Ortofon T-30

Moving-Coil Transformer. The Ortofon T-30 represents the most advanced development in moving-coil transformers, increasing the output voltage of moving-coil cartridges without adding hiss, hum, or distortion. The T-30 contains two toroidal transformers; this advanced type of transformer exhibits a very wide frequency range, low phase distortion, and remarkable insensitivity to hum and other external fields.

Input loading: 3-6-12-24-48 ohms Output loading: 47K ohm, 150pf Frequency response: 8Hz to 90,000Hz Gain: 33-29-26-23-20dB Channel separation: >55dB Channel balance: <0.2dB Size: 40 x 80 x 142mm