Logitech Speaker System Z625 tablets It is a 10GBASE-LR high

It is a 10GBASE-LR high performance 1310 nm single-mode SFP+ transceiver

JBL Clip 4  Portable Speaker with Bluetooth

4 GHz (2x2 MU-MIMO and OFDMA) bands

battery-powered wireless surround speakers

with four PoE ports

Logitech Speaker System Z625 tablets It is a 10GBASE-LR highLogitech Speaker System Z625 THX Certified audio is designed to deliver the most accurate audio experience straight out of the box. These Logitech Z625 THX Certified speakers are tuned to exact specifications to truthfully deliver the artists vision right into your living room, The 200 Watts RMS 400 Watts Peak power of Logitech Z625 2. 1 speaker system delivers crisp sound and thundering bass. Powerful THX audio you can hear and feel.