The Pro Series Spectra Bass SBP IV from Jackson is designed to deliver the finest to the demanding and adventurous pro player. Made for comfort and balance, the unique multi-laminate poplar burl/maple/walnut/mahogany body features a larger upper horn and a through-body five-piece maple/walnut/maple/walnut/maple neck with graphite reinforcement for ultimate stability and formidable sustain. Equipped with alnico V magnets, the Nordstrand SB4 single-coil soapbar bridge and neck pickups deliver an all-around pulverizing and striking sound with brighter, cleaner and punchier characteristics. Wide-ranging tonal command comes from a three-band active EQ, two-way toggle switch to bypass or engage active circuit for the 3-band EQ, blend control and volume control. The two-way toggle switch eliminates the risk of losing sound due to a dead battery by bypassing the active circuit and making it easy to regain sound from the bass without the use of battery power. This four-string bass also features a Jackson Single-String hardtail bridge that enhances individual note attack.