Calrec PQ14S EQ/Pre Modules (Vintage) Pair
The Calrec PQ14S is a highly regarded British vintage discrete Class A mic preamplifier and 3-band equalizer module from the early 1970s, designed for Calrec J-series BBC consoles. Known for a punchy, powerful sound similar in character to a Neve 1084 these modules feature transformer-balanced inputs/outputs (Sowter) This pair has been tested and serviced in our shop and includes the mating edge pin connectors.
Key Technical Features & Controls:
- EQ Section: 3-band EQ with a high-pass filter.
- High Shelf: 5, 7, 10, 16 kHz.
- Mid Frequency: 700 Hz, 1.2, 2.4, 3.6, 6.8 kHz.
- Low Shelf: 35, 60, 100, 160 Hz.
- High Pass Filter: 20, 45, 100, 220 Hz.
- Preamp/Input: Separate microphone and line inputs, featuring substantial transformer-driven gain.
- Functions: Includes Phase Reverse and EQ Bypass.
- Input Attenuation: Mic (0 to -60 dB), Line (0 to -24 dB).




























