On Order. 45 Day Lowest Price - 100% Satisfaction Guarantee. The CR Series electric, upright bass by Ned Steinberger, with its exceptional versatility and tone quality, is fast becoming an indispensable tool for the serious bassist. Available in 4 and 5 string models, the solid-body CR Series is made from select maple and ebony, for sustain, brilliance of tone, and stability. Standard 41.73" acoustic scale length is used to ensure fingering will be like a conventional upright. The fingerboard is graduated for consistent response. Outfit includes padded gig bag and tripod stand.