My Sonic Lab Stage 1030 step-up transformer

For Low Impedance MC Cartridges.

The best match for ultra low impedance(+/-1Ohm) MC cartridges. It is also a good match for low impedance(3~6 Ohms). Switchable input selector floating balance or earth grounded Special ultra Hi-μ core “PC-SXII”.

• Type :                                         For low impedance moving coil cartridges
• Frequency response :          10Hz ~ 100kHz (1Ω/47kΩ)
• Boost Ratio :                             26dB, (1Ω/47kΩ/1kHz)
• Input impedance :                  0.3Ω ~ 6Ω (cartridge impedance)
• Load Resistance :                   47kΩ ~ 100kΩ
• Channel balance :                   below 0.1dB (1kHz)
• Terminals :                                  rhodium-plated pins (pin RCA / Ground)
• Others :                                       input selector with floating ground; Terminator circuit with output
• Dimensions :                            150 (W) × 65 (H) × 110 (D) mm
• Weight :                                     1.7kg