Black Discus NANO are second generation Black Discus,
Black Discus NANO are the new generation Black Discus; using our nanotech experience we've created a more powerful and balanced Black Discus BlackSticks NANO are ideal on power cords or speaker cables. Note : price is for single stick, not a pair. Discounts given for buying more than one.
Single BlackDiscus NANO Donut 6cm. Size is 6cm diameter, 1.5cm high. Black Discus NANO Donuts are designed to sit on top of torroidal transformers.
Black Discus Nano Donut. Size is ~7.3cm diameter, 2cm high. Although they don't sound much bigger than the 6cm donuts, they weigh almost twice as much (140g vs 70g) Black Discus NANO Donuts are designed to sit on top of torroidal transformers. But can also be used creatively in other locations.