It is a Squier MB-5 (apparently discontinued now) - here's some info.....
Featuring a solid body, Maple neck and Rosewood fingerboard, the Squier MB5 puts a non-traditional spin on the bass.
The P/J-bass pickup configurations and passive EQ give the Squier MB5 a crunch and punch all its own.
Squier MB5 main features include:
Agathis, Sleek Contoured Body
Neck: Rosewood, C-Shape, (Polyurethane Finish)
Fingerboard: Rosewood, 12" Radius (305mm)
22 Medium Jumbo frets
Scale length: 34" (864 mm)
Chrome hardware
2-Over 2-Under Die-Cast Mini Tuners
Special Design 4-Saddle Bridge
1 Split Single-Coil Precision Bass Pickup (Mid), 1 Single-Coil Jazz Bass Pickup (Bridge)
Controls: Master Volume, Pickup Pan Pot, Master Tone
Dan