I'm selling an electric upright bass on which I have made a few modifications to improve playability, especially with the bow (all modifications are easily reversible):

• Copper electromagnetic shielding of the electronics cavity
• A traditional double bass bridge with string spacing like a real double bass, to make bowing easier (the original bridge is included; swapping back is easy if needed)
• A shim between the neck and the body to increase the neck angle, required for the new bridge
• A shim to better simulate the neck heel at the strap button location, which was otherwise useless (the strap button is also included)
• I added an extra piezo to blend with the original pickup, it add high-end that serves with clarity and definition, specially when playing with the bow

Everything works perfectly, and the gigbag, piezo and stand are included.