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Rockford Fosgate PPS4-6 Punch Pro (Sold Individually)

200W Peak (100W RMS) 6.5" Punch Pro Series 4-ohm Pro Audio Car Speaker

29

$89.99

List price $89.99

T1692 main

Rockford Fosgate Power T1692

400W Peak (200W RMS) 6x9" Power Series 2-way 4-ohm Coaxial Car Speakers

23

$289.99

List price $289.99

Shop all 2004 Infiniti QX56 Car Audio, Speakers, & Electronics

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Fortin EVO-ALL Universal Digital Remote Start & Bypass Module

Universal All-In-One Data Bypass and Interface Module

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Universal All-In-One Data Bypass and Interface Module

• All-In-One Data Immobilizer Bypass and Door Lock Interface
• Multibus Architecture With 10 Separate Communication Ports
• Hassle Free Installation
• Self-Learning Algorithm

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This product fits your 2004 QX56
18
Was $129.99 Details
$75.99

In stock

Only 2 Left!

• All-In-One Data Immobilizer Bypass and Door Lock Interface
• Multibus Architecture With 10 Separate Communication Ports
• Hassle Free Installation
• Self-Learning Algorithm

GROM Audio NIS02B3 Infiniti and Nissan Bluetooth Streaming Kit (GROM-BT3-NIS02)

Add Bluetooth Hands Free Calling and Music Streaming to Select 2004-2013 Infiniti and Nissan Factory Radios

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Add Bluetooth Hands Free Calling and Music Streaming to Select 2004-2013 Infiniti and Nissan Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 2004-2013 Infiniti and Nissan Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from Your Smartphone or Bluetooth Enabled Music Player

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This product fits your 2004 QX56
4
$179.99

In stock

• Hands Free Bluetooth Car Kit
• Compatible With Select 2004-2013 Infiniti and Nissan Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from Your Smartphone or Bluetooth Enabled Music Player

Scosche SAC656

Add 5-1/4" or 6-1/2" Speakers to Factory 7" Mounting Locations

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Add 5-1/4" or 6-1/2" Speakers to Factory 7" Mounting Locations

• The SA656 speaker adapters fit most aftermarket 5 1/4" and 6 1/2" speakers into a 7" factory opening

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This speaker adapter fits your 2004 QX56
  • Rear Door 6.5" Full-Range
45
Was $14.95 Details
$13.95

In stock

• The SA656 speaker adapters fit most aftermarket 5 1/4" and 6 1/2" speakers into a 7" factory opening

Race Sport Accessories H3TLED

H3 Terminator Series Fan-less Shallow-mount LED Conversion Headlight Kit with Pin Point Projection Optical Aims

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H3 Terminator Series Fan-less Shallow-mount LED Conversion Headlight Kit with Pin Point Projection Optical Aims

• H3 Fan-less LED Conversion Headlight Kit
• IP67 waterproof rating
• 2000 lux / 2250 lumens per bulb
• See 2-3 times further than stock lighting systems
• Low-mounting depth base design

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This product fits your 2004 QX56
Was $89.00 Details
$69.00

In stock

Only 2 Left!

• H3 Fan-less LED Conversion Headlight Kit
• IP67 waterproof rating
• 2000 lux / 2250 lumens per bulb
• See 2-3 times further than stock lighting systems
• Low-mounting depth base design

Scosche NN03B Wiring Harness

Install a new car stereo in select 1995-2018 vehicles from Nissan, Infiniti, Suzuki

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Install a new car stereo in select 1995-2018 vehicles from Nissan, Infiniti, Suzuki

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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This product fits your 2004 QX56
117
Was $8.95 Details
$7.95

In stock

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

GROM Audio C-NIS02

OEM Harness to Connect GROM Aux, iPod or USB Interface to Factory Stereo for select 1997-2018 vehicles from Nissan, Infiniti

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OEM Harness to Connect GROM Aux, iPod or USB Interface to Factory Stereo for select 1997-2018 vehicles from Nissan, Infiniti

• Connects GROM Aux, iPod or USB interface to CD changer port of car stereo
• Compatible with select 1997-2018 vehicles from Nissan, Infiniti

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$23.99

Available

Ships in 10-14 days

• Connects GROM Aux, iPod or USB interface to CD changer port of car stereo
• Compatible with select 1997-2018 vehicles from Nissan, Infiniti

Scosche NDAB Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1989-2015 vehicles from Nissan, Infiniti

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Connect your factory antenna to a new aftermarket radio for select 1989-2015 vehicles from Nissan, Infiniti

