Bergantino Audio Systems’ HG310 cabinet uses three neodymium-magnet woofers (two firing forward, one to the rear), the company’s High Intelligibility Compression Driver and Constant Directivity Horn in a sealed poplar cabinet with birch baffleboard. It is rated at 500 watts RMS at 6 ohms, covered in Vintage Bordeaux Tolex, and designed for use with a range of instruments including fretless electric bass, upright bass, acoustic bass, acoustic guitar, jazz guitar, mandolin, and others. Visit www.bergantino.com.