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Limited time!

NVX Audio Upgrade Kit – QBSTA & Two Pair 6.5" Speakers

900W Max (300W RMS) 11" Powered Spare Tire Subwoofer Box w/ Remote Bass Knob, Two Pair 6.5" Coaxial Speakers, Amp Kit, Sound Damping, and Roller

QBSTA_65_X2_STG1VKIT big
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900W Max (300W RMS) 11" Powered Spare Tire Subwoofer Box w/ Remote Bass Knob, Two Pair 6.5" Coaxial Speakers, Amp Kit, Sound Damping, and Roller

• 11" Spare Tire Subwoofer System
• Built-In Class D Amplifier
• Top-mount amplifier controls
• Speaker-Level Inputs
• Wired Remote Bass Level Control
• Includes 6.5 Co-axial Speaker and Damping Kits

Purchase $400 or More of NVX and Save 15%!
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266
List price $581.43
-32% $396.93

In stock

• 11" Spare Tire Subwoofer System
• Built-In Class D Amplifier
• Top-mount amplifier controls
• Speaker-Level Inputs
• Wired Remote Bass Level Control
• Includes 6.5 Co-axial Speaker and Damping Kits

Limited time!

NVX XBAF525 (Open Box, Great)

2 Piece Universal 5.25” Silicone Rubber Speaker Baffles with Self Adhesive Foam Base Pad

XBAF525 big
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2 Piece Universal 5.25” Silicone Rubber Speaker Baffles with Self Adhesive Foam Base Pad

• Foldable Silicone with egg crate foam
• Creates a tight seal around your speaker for optimum sound quality
• Waterproof material
• The foam baffles from the competitors will deteriorate over time, while the rubber XBAF525's will last a lifetime

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $19.99
-34% $13.29
$11.96 with coupon | Price details

In stock

• Foldable Silicone with egg crate foam
• Creates a tight seal around your speaker for optimum sound quality
• Waterproof material
• The foam baffles from the competitors will deteriorate over time, while the rubber XBAF525's will last a lifetime

Limited time!

Massive Audio GTS12 (Like New (Open Box))

600W Peak (370W RMS) 12" GTS Series Dual 4-ohm Shallow Subwoofer

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600W Peak (370W RMS) 12" GTS Series Dual 4-ohm Shallow Subwoofer

• Peak Power: 600 watts
• RMS Power: 350 watts
• Impedance: Dual 4 ohm
• Injection Molded Polypropylene Cone
• Pressed Foam Surround
• Mount depth: 3.24"
• Sensitivity: 88 dB

10% Off Open Box!
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List price $149.98
$144.49
$130.04 with coupon | Price details

In stock

Only 1 Left!

• Peak Power: 600 watts
• RMS Power: 350 watts
• Impedance: Dual 4 ohm
• Injection Molded Polypropylene Cone
• Pressed Foam Surround
• Mount depth: 3.24"
• Sensitivity: 88 dB

Limited time!

DS18 EXL-SQ5.25 (Open Box, Great)

680W Peak (160W RMS) 5.25" EXL-SQ Series 2-way 3-ohm Coaxial Car Speakers

EXL-SQ5.25 big
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680W Peak (160W RMS) 5.25" EXL-SQ Series 2-way 3-ohm Coaxial Car Speakers

• 340 watts Peak Each, 80 watts RMS Each
• 1" PEI (Polyetherimide) Dome tweeters with neodynium magnets
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 86 dB

10% Off Open Box!
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Save $23 on install kits for this speaker

List price $143.95
-30% $100.76 /pair
$90.68 with coupon | Price details

In stock

Only 1 Left!

Limited time!

JBL MT6HLB (Open Box, Great)

6-1/2" Enclosed 2-Way Tower Speaker with 1" Loaded Compression Tweeter & Multi-color RGB Lighting

MT6HLB-2 big
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6-1/2" Enclosed 2-Way Tower Speaker with 1" Loaded Compression Tweeter & Multi-color RGB Lighting

• JBL 6-1/2" Tower X Marine - Black
• RMS: 150 Watts/Peak: 450 Watts
• Multi-color RGB lighting
• 360-degree rotating bracket
• Patent pending angled baffle speaker
• Marine-grade materials & components

10% Off Open Box!
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List price $849.95
-30% $594.97 /pair
$535.47 with coupon | Price details

In stock

Only 1 Left!

