Bartolini 3-Band Preamp/EQ Prewired Harness-5 Knobs

Bartolini's world famous 3-band EQ/preamp system. (HR-5.1) with 2-way midrange selector. Designed for instruments with 2 pickups and 5 control holes. Prewired controls include: neck pickup volume, bridge pickup volume, midrange, bass and treble controls. Midrange control has a push/pull switch which selects either 250Hz or 800Hz as the midrange center frequency. Choose optional Active/Passive switch (HR-5.1ap)when ordering.