Garage
Shop

NVX Equalizers & Sound Processors


Checkmark Icon Select vehicle to make sure it fits.

Top sellers

Loading...
Filters
filter-icon Filters & Sort

NVX XDSP66BT

6-Channel X-Series 15 Band Parametric EQ Digital Signal Processor (DSP) with 2.75" LCD Display and Includes Bluetooth USB adapter for Music Streaming

XDSP66BT big
Go to item page Right Arrow Icon of Right Arrow

6-Channel X-Series 15 Band Parametric EQ Digital Signal Processor (DSP) with 2.75" LCD Display and Includes Bluetooth USB adapter for Music Streaming

• 15 Band Parametric EQ
• 6-Channel RCA Outputs
• Provides up to 6.5 Volts of output
• Fully adjustable High and Low-pass filters
• Time alignment in 0.02 ms increments

Save 10% at CheckoutShop all deals
shipping truck icon
FREE 2-day shipping to VA. Get it Thu, Mar. 21
VIP Star Icon

VIP Product Get $15.00 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

1
Was $349.99 Details
$149.99

In stock

• 15 Band Parametric EQ
• 6-Channel RCA Outputs
• Provides up to 6.5 Volts of output
• Fully adjustable High and Low-pass filters
• Time alignment in 0.02 ms increments

XDSP66BT small

Item added to your cart.

Price: $149.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Essential add-ons
Belva BBIC65

5m (16.40 ft) 6-Channel RCA Audio Interconnect Cable (CCA)

$29.99

$9.99

Add to cart
NVX XIV65

V-Series: 5m (16.40 ft) 6-Channel RCA Audio Interconnect Cable

$49.99

$29.99

Add to cart
Stinger SI4612

12 ft. of 6-Channel 4000 Series RCA Interconnect Cables

$73.00

$28.99

Add to cart
NVX XIV25

V-Series: 5m (16.40 ft) 2-Channel RCA Audio Interconnect Cable

$18.99

$12.99

Add to cart
NVX XIX25

X-Series: 5m (16.40 ft) 2-Channel RCA Audio Interconnect Cable

$29.99

$18.99

Add to cart
Stinger SGW991

9 Conductor Speedwire 100ft Roll

$159.00

$88.00

Add to cart
SMD CC-1

Crossover Calibrator (CC1)

$195.99

$192.99

Add to cart
SMD DD-1+

Distortion Detector/Analyzer

$312.99

$329.99

Add to cart
SMD DD-1

Distortion Detector/Analyzer

$207.99

$199.99

Add to cart

NVX XTGSP2

Tone Generator and Speaker Polarity Tester

XTGSP2 big
Go to item page Right Arrow Icon of Right Arrow

Tone Generator and Speaker Polarity Tester

• Tone Generator • Speaker Polarity Tester
• Perfect Troubleshooting and Testing
• Output Range of 0-8 Volts
• Includes RCA and Alligator Clips
• 9V Speaker Popper • Auto Shutoff

Save 10% at CheckoutShop all deals
shipping truck icon
Fast 3-day shipping to VA. Get it Fri, Mar. 22

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

5
Was $39.99 Details
$34.99

In stock

• Tone Generator • Speaker Polarity Tester
• Perfect Troubleshooting and Testing
• Output Range of 0-8 Volts
• Includes RCA and Alligator Clips
• 9V Speaker Popper • Auto Shutoff

NVX XLCA2X PRO

2-Channel Line Out Converter Digital Bass Enhancer with xBOOST, Impedance Matching, and Remote Level Control

XLCA2X big
Go to item page Right Arrow Icon of Right Arrow

2-Channel Line Out Converter Digital Bass Enhancer with xBOOST, Impedance Matching, and Remote Level Control

• 2-Channel Speaker Level Inputs
• Adjustable xBOOST corrects for bass roll-off
• Handles up to 30V (225 watts RMS)
• Provides up to 9.5 Volts of output
• Auto turn-on via DC offset or Audio detection 
• Load selection switch (20, 60, or 20K ohms)
• Wired remote bass level control included
• LED Clip indicator

