The Harlan Hogan Porta Booth which currently retails on Amazon.com for $149 is basically 3 pieces of Auralex in a laundry cloth box. Here’s Harlan promoting it: And here is a Do It Yourself version inspired by the Porta Booth…
The Harlan Hogan Porta Booth which currently retails on Amazon.com for $149 is basically 3 pieces of Auralex in a laundry cloth box. Here’s Harlan promoting it: And here is a Do It Yourself version inspired by the Porta Booth…