Beginning Father’s Day, Cycfi Research is pleased to offer a 25% discount on complete systems featuring our XR Flex Series extended-range pickups. The discount applies to the purchase of our pre-configured XR Flex systems including S-S-S (3 XR Dual pickups) or H-H (2 XR Quad Pickups) for 6, 7, and 8 string instruments. In addition to the pickups, systems include a 5-way switch, Active Volume, Blend or Tone Control, Output Jack, 9V battery clip and all necessary cables and hardware. Complete systems with the Resonant Filter are also available.
The new discounted XR Series pickup-system pricing kicks off Sunday June 18, and will continue until new pricing is announced. Come and visit our store.
The XR Flex pickups are full sized, low-impedance humbuckers with full frequency response. Features 2 (Dual) or 4 (Quad) side-wound coils, neodymium magnets and a choice of Standard or Soapbar (Half-Soapbar for Duals) baseplate. Available for 6, 7 and 8 strings. Learn more →
H-H Quad Flex Pickups
S-S-S Dual Flex Pickups
Standard System Support
The Standard System includes a 5-way switch, Active Volume, Blend or Tone Control, Output Jack, 9V battery clip and all necessary cables and hardware.
Resonant Filter System Support
The Standard System includes a 5-way switch, Active Volume, Resonant Filter, Output Jack, 9V battery clip and all necessary cables and hardware.
The Resonant Filter allows you to dial in the characteristics of virtually any pickup with two high quality dual-ganged Bourns® potentiometers. The Resonant Filter offers independent control of the cutoff-frequency and resonance (Q). The Resonant Filter is a single opamp VCVS second-order low-pass filter design with variable frequency, and variable resonance with constant gain compensation. The circuit utilizes the audiophile grade OPA209, a modern precision operational amplifier with very low voltage noise density of 2.2nV/√Hz, and a rail-to-rail output swing with a supply voltage from 4.5 to 36 volts — maximizing the dynamic range. Learn more →