Sub Zero II

The Roth Sub Zero II has been designed to give you the high definition audio you need to accompany your HD picture.  Using analogue, optical and Bluetooth inputs, the Sub Zero II will connect easily to any TV or audio sources - even wirelessly from your laptop, mobile ‘phone or tablet.

Key aptX™ Features

Consistent audio quality

Fixed compression ratio ensures consistency

Full spectrum of sound

From 20Hz to 20kHz, aptX audio covers the human hearing range

Interoperability testing program

We operate rigorous testing for all aptX enabled products, so you can be confident all products will deliver the same audio quality