ST-M25 Transformer

The voltage output of these cartridges is too low to connect to the MM -INPUT terminal of amplifiers or phono-equalizers, resulting in inadequate sound volume. The ST-M25 is specially designed to increase voltage by 12dB to match MM input of the ordinary amplifiers or phone-equalizers.

These cartridges supply the same monaural sound from both L/R channels. Therefore, L/R channels of the cartridges should be connected through the ST-M25 and amplifier to the final output speakers (L/R). You can enjoy a robust sound of monaural sound coming from the L/R speakers.