Tube Tech PE1C All Tube Program Equalizer

The Tube-Tech PE1C is a passive tube based program equalizer based on the design of the old Pultec EQP1A, featuring an all passive eq section and a high quality op amp. All components used are of the highest standard. The Tube-Tech PE1C Program Equalizer contains a low frequency boost and attenuation section (shelving), and a high frequency boost section (peaking). The high frequency section has variable bandwidth as well as attenuation (shelving). The filter section is of the passive type followed by a tube based push-pull amplifier to restore the gain. Input and output are transformer balanced as well as fully floating. Input and output transformers come with a static screen between the primary and secondary wirings.

Features:

• Passive equalizer
• Tube based push-pull amplifier
• 4 low frequency boosts: 20, 30, 60 and 100 Hz (0 to +14 dB)
• 4 low frequency attenuations: 20, 30, 60 and 100 Hz (0 to -18 dB)
• 10 high frequency boosts with variable bandwidth: 1, 1.5, 2, 3, 4, 5, 8, 10, 12 and 16
• kHz (0 to +18 dB with sharp bandwidth sharp, 0 to +10 dB with broad bandwidth)
• 3 high frequency attenuations: 5, 10 and 20 kHz (0 to -18 dB)
• Frequency response @ -3 dB: 5 Hz to 40 kHz
• Low noise: < -85 dB @ 0 dB gain
• No insertion loss ( -0,75 dB gain when all controls are neutral. Feature from original Pultec.)
• Clickless In/Out switch