Tomanek DCB-2 is a two-socket reducer / filter of the constant component of the 230V power supply network.
Tomanek DC-Blocker DCB2 is a device whose task is to eliminate the undesirable DC component of the 230V supply voltage. The constant component is a ubiquitous phenomenon caused mainly by impulse devices (e.g. impulse power supplies) and all kinds of converters. In home conditions, this phenomenon may be caused by e.g. washing machine, TV internal power supplies, phone chargers, computer and laptop power supplies, etc.
The constant component has a negative impact on transformers in audio devices - it causes their core to become magnetized, which results in a significant increase in the volume of their operation (so-called hum), greater heating of the transformer and deformation of the sinusoidal voltage shape. All these negative effects of the presence of a DC component in the 230V network translate into deterioration of the parameters of power amplifiers and other audio devices. A secondary effect is also a significant increase in power consumption by audio devices, which is largely lost in the form of excessive transformer heating and an increase in the noise level of their power transformers.
DCB2 eliminates all negative effects of the presence of a constant component. Just plug them between the 230V socket and the device plug.
Tomanek DCB2 can be ordered in 2 versions differing in the method of supplying the 230V input voltage:
When placing an order, please indicate which option you want to deliver.
Basic parameters of the DCB2 reducer: