The Klark Teknik EQP-KT is a tube preamp EQ with variable frequency, adjustable bandwidth, and custom-made Midas transformers.

The amplifier circuit is Class A, featuring tubes 12AX7 and 12AU7. It includes balanced Neutrik XLR I/O and 6.3mm TRS I/O connections. There is a frequency selector with up to 7 settings, as well as boost and cut adjustments, and adjustable bandwidth. The frequency response is 20 - 20,000 Hz, ±1 dB. The distortion is less than 0.1% at 1 kHz, +4 dBu. It has a dynamic range of over 101 dB, typical, and a signal-to-noise ratio of 80 dB at +4 dBu in. The unit is a 2U size with dimensions of 88 x 483 x 167 mm, and it weighs 3 kg.