Acknowledged but a plate is simply a connection between Hi and Low. There's no bi about it as wire connections are not bi-wiring...... end of.
Any old wire or the metal links will do as good a job. This thread is nonsense.Plate or jumper cable. Either way it’s just a way of bypassing the bi-wire system so only one cable runs to the amp. It’s only bi-wired if there is a separate cable for LF and HF that either join together amp end or to do it properly a designated channel for each. Either way results are debatable
Can’t afford the 7K jumpers mentioned before so have supply’s in the post to build my own