The following are recommendations for several 2.1 lighting speaker groups:

JEBL SL-40: This is a very popular 2.1 channel speaker with high definition and strong bass effects. It consists of a subwoofer and two satellite boxes, with a stylish and minimalist appearance. At the same time, it also supports multiple connection methods such as Bluetooth and WiFi, making it very convenient to use.

B&W Nautilus 3i2: This is a high-end 2.1 channel speaker with a fully wooden box design and an elegant and atmospheric appearance. It consists of a subwoofer and two satellite boxes, using the latest digital signal processing technology to present a clearer and more balanced sound quality effect.

Ranger S2000MKIII: This is a cost-effective 2.1 channel speaker with a box design made of all aluminum alloy material, featuring a stylish and minimalist appearance. It consists of a subwoofer and two satellite boxes, equipped with high-quality audio processing chips, presenting a more pure and natural sound quality effect.

Overall, the above 2.1 lighting speaker groups are all very good choices, and you can choose according to your preferences and needs.