I have a pair of Mackie SRM450 Active Speakers (XLR Input) which I want to use from a W10 Laptop without losing too much quality along the way. Stereo is required. I have been assuming a pair of bluetooth to XLR but that still leaves me with splitting the two channels from the laptop and converting to two separate Bluetooth transmissions. Minimum of cabling required. The laptop has stereo jack, USB and wifi. How best to achieve this?