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Pultec EQP-1S3 Matched Pair

Matched Pair of EQP-1S3

MPN: PULTEC-EQP-1S3-PAIR SKU: PULTEC-EQP-1S3-PAIR

$7,658.33

Includes two EQP-1S3 with carefully selected and matched components for stereo matching operations.

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The Pultec EQP-1S3 Matched Pair includes two EQP-1S3 with carefully selected and matched components for stereo matching operations.

The Pultec EQP-1S3 Matched Pair is a rare edition of the legendary Pultec EQP-1A eq with different frequency points and a choice of peak and shelf modes in the high-frequency band.

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

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