Kultrumm Pulsar 2026 - Grey

The Kultrumm Pulsar is a high-end analog studio audio processor that combines two legendary passive equalizers (EQP-1A and MEQ-5) into a single three-band unit, complemented by a valve-based saturation recovery system.

Key Features

Dual Passive Equalizer: Integrates classic EQP-1A and MEQ-5 circuits into a 3-band layout.

Dual Saturation Stage: Uses two valve types for signal recovery: one triode-based and one pentode-based.

Professional Use: Designed by Kultrumm Audio Labs for premium mixing and mastering workflows.

The Kultrumm Pulsar features an intuitive control layout divided into frequency selection, boost/cut adjustments, and a dedicated tube saturation section.

Equalizer Section

Low Band: Controls bass boost and attenuation frequencies based on the classic EQP-1A design.

Mid Band:

Manages midrange boost frequencies derived from the MEQ-5 circuit.

High Band:

Adjusts high-frequency boost, attenuation, and bandwidth (Q) to shape the top end.

Tube Saturation Section

Triode Control: Drives 2 triode valve circuit to generate warm, even-harmonic saturation.

Pentode Control:

Drives 2 pentode valve circuit to add aggressive, odd-harmonic bite.

Blend/Mix:

Controls the balance between the triode section and the pentode section.

The output pad on the Kultrumm Pulsar allows you to heavily drive the internal vacuum tubes for saturation without clipping or overloading your audio interface or next device in the chain.

True bypass

EQ section bypass

External Psu 110v or 220V/230V