ASHTON SPAB4BK (ANZ) BASS STARTER PACK No band is complete without a heavy, bottom end bass tone. The AB4, with its Basswood Body, Smartwood Fretboard and versatile PJ Pickup configuration delivers this and more. The pack comes with an Ashton BPA18 Bass Amplifier, Bag, Strap, Lead and Online Lessons, meaning that youll be shaking the walls in no time.