Better sound with a factory radio for 2003 Chevrolet TrailBlazer

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• Dual auxiliary audio input interface
• Allows for direct interface of any pre-amp level audio source to the factory radio
• Compatible with select 2000-2012 vehicles from Chevrolet, GMC, Pontiac

• Double DIN Install Dash Kit
• Fits select 2000-2012 vehicles from Chevrolet, GMC, Pontiac Vehicles
• Accommodates ISO Double DIN Mount
• Retains chimes and RAP
• Painted to Match Factory Dash Color
• High-Grade ABS Plastic Construction
• Factory Style Texture

• 160 watts Peak Each, 45 watts RMS Each
• 0.78" Teteron Dome tweeters
• Injection Molded Polypropylene - IMPP cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

• Retains warning chimes through the internal speaker
• Bose amplifier retention standard and premium
• Pre-wired for SWI-CP2 steering wheel control (sold separately)
• USB updatable

• NVX NSP65 540W Peak (180W RMS) 6.5 Inch N-Series 2-Way Coaxial Car Speakers
• Metra 72-4568 Speaker Harnesses for a seamless installation
• 82-3021 6-6.75 inch Front Door Speaker Brackets
• 82-3022 6-6.75 inch Speaker Adapter Plates
• Complete speaker upgrade kit includes all necessary mounting hardware and wiring adapters

• NVX NSP65 540W Peak (180W RMS) 6.5" N-Series 2-Way Coaxial Car Speakers
• Metra 72-4568 Speaker Harness for straightforward installation
• Metra 82-3021 Front Door Mounting Adapter Brackets for 6" to 6.75" speakers
• Complete speaker upgrade kit with plug-and-play wiring connections
• Vehicle-specific installation accessories designed for a perfect seamless fit

• NVX NSP65 540W Peak (180W RMS) 6.5" N-Series 2-Way Coaxial Car Speakers
• Metra 72-4568 Speaker Harness
• Install new speakers seamlessly
• Designed for quick and reliable audio upgrades
• Complete speaker and harness integration kit

• 160 watts Peak Each, 45 watts RMS Each
• 0.78" Teteron Dome tweeters
• Injection Molded Polypropylene - IMPP cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

• 160 watts Peak Each, 45 watts RMS Each
• 0.78" Teteron Dome tweeters
• Injection Molded Polypropylene - IMPP cone material
• Impedance: 4 ohm
• Sensitivity: 90 dB

• Universal stereo replacement interface module
• Connects to iDataLink-compatible stereos
• Retains SWC, voice commands, etc.
• Enhances multimedia experiences with exclusive gauges, vehicle info, parking assistance, climate control, and radar detection

• Advance stereo replacement interface for select vehicles
• Offers exclusive infotainment retention
• Adds support for additional vehicles
• Enables Bluetooth programming directly from mobile device
• Retains OnStar, SYNC, Uconnect, and more

• Wireless CarPlay Dongle
• Easily converts wired CarPlay to wireless
• Works with Kenwood, Pioneer, JVC, Sony, and Alpine stereos
• Includes interface and USB-A to USB-C cable
• Plug and play connection

• Universal stereo replacement interface
• Retains factory steering wheel control
• Retains backup camera with any stereos
• Retains digital fade, DSP, gain, camera controls in iDataLink-ready stereos

• Wireless CarPlay and Android Auto dongle
• Converts wired CarPlay and Android Auto to wireless
• Works on select OEM and aftermarket stereos with CarPlay or Android Auto
• Easy and hassle-free plug and play installation

• Enables wireless audio/video mirroring
• Accepts dual band (5GHz and 2.4GHz) Wi-Fi capability
• Uses your smartphone virtual remote control via Wi-Fi
• Provides an AV input which can also be used to add a camera

• 500 watts Peak Each, 250 watts RMS Each
• Horn Tweeter
• Impedance: 4 ohm
• Sensitivity: 101 dB

• Factory digital amplifier replacement interface
• Compatible with
• Works with vehicle specific T-harnesses
• Compatible with an iDataLink-ready amplifier
• Supplies control data and audio

• NVX VSP65 600W Peak (200W RMS) 6.5" V-Series 2-Way Coaxial Car Speakers
• VSP525 480W Peak (160W RMS) 5.25" V-Series 2-Way Coaxial Car Speakers
• NSP35 200W Peak (70W RMS) 3.5" N-Series 2-Way Coaxial Car Speakers
• Metra 72-4568 Speaker Harness for seamless installation
• Complete speaker upgrade package includes three pairs of coaxial drivers and vehicle-specific wiring harnesses

• 180 watts Peak Each, 60 watts RMS Each
• 1" Textile Edge-driven Dome tweeters with 3dB level adjustment
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 4 ohm
• Sensitivity: 93 dB

• 180 watts Peak Each, 60 watts RMS Each
• 1" Textile Edge-driven Dome tweeters with 3dB level adjustment
• Polypropylene cone material with Plus One woofer cone architecture
• Impedance: 4 ohm
• Sensitivity: 93 dB