Find car audio that fits your 1990 Nissan D21

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• Easy 5-minute installation
• Up to 300% more charging power
• Precision balanced for smooth operation
• Steel rotor shaft
• Heavy duty solid copper starter windings
• Multi-function integrated regulator
• High output alternator

• Compatible with select 1980-2011 vehicles from Nissan, Subaru, Volkswagen Vehicles
• Quick and easy installation
• No cutting into originals wires needed
• Plugs into original equipment radio

• 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

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

• Single-DIN Dash Kit
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

• Single-DIN Dash Kit
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

• Single-DIN Dash Kit
• High-Grade ABS plastic construction
• Original factory-like fit and finish
• Includes installation instructions

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

• 300 watts Peak Each, 100 watts RMS Each
• 1/2" PEI (Polyetherimide) Balanced Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

• 90 watts Peak Each, 45 watts RMS Each
• 1/2" Piezo pole-mounted Silk Dome tweeters
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 91 dB

• 75 watts Peak Each, 50 watts RMS Each
• 3/4" Silk-suspended Aluminum Dome ferrofluid-cooled tweeters with neodymium magnets
• Mineral-Filled Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 93 dB

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

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

• 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

• Single DIN In-Dash Bluetooth Digital Multimedia Receiver
• 10.1" TFT-LCD Display
• Apple CarPlay and Android Auto Compatible
• External GPS antenna included
• 3 sets of 4 volts preamp outputs
• 13 Band Graphic Equalizer
• SiriusXM Satellite Radio Ready
• Built-in HD Radio Tuner

• Single DIN Bluetooth Digital Media Receiver
• Digital LED Backlit Display
• Pandora and Spotify capable
• 2 pairs of 4 volts preamp outputs
• 13-Band Equalizer

• 100 watts Peak Each, 50 watts RMS Each
• 1" Silk Dome tweeters
• Polypropylene cone material with reinforced stamped pattern
• Impedance: 4 ohm
• Sensitivity: 87 dB

• 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

• 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

• Double/Single DIN Bluetooth Multimedia Receiver
• 10" Touchscreen Display
• Apple CarPlay and Android Auto Compatible
• Three sets of 4 volts preamp outputs
• 15-Band Equalizer
• SiriusXM Satellite Radio Ready