Save 10% at CheckoutShop all deals
shipping truck icon
FREE 3-day shipping to VA. Get it Fri, Mar. 22

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

3
Was $159.99 Details
$79.99

In stock

• 2-Channel Speaker Level Inputs
• Adjustable xBOOST corrects for bass roll-off
• Handles up to 30V (225 watts RMS)
• Provides up to 9.5 Volts of output
• Auto turn-on via DC offset or Audio detection 
• Load selection switch (20, 60, or 20K ohms)
• Wired remote bass level control included
• LED Clip indicator

XLCA2X small

Item added to your cart.

Price: $79.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Lowest price in 30 days

NVX XPLOC2

2-Channel 300W Adjustable Line Output Converter with Remote Turn On

XPLOC2 big
Go to item page Right Arrow Icon of Right Arrow

2-Channel 300W Adjustable Line Output Converter with Remote Turn On

• 2-Channel Premium Adjustable Line Output Converter
• 3:1 Step Down With Adjustable Output
• 300w Total Maximum Input (150w Per Channel)
• Super Low Distortion

Save 10% at CheckoutShop all deals
shipping truck icon
Fast 3-day shipping to VA. Get it Fri, Mar. 22

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

46
Was $24.99 Details
$19.99

In stock

• 2-Channel Premium Adjustable Line Output Converter
• 3:1 Step Down With Adjustable Output
• 300w Total Maximum Input (150w Per Channel)
• Super Low Distortion

NVX XPLOC4

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

XPLOC4 big
Go to item page Right Arrow Icon of Right Arrow

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

Save 10% at CheckoutShop all deals
shipping truck icon
Fast 3-day shipping to VA. Get it Fri, Mar. 22

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

27
Was $31.24 Details
$24.99

In stock

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

NVX XLOC66X

6 inputs / 6 outputs High Voltage Active Line Output Converter with Impedance Matching and Remote Level Control

XLOC66X big
Go to item page Right Arrow Icon of Right Arrow

6 inputs / 6 outputs High Voltage Active Line Output Converter with Impedance Matching and Remote Level Control

• 6-Channel Speaker Level Inputs
• 6-Channel RCA Outputs
• Handles up to 40V (400 watts RMS)
• Provides up to 9.5 Volts of output
• Auto turn-on via DC offset or Audio detection 
• Load selection switch (20, 60, or 20K ohms)
• Wired remote bass level control included
• LED Clip indicator

Save 10% at CheckoutShop all deals
shipping truck icon
FREE 2-day shipping to VA. Get it Thu, Mar. 21
VIP Star Icon

VIP Product Get $8.00 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

1
Was $199.99 Details
$79.99

In stock

• 6-Channel Speaker Level Inputs
• 6-Channel RCA Outputs
• Handles up to 40V (400 watts RMS)
• Provides up to 9.5 Volts of output
• Auto turn-on via DC offset or Audio detection 
• Load selection switch (20, 60, or 20K ohms)
• Wired remote bass level control included
• LED Clip indicator

XLOC66X small

Item added to your cart.

Price: $79.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Lowest price in 30 days

NVX XLCA2

2-Channel Line Out Converter xBOOST Technology with Remote Bass Knob

XLCA2 big
Go to item page Right Arrow Icon of Right Arrow

2-Channel Line Out Converter xBOOST Technology with Remote Bass Knob

• 2-channel line out converter
• Speaker Level Input Accepts Up To 400 Watts RMS
• Bass Enhancer And Bass Compensation
• xBOOST Technology
• Selectable Auto On
• 9.5 Volt Pre-Out
• 12 Volt Trigger Out

Save 10% at CheckoutShop all deals
shipping truck icon
FREE 3-day shipping to VA. Get it Fri, Mar. 22

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

23
Was $62.49 Details
$49.99

In stock

XLCA2 small

Item added to your cart.

