Mercedes - Benz C / Direct - Plug in Type / Mid - High Tone
Speakers / Car Stereo System
Product Description
1. Flagship-level acoustic solution: Specifically developed for the
2024 Mercedes-Benz C-Class, it adopts a high-resolution CCAW voice
coil and an efficient energy ND neodymium iron boron magnetic
return midrange composite unit, expanding the frequency response
range to 280Hz-20kHz.
2. Lossless sound quality enhancement: The DSP direct pass
technology is used to improve the audio resolution of the original
vehicle. The THD distortion rate is less than 0.3%, and it supports
Dolby Digital decoding, being compatible with Mercedes-Benz's
latest NTG7 intelligent cockpit system.
3. Precise sound field positioning: With the design of a
phase-synchronized waveguide tube, the height of the center channel
sound image of the C-Class is increased by 28%, achieving acoustic
optimization for the "emperor's seat" in the cockpit.
4. Intelligent display optimization: Connect through a mobile phone
app, with diversified UI displays, including weather forecasts,
compasses, and customized photo album interfaces.
5. Millimeter-level precise installation: The mid-high frequency
units are developed according to the structure of the C-Class
instrument panel. While maintaining the collision safety space of
the original vehicle, the sound quality is improved.
Quick Details
Hi-Fi level tuning solution. Calibrated by an engineer team, it
optimizes the mid-high frequency attenuation curve according to the
acoustic characteristics of the Mercedes-Benz C-Class cockpit. It
is specially designed for this specific car model, allowing you to
enjoy great music with ease.
Midrange Speaker
· Nominal Impedance: 4Ω
· Sensitivity: 87dB (±2dB)
· Frequency Response: 100Hz ~ 16kHz (-20dB)
· Maximum Music Power: 30W
· Rated Power: 15W
Tweeter Speaker
· Nominal Impedance: 4Ω
· Sensitivity: 90dB (±2dB)
· Frequency Response: 800Hz ~ 20kHz (-20dB)
· Maximum Music Power: 50W
· Rated Power: 10W
Company introduction
Guangdong JIRUI acoustic technology Co.,Ltd
Founded by a team that has been deeply engaged in automotive
polymer materials for more than 20 years, it is an enterprise
integrating research and development, production and sales.
The company is mainly engaged in the product development and
application of new technologies such as vibration and noise
reduction, new energy special, lightweight materials, flame
retardant materials and radiation protection.Passed IATF 16949 and ISO 9001 quality management system and
quality management system.Products use environmentally friendly
materials.Passed "International ROHS Certification"and" GB/T 17657
formaldehyde emission" test.
The technical scope covers China, China Taiwan, the United States, Japan, South Korea, Malaysia, Indonesia,
Vietnam and other regions, and provide sound insulation technology and production services for
brands such as Alpine and Pioneer.
