Meister Rubner 4/4 is a handcrafted double bass built in Germany for solo performance. It follows the Montagnana model with a violin-shaped body, featuring a solid spruce top and a beautifully flamed arched maple back. The instrument includes French-style individual tuning machines with an antique finish and is strung with Belcanto rope core strings. It’s designed for professional use and comes ready to play.