• JBL 6-1/2" Tower X Marine - Black
• RMS: 150 Watts/Peak: 450 Watts
• Multi-color RGB lighting
• 360-degree rotating bracket
• Patent pending angled baffle speaker
• Marine-grade materials & components

Alpine S2-A55V with Belva 4 Gauge Amp Kit

540W RMS S-Series Class-D 5-Channel Car Amplifier

S2A55V_BAK46 big
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540W RMS S-Series Class-D 5-Channel Car Amplifier

• 40 watts x 4 channel + 200 watts x 1 channel @ 4 ohm
• 60 watts x 4 channel + 300 watts x 1 channel @ 2 ohm
• Bridged: 120 watts x 2 channel @ 4 ohm + 300 watts x 1 channel @ 2 ohm
• Total RMS Power: 540 watts
• CEA-2006 Compliant
• Class D 2 ohm Stable 5-Channel Amplifier

shipping truck icon Free shipping in USA. Provide zip for delivery date.
26
List price $689.99
-23% $529.94

In stock

• 40 watts x 4 channel + 200 watts x 1 channel @ 4 ohm
• 60 watts x 4 channel + 300 watts x 1 channel @ 2 ohm
• Bridged: 120 watts x 2 channel @ 4 ohm + 300 watts x 1 channel @ 2 ohm
• Total RMS Power: 540 watts
• CEA-2006 Compliant
• Class D 2 ohm Stable 5-Channel Amplifier

Limited time!

JL Audio CLS113RG-W7AE (Like New (Open Box))

One 13" JL Audio 13W7AE-D1.5 Loaded in a Sealed, Rear-Firing Enclosure (Black Carpet)

CLS113RG-W7AE big
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One 13" JL Audio 13W7AE-D1.5 Loaded in a Sealed, Rear-Firing Enclosure (Black Carpet)

• ProWedge 13" W7AE Loaded Sealed Subwoofer Enclosure
• 3000W Peak
• 1500W RMS
• 3 Ohm Final Impedance
• High Grade Black Carpet Finish
• Engraved JL Audio and W7 Logos
• Rear Firing Design
• 10th Anniversary Edition W7 Subwoofer

10% Off Open Box!
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2
List price $2299.99
-15% $1,954.99
$1,759.49 with coupon | Price details

In stock

Only 1 Left!

• ProWedge 13" W7AE Loaded Sealed Subwoofer Enclosure
• 3000W Peak
• 1500W RMS
• 3 Ohm Final Impedance
• High Grade Black Carpet Finish
• Engraved JL Audio and W7 Logos
• Rear Firing Design
• 10th Anniversary Edition W7 Subwoofer

Limited time!

NVX XPLOC4 (Open Box, Great)

4-Channel 600W Adjustable Line Output Converter with Remote Turn On

XPLOC4 big
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4-Channel 600W Adjustable Line Output Converter with Remote Turn On

• 4-Channel Premium Adjustable Line Output Converter
• 6:1 Step Down With Adjustable Output
• 600w Total Maximum Input (150w Per Channel)
• Super Low Distortion

10% Off Open Box!
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List price $31.24
-39% $18.99
$17.09 with coupon | Price details

In stock

Only 2 Left!

• 4-Channel Premium Adjustable Line Output Converter
• 6:1 Step Down With Adjustable Output
• 600w Total Maximum Input (150w Per Channel)
• Super Low Distortion

Limited time!

NVX FRING68 (Open Box, Great)

2 Piece 5"x7" or 6"x8" Self-Adhesive Foam Speaker Ring Baffle Kit

FRING68 big
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2 Piece 5"x7" or 6"x8" Self-Adhesive Foam Speaker Ring Baffle Kit

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $29.99
-63% $11.19
$10.07 with coupon | Price details

In stock

Only 2 Left!

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

Limited time!

Kicker CVX122 (50CVX122) (Open Box, Great)

1500W Peak (750W RMS) 12" CompVX Series Dual 2-ohm Car Subwoofer

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1500W Peak (750W RMS) 12" CompVX Series Dual 2-ohm Car Subwoofer

• Peak Power: 1500 watts
• RMS Power: 750 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Ribbed Santoprene Surround
• Mount depth: 6-11/16"
• Sensitivity: 87.1 dB

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $349.99
-36% $223.99
$201.59 with coupon | Price details

In stock

Only 1 Left!

