These have been individually tested and matched to have a IDSS reading within ±0.01V (plus or minus one-one-hundredth of a volt) of one another. This allows the JFETs to open at the same time and deliver a strong phasing signal for the best sounding circuit!

• Used in the Dr Phybes and other Phase 90-based phaser circuits
• This set is also used in "The Vibe" circuit
• A set can be used in any Phase 90 based phaser circuit
• One quad set can be used to build 2 Phase 45 circuits 
• Note that our kits for Dr Phybes and The Vibe already include these
• Every set is packed in an Anti-Static bag.

This item typically ships via first class mail in a bubble mailer unless purchased with a kit.