Pultec EQP-1S3

Version of EQP-1A with Modified HF Band Curve

The EQP-1S3 is a very rare variant of the EQP-1A3, which features modified low-frequency shelf boost/atten curves, additional peak boost frequencies & high-frequency shelf boost.

 

Part No:
PULTEC-EQP-1S3
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£4,795.00 £3,995.83
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The EQP-1S3 is an exact reissue of the original designed over 50 years ago with no compromise or “enhancement” of the original.

The EQP-1S3 is a very rare variant of the EQP-1A3, which features modified low-frequency shelf boost/atten curves, additional peak boost frequencies & high-frequency shelf boost. This unique curve lets you boost the low end while notching the frequency above. This results in a deep and tight low frequency ideally suited for kick drums and bass guitars. The high-band differs by adding a choice of independent frequencies for the attenuation control. In addition, the EQP-1S3 offers a choice between peak and shelf modes offering different sonic characteristics.

 

  • Boost, cut, or both - it all sounds great
  • Imbue your tracks with the stuff of legend
  • Thank Pultec for decades of amazing recordings
  • Single-channel, two-band equalizer built exactly like the original, legendary Pultec units
  • Combines the vintage character of original Pultecs with the reliability of modern design
  • Incredibly low noise floor for a pure sound
  • Bandwidth control lets you decide how wide a range you're sculpting
  • Separate boost and cut controls provide additional creative potential
More Information
Specification
  • 30, 40, 70, 100 CPS shelf boost, 0 - 13.5 dB
  • 30, 40, 70, 100 CPS shelf attenuate, 0 - 17.5 dB
  • 1, 2, 3, 4, 5, 6, 8, 10, 12 KCS peak boost, 0 - 18 dB; 5, 10 KCS shelf boost, 0 - 14 dB
  • 5, 10, 20 KCS shelf attenuate, 0 - 16 dB
  • Input Impedance: ~600 Ohms
  • Output Impedance: ~50 Ohms
  • Noise: 92 dB below +10 dBm
  • Distortion: ≤ 0.15% at +10 dBm into 600 Ohms
  • Amplifier: Flat, 20 CPS to 20 KCS, +/- 0.5 dB
  • Tubes: 1 ea 12AU7, 12AX7, 6X4