• Peak Power: 1500 watts
• RMS Power: 750 watts
• Impedance: Dual 2 ohm
• Polypropylene Cone
• Ribbed Santoprene Surround
• Mount depth: 6-11/16"
• Sensitivity: 87.1 dB

Kicker 47KMFC9 with 48KMA600.4

600W Peak (300W RMS) 9” Tower Speaker System with Class-D 4-Channel Marine Amplifier

47KMFC9, 47KMFC9 big
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600W Peak (300W RMS) 9” Tower Speaker System with Class-D 4-Channel Marine Amplifier

• Peak Power: 300 watts each
• RMS Power 150 watts each
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB • RMS Power: 75W x 4 @ 4 ohm, 150W x 4 @ 2 ohm
• Total Peak Power: 600W
• CEA-2006 Compliant/Preamp Outputs/LPF
• Dimensions: 12-7/16"W x 6-11/16"L x 2-5/16"H

shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $1679.98
-12% $1,479.95

In stock

Only 3 Left!

• Peak Power: 300 watts each
• RMS Power 150 watts each
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB • RMS Power: 75W x 4 @ 4 ohm, 150W x 4 @ 2 ohm
• Total Peak Power: 600W
• CEA-2006 Compliant/Preamp Outputs/LPF
• Dimensions: 12-7/16"W x 6-11/16"L x 2-5/16"H

Lowest price in 30 days

Kicker TCWRT82 Subwoofer + CXA400.1 Amp + Bass Remote w/ Free Amp Install Kit

600W Peak Loaded Single 8" Sealed Truck Enclosure with 400W RMS Class D Monoblock Amp, 8 Gauge Wiring Kit, Bass Remote and NVX Koozie

48TCWRT82_46CXA4_BK82_2SK big
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600W Peak Loaded Single 8" Sealed Truck Enclosure with 400W RMS Class D Monoblock Amp, 8 Gauge Wiring Kit, Bass Remote and NVX Koozie

  • Kicker 600W Peak Loaded Single 8-Inch Sealed Truck Enclosure with Passive Radiator
  • 400W RMS Class D CX-Series Monoblock Car Amplifier
  • Wired Bass Remote Controller for CX Series Amplifiers
  • 8 Gauge Premium CCA Complete 2-Channel Amplifier Wiring Kit with RCA
  • Premium Polyurethane Foam Can Insulator Sleeve Koozies
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126
List price $599.94
-27% $439.97

In stock

Only 3 Left!

  • Kicker 600W Peak Loaded Single 8-Inch Sealed Truck Enclosure with Passive Radiator
  • 400W RMS Class D CX-Series Monoblock Car Amplifier
  • Wired Bass Remote Controller for CX Series Amplifiers
  • 8 Gauge Premium CCA Complete 2-Channel Amplifier Wiring Kit with RCA
  • Premium Polyurethane Foam Can Insulator Sleeve Koozies
Limited time!

Alpine PXE-X121-12EV (Open Box, Good)

12-Channel Sound Processor with Hi-Res Audio for Tesla Vehicles

PXE-X121-12EV big
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12-Channel Sound Processor with Hi-Res Audio for Tesla Vehicles

• 31-Band Parametric or Graphic Equalizers
• 12-channel high-level and 2-channel RCA outputs
• HPF/LPF/Bandpass crossover filters
• Controllable via PC software or Alpine music application
• Hi-Res Audio certified
• Compatible with Tesla vehicles

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $1560.00
-29% $1,104.96
$994.46 with coupon | Price details

In stock

Only 1 Left!

• 31-Band Parametric or Graphic Equalizers
• 12-channel high-level and 2-channel RCA outputs
• HPF/LPF/Bandpass crossover filters
• Controllable via PC software or Alpine music application
• Hi-Res Audio certified
• Compatible with Tesla vehicles

Limited time!

NVX XFLOC2 (Open Box, Great)

2-Channel 80W Adjustable Line Output Converter with Remote Turn On

XFLOC2 big
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2-Channel 80W Adjustable Line Output Converter with Remote Turn On

• 6:1 Step Down With Adjustable Output
• DC Amplifier Turn On Trigger
• 80w Maximum Input total (40w per channel)

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $18.74
-40% $11.19
$10.07 with coupon | Price details

In stock

• 6:1 Step Down With Adjustable Output
• DC Amplifier Turn On Trigger
• 80w Maximum Input total (40w per channel)

Limited time!

