Devices that bring streaming powers to your old hi-fi kit aren't new, but this new device aims to bring ... and aims to update "any speaker, amplifier, or system – regardless of brand, age, or inputs ...

Devices that bring streaming powers to your old hi-fi kit aren ... to update "any speaker, amplifier, or system – regardless ...

Inside each speaker, custom amps deliver 280 watts ... before April 6 and you get a free $200 KEF KW1-TX/RX Wireless Subwoofer Adapter Kit, which makes finding your perfect placement so much ...