Seymour Duncan also produces a line of Korean-made "Duncan Designed" pickups for OEM use on mid-level guitars and basses; $300 - $800. The Duncan Designed pickups are based on Seymour Duncan’s most popular pickups and are in addition to their standard American-made product line. Duncan Designed pickups are, however, different from their Seymour Duncan roots. While Seymour Duncan sets voice the neck and bridge pickups differently to optimise tone, Duncan Designed pickups produce one pickup to be used in either the neck or bridge position. For example, The HB-102 is based on the USA-made SH-4 JB (bridge) and SH-2n Jazz Model (neck) set. Homogenising the design reduces cost, produces a slightly different tone, but does not produce a lower quality tone.