 6x9" Flush Mount 2-way 2-Ohm Speakers + NVX SDSK2 Sound Damping

HXM69F2_SDSK2 big
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300W MAX (150W RMS) 6x9" Flush Mount 2-way 2-Ohm Speakers + NVX SDSK2 Sound Damping

• 150 watts Peak Each, 75 watts RMS Each
• 1" Titanium Dome Tweeters
• Injection Molded Polypropylene - IMPP cone material
• Impedance: 2 ohm
• Mounting Depth: 3.15"

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48
List price $568.73
$564.98

In stock.

• 150 watts Peak Each, 75 watts RMS Each
• 1" Titanium Dome Tweeters
• Injection Molded Polypropylene - IMPP cone material
• Impedance: 2 ohm
• 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

MP84_SDSK2 big
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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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48
$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"

MTX SS5 with Sound Damping

500W Peak (250W RMS) 5.25" Signature Series 2-way 4-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

SS5_SDBSK2 big
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500W Peak (250W RMS) 5.25" Signature Series 2-way 4-ohm Component Speaker System + NVX SDBSK2 Premium Sound Damping

• 250 watts Peak Each, 125 watts RMS Each
• 1-3/16" Teteron Dome tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 84.9 dB

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48
$514.94

Available

Ships in 10-14 days

• 250 watts Peak Each, 125 watts RMS Each
• 1-3/16" Teteron Dome tweeters
• Glass Fiber cone material
• Impedance: 4 ohm
• Sensitivity: 84.9 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

SX200NEO_SDSK2 big
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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

Save 15% Off Package Deals at Checkout!
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49
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

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

SX200NEO_ACC_KIT big
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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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222
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

Diamond Audio MS8NEO with Sound Damping

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

MS8NEO_SDSK2 big
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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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48
$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"

DS18 PRO-X12MBASS with Speaker Installation Kit

Includes: 12” Mid-Bass Loudspeaker, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

PRO-X12MBASS, SDSK2, SDRLR1, BTK106 big
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Includes: 12” Mid-Bass Loudspeaker, Sound Damping Kit, Installer Panel Removal Tool Kit, Rubber Roller

• 1000 watts Max
• 500 watts RMS
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96 dB
• Mounting Depth: 4.88"

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Free or discounted install kits when available.

140
List price $316.62
-8% $292.11

Available

Ships in 10-14 days

• 1000 watts Max
• 500 watts RMS
• Paper cone material
• Impedance: 8 ohm
• Sensitivity: 96 dB
• Mounting Depth: 4.88"

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    All About

    Specials & Promotions

    The Deals Department includes all items with extra savings such as last chance items or items on special. In addition to instant savings on new gear, we also have Sonic Electronix Coupons easily grouped and refurbished electronics in our Deals Department.

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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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    Save up to 10 different vehicles in your garage

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    • Vehicle produced after 2005: Inside driver's side door
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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
    • 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.