Sadowsky MetroLine 21-4 Hyb Solid Black, 4-string electric bass, 34"" (864 mm) long scale, bolt-on construction, American Swamp Ash body, Maple neck, Maple fingerboard, 12"" fingerboard radius, Sadowsky Just-A-Nut III nut, 1.5"" (38.5 mm) nut width, 21 nickel silver frets (width: 0.094"" (2.4 mm) / height: 0.051"" (1.3 mm)), passive Sadowsky P-Style pickup (neck), passive hum-cancelling Sadowsky J-Style pickup in 60s position (bridge), active Sadowsky 2-way electronics (bass and treble boost) with Vintage Tone Control (VTC), controls for Volume / Balance / Vintage Tone Control (P/P) / Treble and Bass (stacked), push/pull function at VTC knob for preamp bypass, Sadowsky Light machine heads with open gear, Sadowsky S-security locks, Sadowsky bridge with quick string release, chrome hardware, Sadowsky Blue Label 045 - 105 strings, Solid Black Satin finish, black pickguard, weight ca. 8.9 lbs (4.0 kg), incl. hex key tools and individual Certificate of Authenticity, incl. Sadowsky Portabag (SAC BAG BASS PORTA), made in Germany