Crunch GP-1000.2 (Open Box, Great)

1000W Peak Class AB GP Series 2-Channel Full Range Car Amplifier

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1000W Peak Class AB GP Series 2-Channel Full Range Car Amplifier

• 250 watts x 2 channel @ 4 ohm
• 500 watts x 2 channel @ 2 ohm
• Bridged: 1000 watts x 1 channel @ 4 ohm
• Total Peak Power: 1000 watts
• Class A/B 2 ohm Stable 2-Channel Amplifier

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $89.99
-33% $59.99
$53.99 with coupon | Price details

In stock

Only 2 Left!

• 250 watts x 2 channel @ 4 ohm
• 500 watts x 2 channel @ 2 ohm
• Bridged: 1000 watts x 1 channel @ 4 ohm
• Total Peak Power: 1000 watts
• Class A/B 2 ohm Stable 2-Channel Amplifier

Limited time!

Belva BMS65WH (Open Box, Good)

500W Peak (250W RMS) 6.5" 2-Way Coaxial Marine Speakers (White)

BMS65WH big
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500W Peak (250W RMS) 6.5" 2-Way Coaxial Marine Speakers (White)

• 250 watts Peak Each, 125 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $69.99
-43% $39.99 /pair
$35.99 with coupon | Price details

In stock

Only 3 Left!

• 250 watts Peak Each, 125 watts RMS Each
• 1" PEI (Polyetherimide) Balanced Dome Tweeters
• Injection Molded Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

Limited time!

NVX FRING4 (Open Box, Good)

2 Piece 4" Self-Adhesive Foam Speaker Ring Baffle Kit

FRING4 big
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2 Piece 4" Self-Adhesive Foam Speaker Ring Baffle Kit

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
1
List price $18.99
-72% $5.39
$4.85 with coupon | Price details

In stock

• Acoustically seals speakers for better sound performance
• Prevents front and rear wave cancellation
• Reduces panels vibrations
• Easy peel and stick installation

Limited time!

NVX NSP525 - Open Box, Great

240W Peak (160W RMS) 5.25" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters

NSP525 big
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240W Peak (160W RMS) 5.25" N-Series 2-Way Coaxial Car Speakers with 20mm Silk Dome Tweeters

• 240 watts Peak Each, 80 watts RMS Each
• 3/4" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 88 dB
• Mounting Depth: 1.96"

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $23 on install kits for this speaker

List price $71.99
-31% $49.99 /pair
$44.99 with coupon | Price details

In stock

Limited time!

Kicker CSC693 (46CSC6934) (Like New (Open Box))

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

46CSC6934 big
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900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

• 450 watts Peak Each, 150 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
install icon

Save $8 on install kits for this speaker

List price $159.99
-26% $118.99 /pair
$107.09 with coupon | Price details

In stock

Limited time!

Memphis MXHD14KITV2 (Like New (Open Box))

Amplifier Wiring Kit for select Memphis Powersports Amplifiers in select 2014-2026 Vehicles from Harley-Davidson

MXHD14KITV2 big
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Amplifier Wiring Kit for select Memphis Powersports Amplifiers in select 2014-2026 Vehicles from Harley-Davidson

• Complete Amplifier Installation Kit
• Designed for Memphis MX400.4 or Memphis MX800.4
• Direct fit for 2014-2026 Harley-Davidson motorcycles
• Made from OFC (100% Oxygen-Free Copper)
• Includes mounting brackets for Bat Wing and Shark Nose fairings

10% Off Open Box!
shipping truck icon Free shipping in USA. Provide zip for delivery date.
List price $599.95
Save $274.96
-46% $324.99
$292.49 with coupon | Price details

In stock

Only 1 Left!

• Complete Amplifier Installation Kit
• Designed for Memphis MX400.4 or Memphis MX800.4
• Direct fit for 2014-2026 Harley-Davidson motorcycles
• Made from OFC (100% Oxygen-Free Copper)
• Includes mounting brackets for Bat Wing and Shark Nose fairings

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

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