The NN Z is designed to connect across your speaker terminals. They work by filtering away high frequency hash that is picked up via the speaker wire, internal speaker wiring and also effects created by the speaker coils themselves (counter-electromotive force). The aim is to absorb some counter-electromotive current and reduce the fluctuations in speaker impedance characteristics, particularly in the mid to high ranges. This makes it possible to drive the speaker more faithfully.
The NN Z helps deliver a three dimensional image and offers a darker background along with a much lower noise floor.
Wider stereo imaging
Better Instrument separation
Less midrange muddle
6 poles of articulation ranging from 60 hz to 5.4 Mhz
Fitted with RFI / EMI absorbing technology
Pcb damped to eliminate vibration effecting components
High quality audio grade parts
High quality silver plated oxygen free copper cable (OFCC) with PTFE insulation
Simply connect the NN Z to the 4mm binding posts at the rear of your speakers.
If using banana plugs insert into the NN Z bananas so they are stacked
Please allow 100 hours burn in
Please note – All systems do react differently to filters. We all have different amounts of noise and at different frequencies + speaker and amplifier setups differ greatly. The more noise you have the bigger the impact the filter will have.