Price: $49.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

NVX XFLOC4

4-Channel 160W Adjustable Line Output Converter with Remote Turn On

XFLOC4 big
Go to item page Right Arrow Icon of Right Arrow

4-Channel 160W Adjustable Line Output Converter with Remote Turn On

• 3:1 Step Down With Adjustable Output
• DC Amplifier Turn On Trigger
• 160w Maximum Input Total (40w Per Channel)

Save 10% at CheckoutShop all deals
shipping truck icon
Fast 3-day shipping to VA. Get it Fri, Mar. 22

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

28
Was $23.74 Details
$18.99

In stock

• 3:1 Step Down With Adjustable Output
• DC Amplifier Turn On Trigger
• 160w Maximum Input Total (40w Per Channel)

Lowest price in 30 days

NVX XFLOC2

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

XFLOC2 big
Go to item page Right Arrow Icon of Right Arrow

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)

Save 10% at CheckoutShop all deals
shipping truck icon
Fast 3-day shipping to VA. Get it Fri, Mar. 22

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

24
Was $18.74 Details
$14.99

In stock

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

NVX XLOC88X

8 inputs / 8 outputs High Voltage Active Line Output Converter with Impedance Matching and Remote Level Control

XLOC88X big
Go to item page Right Arrow Icon of Right Arrow

8 inputs / 8 outputs High Voltage Active Line Output Converter with Impedance Matching and Remote Level Control

• 8-Channel Speaker Level Inputs
• 8-Channel RCA Outputs
• Handles up to 40V (400 watts RMS)
• Provides up to 9.5 Volts of output
• Auto turn-on via DC offset or Audio detection 
• Load selection switch (20, 60, or 20K ohms)
• Wired remote bass level control included
• LED Clip indicator

Save 10% at CheckoutShop all deals
shipping truck icon
FREE 2-day shipping to VA. Get it Thu, Mar. 21
VIP Star Icon

VIP Product Get $9.00 in rewards to spend later

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $119.99 Details
$89.99

In stock

• 8-Channel Speaker Level Inputs
• 8-Channel RCA Outputs
• Handles up to 40V (400 watts RMS)
• Provides up to 9.5 Volts of output
• Auto turn-on via DC offset or Audio detection 
• Load selection switch (20, 60, or 20K ohms)
• Wired remote bass level control included
• LED Clip indicator

XLOC88X small

Item added to your cart.

Price: $89.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

NVX XBBR2

2-Channel Bass Restoration Processor and Line Output Converter with Impedance Matching and Remote Level Control

XBBR2 big
Go to item page Right Arrow Icon of Right Arrow

2-Channel Bass Restoration Processor and Line Output Converter with Impedance Matching and Remote Level Control

• Active 2-channel bass restoration processor
• Parametric Bass Controls
• Up to 9.5 Volts of output
• Load selection switch (20, 60, or 20K ohms)
• Remote bass level control included
• Preamp and speaker-level inputs
• Auto turn-on
• LED Clip indicator

Save 10% at CheckoutShop all deals
shipping truck icon
FREE 3-day shipping to VA. Get it Fri, Mar. 22

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

2
Was $149.99 Details
$69.99

In stock

• Active 2-channel bass restoration processor
• Parametric Bass Controls
• Up to 9.5 Volts of output
• Load selection switch (20, 60, or 20K ohms)
• Remote bass level control included
• Preamp and speaker-level inputs
• Auto turn-on
• LED Clip indicator

XBBR2 small

Item added to your cart.

