lava
Vehicles
2:43PM Nick Broughall | I love high-fidelity audio. There’s nothing quite like being able to hear every note in your favourite piece of music. I’m also a big fan of red-hot molten lava. So these new Pioneer speakers will need to make their way into my car sooner rather than later.
Of course, they’re not actually made from molten lava, but from volcanic rock. In particular, the cones are made from basalt, which is ideal for speaker cones because “it’s rigid, heat resistant and delivers more detailed and accurate sound”.
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Pioneer’s New Car Speakers Are So Hot They’re Made From Lava
2:43PM Nick Broughall | I love high-fidelity audio. There’s nothing quite like being able to hear every note in your favourite piece of music. I’m also a big fan of red-hot molten lava. So these new Pioneer speakers will need to make their way into my car sooner rather than later.
Of course, they’re not actually made from molten lava, but from volcanic rock. In particular, the cones are made from basalt, which is ideal for speaker cones because “it’s rigid, heat resistant and delivers more detailed and accurate sound”.
More » 
