Oct 21, 2020 #1. Nektar_33. Find the best selection of Washburn Bass at Guitar Center at the guaranteed lowest prices and free shipping. With features like Washburn’s reverse headstock, '80s inspired body shape, and offset position markers, the Sonamaster SB1P is an instant classic aimed at the bass player beginning their musical journey. Washburn bass Sonamaster for a beginner? With features like Washburn’s reverse headstock, 80’s inspired body shape, and offset position markers, the Sonamaster SB1 is an instant classic aimed at the bass player beginning their musical journey. With features like Washburn’s reverse headstock, '80s inspired body shape, and offset position markers, the Sonamaster SB1P is an instant classic aimed at the bass player beginning their musical journey. Oct 21, 2020. since i am a novice and in the market for my first bass, i wanted to know if the washburn bass sonamaster is a good choice for a beginner. Yay 1 vote(s) 100.0% Nay 0 vote(s) 0.0% Multiple votes are allowed. With features like Washburn’s reverse head stock, 80’s inspired body shape, and offset position markers, the Sonamaster SB1P is an instant classic aimed at the bass player beginning their musical journey.