Aria is known for crafting high-quality instruments with excellent playability, sound quality, and attention to detail. Their bass guitars are popular among musicians of various genres and skill levels.
The RSB-618/5BK likely has a solid body construction, which offers enhanced sustain and durability. The five-string configuration means it has an additional low B string, expanding the instrument’s range and tonal possibilities.
The “5BK” in the model name suggests that the bass guitar is finished in black. However, specific details about the RSB-618/5BK’s construction, electronics, pickups, and hardware are not available beyond my knowledge cutoff.