Rainbow's car audio system tuning campaign was held in June 2 - June 11, Nanjing, and during the campaign, technicians upgraded over 70 cars' sound systems, allowing passengers in all seats to have the same wonderful listening experience.

The campaign attracted a large number of car owners with Jordan Lee's reputation. All staff with Nanjing Yinyue Rensheng worked around the clock to serve our customers.

Nanjing Yinyue Rensheng, the car audio shop is bustling with people.

It was not easy to make all seats in the car the best positions to enjoy the music. Only with proper products, professional car audio tuning devices and expert testing and tuning from Jordan Lee could passengers in all seats get the best possible sound performance.

It took Nanjing Yinyue Rensheng only 10 days to have a turnover that most shops would need 2 months and even half a year to achieve. What happened at Nanjing Yinyue Rensheng was beyond expectations of the public.

Against the backdrop of Covid-19, it was hard for car audio system shops to maintain the sales turnover month after month. As a result, we had to be innovative to attract customers.

In order to improve our cooperative shops' technical understanding and service for high sales turnover, Jordan Lee, Rainbow's chief technical officer, took the lead to launch car speaker tuning campaigns around the globe.

Jordan Lee tuning the car audio system

When it comes to car speaker tuning campaigns, we tend to think that what a shop needs to do is to recommend speaker products, upgrade the OEM system and have testing and tuning. And the truth is the car owner has little knowledge of the products installed and the performance they can deliver. However, Rainbow hopes to do more than that, encouraging car owners to be a part of the whole process.

As Rainbow's first global CTO of Chinese origin, Jordan Lee has years of experience in car audio industry and is expert in car speakers upgrading. During the campaign in Nanjing, he talked with all customers attracted by his fame, knew about their preferences for sound and recommended customized speaker packages. When the new speaker system was put in place, Jordan had final tuning and testing, ensuring that all seats could have the same wonderful listening experience.

Below are some customized packages recommended by Jordan.

Audi A4L

BJ40

BMW 530

Borgward BX5

Buick Envision

Buick LaCrosse

Toyota RAV4

Jorden Lee really lives up to his reputation as "Hand of God" since he is one of the top sound system tuning experts skilled at upgrading sound systems and making customized solutions. He is capable of making your car's sound system burst with vitality.

Cadillac XT5

Lexus ES300H

Lincoln MKX

Lynk&Co

Subaru

Volvo V60

INFINITI Q70L

Rainbow's car speaker tuning campaign in Nanjing changed customers' perception of car sound system upgrade and it was a symbol of victory for rainbow's marketing plan.