(B)assman – Tube Preamplifier 2019-08-11 600 × 938 (B)assman (B)assman – Tube Preamplifier Like this:Like Loading... (B)assman – Tube Preamplifier Guitar/Bass Modular Ninjani Projects Sharing is dope:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Pinterest (Opens in new window)Like this:Like Loading...