About this item

1. Wireless Subwoofer: A wireless subwoofer is a speaker that reproduces low-frequency sound (bass) in an audio system without the need for physical cables. This can help reduce clutter and make it easier to position the subwoofer in your room for optimal bass response.

2. Wireless Rear Speaker: Wireless rear speakers are typically used in a home theater setup. They provide the rear or surround sound effects in a surround sound system. Being wireless means they don't require long cable runs across your room.

3. 420W: This likely refers to the power output of the audio system. It indicates the maximum amount of power the system can deliver, which can impact the volume and clarity of the audio.

4. Optical and Bluetooth Connection: These are two types of audio connections:

   • Optical Connection: This is a digital audio connection that uses optical cables to transmit audio signals in the form of light pulses. It's commonly used for connecting devices like TVs, Blu-ray players, and gaming consoles to audio equipment.

   • Bluetooth Connection: Bluetooth is a wireless technology that allows you to connect devices, like smartphones, tablets, or computers, to the audio system without the need for cables. It's often used for streaming music or other audio content from portable devices.

Technical Details