Through its simple elegance and the use of an extremely efficient shielding (Mu-metal), the Shelter 411 MC Step-Up Transformer provides a pure and unequaled listening experience! Through its outstanding signal to Noise ratio, The Shelter 411 is the ideal combination for your Shelter 501 MK II and Shelter 901cartridges.

Specifications

Input Impedance: >15 ohms

Output Impedance: 47 to 50k ohms

Frequency Bandwidth: 20Hz to 50kHz (-3dB with 3 ohm load)

Step-up Ratio: 32dB (about x40)

Weight: 1kg