IPSWICH, UK – Celestion named Torben Müller Business Development Manager. More details from Celestion (www.celestion.com):Müller joins Celestion with an extensive background in the music instrument and professional audio industries. “We are absolutely delighted to welcome Torben to our global team,” says Andy Farrow, global sales director at Celestion. says Torben Müller. Müller adds, “Beyond the heritage, there is so much impressive research, development, innovation, and engineering happening here, involving unbelievable technology that literally sets Celestion apart from any competitor.