How to upgrade sound and install new door speakers on Lexus LX470 2002 Mark Levinson | GROM Amplinq
This video shows you how to disassemble the door panels and replace the rear and front door
speakers using parts and components of Amplinq complete car sound upgrade system
in Lexus LX470 2002 with Mark Levinson sound system.
This is the first part of the install video series for the Lexus LX470 2002. In this part, we focus on
the disassembly of the door panels, the installation of the soundproofing (sound deadening) materials inside the doors, and finally,
the connection and installation of the aftermarket speakers and tweeters.
During the installation, we used GROM Audio propriatory Amplinq car sound upgrade speaker harnesses and adapters that made the speaker replacement an easy and straightforward process.
About Amplinq Car Sound Upgrade System:
Amplinq Car Sound Upgrade system is designed to make the job of car sound upgrade as simple and straightforward as possible. Created
as a result of the extensive research and development by our team, the system consists of OEM-matching speaker and amplifier connectors
and harnesses, speaker adapters and rings, amplifier retrofit interface, and amplifier holding plates. We also provide recommendations
for the specific speakers, tweeters, subwoofers, and amplifiers that will allow you to achieve high clarity sound
in your vehicle.
Our system focuses on clarity and giving each speaker a specific role, while also adding features like time alignment to tune for specific seats. As a result,
the sound in the car gets a crystal-clear multidimensional quality.
Amplinq Sound Upgrade Beta Testing - a one-time opportunity for local DFW customers
If you reside in the Dallas-Fort Worth, TX area, you have the opportunity to participate in our Amplinq Car Sound Upgrade Beta Program and experience
a concert-quality sound in your own vehicle.
You will get high-quality sound and free professional installation by our top-notch technical team.
See if you qualify and contact us!
Parts used in this project (affiliated links):
Premium Car Sound Deadening Mat 80 mil - check on Amazon
- Goes on Door Frame and surrounding parts to decrease rattles and unwanted noise
Car Speaker Baffle Kits - check on Amazon
- Goes between Speaker and Adaptor, and seals the speaker to the grill (so no audio leaks into the door panel)
Closed Cell Foam and Heat Insulation Sheets - check on Amazon
- Goes between Door Frame metal and OEM plastic/metal parts (ex. between door handle assembly and door)
2mm Speaker Adaptor CCF Tape - check on Amazon
- Goes between the Speaker Adaptor and the Door Frame to prevent air leaks.
Small CLD/Acoustic Foam Sheets - check on Amazon
-Went directly behind the speaker.
Select Toyota/Subaru/Hyundai 1998 to 2025 main speaker connector harness TOY30-MSP2
-to connect the speaker to a vehicle sound system.
Front Woofers:
HERTZ Cento Series C165L 6.5-inch Woofers with Extended Low-Frequency Response (Amazon)
Subwoofer: - Kicker subwoofer 50TCWC104 with enclosure (check on Amazon)
More info is available at http://gromaudio.com/amplinq
