Pultec EQP-1A3-SS Solid State Program Equalizer

The Pultec EQP-1A3-SS is the solid-state version of the legendary EQP-1A3 program equalizer, hand-built by Pulse Techniques in the USA. Delivering the same classic passive EQ curves as the original tube design, the EQP-1A3-SS replaces the tube stage with a discrete Class A solid-state amplifier, offering lower noise, improved reliability, and a slightly tighter response while still preserving the unmistakable Pultec sound.

With dedicated low-frequency boost and attenuation controls (20–100 Hz), a high-frequency boost section (3–16 kHz with adjustable bandwidth), and a high-frequency attenuation section (5–20 kHz), the EQP-1A3-SS excels at adding warmth, weight, clarity, and air to any source. Its famous ability to boost and cut the same frequency range simultaneously creates unique, natural curves that make mixes sound polished and musical.

Key Features:

• Authentic recreation of the legendary Pultec EQP-1A3

• Solid-state Class A design (no tubes, low noise, high reliability)

• Low-frequency boost & attenuate (20, 30, 60, 100 Hz)

• High-frequency boost (3, 4, 5, 8, 10, 12, 16 kHz) with bandwidth control

• High-frequency attenuation (5, 10, 20 kHz)

• Hand-built in the USA with original-spec components

• Perfect for vocals, instruments, mix bus, and mastering applications

Bring the legendary Pultec sound shaping into your studio with the EQP-1A3-SS – a timeless equalizer with modern solid-state performance.