EQP-A Passive Tube Equalizer

What’s a “Mastering Edition”?

It’s the same circuitry as the standard version EQP-A, complete with all the NOS tubes and carbon composition resistors, but in the Mastering Edition the EQ section features all precision rotary switches; stepped pots instead of continuously variable pots. The rotary switches are more precise and offer exact repeatability, a must in mastering EQs.

AudioScape even went one step even further with these rotary switches in an effort to retain the original look of the EQP-A. The stepped boost and cut controls are custom-made 21 position switches, not some “off the shelf” switches. This allows AudioScape to maintain the look of the original front panel without looking cluttered, or just straight up weird.

Pretty darn cool!

Each EQP-A Mastering Edition will be given its own unique serial number that designates it as a true AudioScape “Mastering Edition” unit.

PLEASE NOTE: If you have purchased a EQP-A, please check out their cross-grade program.

https://www.audio-scape.com/crossgrade-program/eqpa-crossgrade/

FEATURES & SPECS:

• Handcrafted in the USA
• Stylish 3U 19" Rackmount - Original Pultec “Blue”
• Premium, FULL NOS Tube Complement
• Exclusive, Custom-Wound Input Transformer (Sonically True to the Original HS-56)
• Exclusive, Custom-Wound Interstage Transformer (Sonically True to the Original HS-29)
• Carnhill Output Transformer (an exceptional recreation of the obscenely rare, virtually unobtainable original Peerless S-217D)
• Premium Custom Inductor (Wound to Original Specifications)
• Cornell Dubilier Polypropylene Axial Capacitors
• Allen-Bradley Carbon Comp Resistors in Key Areas of the Signal Path
• Period-Correct Davies Knobs
• USA Made “Pultec Blue” Silk-Screened Front Panel
• Alpha Potentiometers
• USA/Intl Made Custom Power Transformer
• Neutrik XLR Input and Output Connectors (Real Metal)

**specifications, parts & pricing subject to change ;-)

DOCUMENTATION:

• EQP-A QUICK-START
• EQP-A MANUAL