• select 1989-2015 vehicles from Nissan, Infiniti Vehicles Factory Antenna Adapter to Aftermarket Radios
• Converts OEM Nissan antenna to standard Motorola male
• Use when replacing factory radio

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This product fits your 2004 QX56
38
Was $8.95 Details
$6.99

In stock

• select 1989-2015 vehicles from Nissan, Infiniti Vehicles Factory Antenna Adapter to Aftermarket Radios
• Converts OEM Nissan antenna to standard Motorola male
• Use when replacing factory radio

GROM Audio Infiniti and Nissan Smartphone Music Streaming Kit (GROM-USB3-NIS02 BTD)

Control Your Streaming Music from an Android or iOS Smartphone on Select 2003-2015 Infiniti and Nissan Factory Radios

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Control Your Streaming Music from an Android or iOS Smartphone on Select 2003-2015 Infiniti and Nissan Factory Radios

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With 2003-2015 Infiniti and Nissan Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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This product fits your 2004 QX56
9
Was $239.98 Details
$238.99

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With 2003-2015 Infiniti and Nissan Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

Metra 40-NI10 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1987-2012 vehicles from Nissan, Infiniti

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Connect your factory antenna to a new aftermarket radio for select 1987-2012 vehicles from Nissan, Infiniti

• Factory Antenna to Aftermarket Radio Adapter
• select 1987-2012 vehicles from Nissan, Infiniti Vehicles
• Nissan diversity factory antenna with 2-pin plug to aftermarket radio
• Retains diversity functions

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This product fits your 2004 QX56
5
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$9.99

In stock

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• Factory Antenna to Aftermarket Radio Adapter
• select 1987-2012 vehicles from Nissan, Infiniti Vehicles
• Nissan diversity factory antenna with 2-pin plug to aftermarket radio
• Retains diversity functions

Raptor AD-NI1 Antenna Adapter

Connect your factory antenna to a new aftermarket radio for select 1987-2012 vehicles from Nissan, Infiniti

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Connect your factory antenna to a new aftermarket radio for select 1987-2012 vehicles from Nissan, Infiniti

• Factory Antenna to Aftermarket Radio Adapter
• select 1987-2012 vehicles from Nissan, Infiniti Vehicles
• Nissan diversity factory antenna with 2-pin plug to aftermarket radio
• Retains diversity functions

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This product fits your 2004 QX56
7
Was $12.99 Details
$4.99

In stock

• Factory Antenna to Aftermarket Radio Adapter
• select 1987-2012 vehicles from Nissan, Infiniti Vehicles
• Nissan diversity factory antenna with 2-pin plug to aftermarket radio
• Retains diversity functions

GROM Audio NIS02U3 (GROM-USB3-NIS02)

Android and iOS Smartphone Integration for Select 2003-2015 Infiniti and Nissan Vehicles

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Android and iOS Smartphone Integration for Select 2003-2015 Infiniti and Nissan Vehicles

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With 2003-2015 Infiniti and Nissan Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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This product fits your 2004 QX56
$174.99

Available

Ships in 10-14 days

Limited time!

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2-way 4-ohm Coaxial Car Speakers (CSC654)

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600W Peak (200W RMS) 6.5” CS Series 2-way 4-ohm Coaxial Car Speakers (CSC654)

• 300 watts Peak Each, 100 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome zero-protrusion tweeters with neodymium magnets
• Polypropylene cone material with Extended Voice Coil (EVC) technology
• Impedance: 4 ohm
• Sensitivity: 90 dB

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Adapter/Wire Harness available and sold separately

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Fits multiple locations in your 2004 QX56
108
Was $99.99 Details
Save $23.03
$76.96 /pair

In stock

Metra 82-6901

5.25” or 6.5” Speaker Mounting Adapters for select 1955-2025 vehicles from Chevrolet, Ford, Dodge

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5.25” or 6.5” Speaker Mounting Adapters for select 1955-2025 vehicles from Chevrolet, Ford, Dodge

• Speaker adapter for select 1955-2025 vehicles from Chevrolet, Ford, Dodge
• For the installation of 5.25” or 6.5” speakers
• One pair of adapters included in each package

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This speaker adapter fits your 2004 QX56
  • Front Door 6" x 9" Full-Range
38
Was $22.99 Details
$19.99

In stock

• Speaker adapter for select 1955-2025 vehicles from Chevrolet, Ford, Dodge
• For the installation of 5.25” or 6.5” speakers
• One pair of adapters included in each package

Limited time!

Kicker CSC693 (46CSC6934)

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

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

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

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Adapter/Wire Harness available and sold separately

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Fits the following location in your 2004 QX56
  • Front Door
27
Was $149.99 Details
Save $39.03
$110.96 /pair

In stock

NVX ESP65

360W Peak (120W RMS) 6.5" E-Series 2-Way Coaxial Speakers with 13mm PEI Dome Tweeters

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360W Peak (120W RMS) 6.5" E-Series 2-Way Coaxial Speakers with 13mm PEI Dome Tweeters

• 180 watts Peak Each, 60 watts RMS Each
• 1/2" PEI (Polyetherimide) Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

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Fits multiple locations in your 2004 QX56
8
Was $53.99 Details
$44.99 /pair

In stock

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Infinity Kappa 603CF (INFSPKKA603CFAM)

660W Peak (220W RMS) 6.5" Kappa Series 2 Way 3-ohm Component Speaker System

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660W Peak (220W RMS) 6.5" Kappa Series 2 Way 3-ohm Component Speaker System

• 330 watts Peak Each, 110 watts RMS Each
• 3/4" Silk Edge Driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

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Fits multiple locations in your 2004 QX56
5
Was $449.95 Details
$399.95 /set

In stock

• 330 watts Peak Each, 110 watts RMS Each
• 3/4" Silk Edge Driven Dome Tweeters
• Glass Fiber cone material
• Impedance: 3 ohm
• Sensitivity: 93 dB

Sony XAV-AX8500

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

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10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

• Single DIN Bluetooth Digital Multimedia Receiver
• 10.1" TFT Active Matrix Display
• Apple CarPlay (wireless) and Android Auto (wired and wireless) compatible
• 3 sets of 5 volts preamp outputs
• 14-Band Graphic EQ and 8-Band Parametric EQ
• SiriusXM Satellite Radio Ready
• iDatalink Maestro compatible
• Flexible installation in both single and double-DIN dashboards

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$12.94 savings on install accessories you need

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This product fits your 2004 QX56
Was $899.99 Details
$798.00

In stock

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth (SiriusXM Ready)

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Single DIN Digital Media Receiver with Bluetooth (SiriusXM Ready)

• Single DIN Digital Media Receiver
• 1-line Digital LED Backlit Display with RGB illumination
• Control music/other apps via iPhone and Android
• 3 sets of 2 volts preamp outputs
• 3-Band Parametric Equalizer
• SiriusXM Satellite Radio Ready
• NFC-compatible for select Android devices
• Built-in amplifier

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$12.94 savings on install accessories you need

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This product fits your 2004 QX56
33
Was $170.00 Details
$129.95

In stock

• Single DIN Digital Media Receiver
• 1-line Digital LED Backlit Display with RGB illumination
• Control music/other apps via iPhone and Android
• 3 sets of 2 volts preamp outputs
• 3-Band Parametric Equalizer
• SiriusXM Satellite Radio Ready
• NFC-compatible for select Android devices
• Built-in amplifier

Sony MEX-N5300BT

Single DIN Bluetooth/CD/MP3 In-Dash Car Stereo Receiver with NFC connectivity

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Single DIN Bluetooth/CD/MP3 In-Dash Car Stereo Receiver with NFC connectivity

• 55W x 4 Chan. MAX / 20W x 4 Chan. RMS
• 3 Sets of Preamp Outputs
• 10-Band EQ10 Eqaualizer
• Dynamic Stage Organizer optimizes the sound stage from your door panel speakers
• Time alignment maximizes music based on where you're seated, adjustable

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$12.94 savings on install accessories you need

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This product fits your 2004 QX56
2
Was $129.99 Details
$128.00

In stock

Kicker KSS69 (51KSS6904)

300W RMS 6x9" KS Series 2-way 4-ohm Component Speaker System (KSS6904)

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300W RMS 6x9" KS Series 2-way 4-ohm Component Speaker System (KSS6904)

• 150 watts RMS Each
• 1" Silk Dome Tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 92 dB

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found car based on your search
Fits the following location in your 2004 QX56
  • Front Door
2
Was $279.99 Details
$249.99 /set

In stock

Only 3 Left!

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    FAQ for your 2004 QX56

    Q: Can I upgrade the factory stereo system in my 2004 Infiniti QX56?

    A: Yes you can improve your sound in your QX56 by upgrading your speakers and/or adding an amplifier. You may also be able to update the stereo and main display in your 2004 QX56 if there is a dash kit and harness solution available.

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    2004 Infiniti QX56

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    • Owner’s manual
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    • Vehicle produced after 2005: Inside driver’s side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
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