AI-generated approximation — not official manufacturer imagery.
About the 4.1
The Kits 4.1 product line includes HiFi audio upgrade packs and amplifier kits that provide a 4.1 channel configuration, meaning four speaker outputs plus one subwoofer output. These kits typically feature DSP sound processors, new front speakers in active configuration, sub bass, and multi-channel amplifiers to upgrade existing stereo systems, especially in car audio setups. Some versions use TDA2030A amplifier ICs delivering RMS outputs such as 18W + 18W + 36W, suitable for driving midrange speakers and subwoofers. The kits support multiple input methods including Bluetooth and HDMI (ARC). They are designed for easy integration and provide improved sound staging, dynamic range, and bass response for home or car audio systems.
Specifications
Key Specifications
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