Price: $69.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

NVX XLOC44X

4 inputs / 4 outputs High Voltage Active Line Output Converter with Impedance Matching and Remote Level Control

XLOC44X big
Go to item page Right Arrow Icon of Right Arrow

4 inputs / 4 outputs High Voltage Active Line Output Converter with Impedance Matching and Remote Level Control

• 4-Channel Speaker Level Inputs
• 4-Channel RCA Outputs
• Handles up to 40V (400 watts RMS)
• Provides up to 9.5 Volts of output
• Auto turn-on via DC offset or Audio detection 
• Load selection switch (20, 60, or 20K ohms)
• Wired remote bass level control included
• LED Clip indicator

Save 10% at CheckoutShop all deals
shipping truck icon
FREE 3-day shipping to VA. Get it Fri, Mar. 22

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $149.99 Details
$64.99

In stock

• 4-Channel Speaker Level Inputs
• 4-Channel RCA Outputs
• Handles up to 40V (400 watts RMS)
• Provides up to 9.5 Volts of output
• Auto turn-on via DC offset or Audio detection 
• Load selection switch (20, 60, or 20K ohms)
• Wired remote bass level control included
• LED Clip indicator

XLOC44X small

Item added to your cart.

Price: $64.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

NVX XMICROLOC2

2-Channel 300W Micro Line Output Converter with Remote Turn-on Trigger

XMICROLOC2 big
Go to item page Right Arrow Icon of Right Arrow

2-Channel 300W Micro Line Output Converter with Remote Turn-on Trigger

• 2-Channel Micro Line Output Converter
• Input Circuit corrects crossover distortion
• Individual adjustable outputs
• Auto turn-on via DC offset
• Compact design allows for easy install

Save 10% at CheckoutShop all deals
shipping truck icon
Fast 3-day shipping to VA. Get it Fri, Mar. 22

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

2
Was $18.49 Details
$14.99

In stock

• 2-Channel Micro Line Output Converter
• Input Circuit corrects crossover distortion
• Individual adjustable outputs
• Auto turn-on via DC offset
• Compact design allows for easy install

NVX XLOC24X

2 inputs / 4 outputs High Voltage Active Line Output Converter with Impedance Matching

XLOC24X big
Go to item page Right Arrow Icon of Right Arrow

2 inputs / 4 outputs High Voltage Active Line Output Converter with Impedance Matching

• 2-Channel Speaker Level Inputs
• 4-Channel RCA Outputs
• Handles up to 40V (400 watts RMS)
• Provides up to 9.5 Volts of output
• Auto turn-on via DC offset or Audio detection 
• Load selection switch (20, 60, or 20K ohms)
• LED Clip indicator

Save 10% at CheckoutShop all deals
shipping truck icon
Fast 2-day shipping to VA. Get it Thu, Mar. 21

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

2
Was $51.24 Details
$44.99

In stock

• 2-Channel Speaker Level Inputs
• 4-Channel RCA Outputs
• Handles up to 40V (400 watts RMS)
• Provides up to 9.5 Volts of output
• Auto turn-on via DC offset or Audio detection 
• Load selection switch (20, 60, or 20K ohms)
• LED Clip indicator

XLOC24X small

Item added to your cart.

Price: $44.99

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7

NVX XMICROLOC4

4-Channel 600W Micro Line Output Converter with Remote Turn-on Trigger

XMICROLOC4 big
Go to item page Right Arrow Icon of Right Arrow

4-Channel 600W Micro Line Output Converter with Remote Turn-on Trigger

• 4-Channel Micro Line Output Converter
• Input Circuit corrects crossover distortion
• Individual adjustable outputs
• Auto turn-on via DC offset
• Compact design allows for easy install

Save 10% at CheckoutShop all deals
shipping truck icon
Fast 3-day shipping to VA. Get it Fri, Mar. 22

empty

Universal Fitment Icon Universal-fit, works with nearly all vehicles.

Was $31.24 Details
$24.99

In stock

• 4-Channel Micro Line Output Converter
• Input Circuit corrects crossover distortion
• Individual adjustable outputs
• Auto turn-on via DC offset
• Compact design allows for easy install

ADVERTISEMENT
why-shoping-with-sonic

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!
Why Shop With Us?
Save up to 10 different vehicles in your garage

Loading...
Identify your vehicle and submodel details
  • Owner’s manual
  • Vehicle’s insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver’s side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon