VR5 Product Manual. Rev. 1.0
6
4. Connection
The VR5 is a passive-filtered loudspeaker and features a high quality crossover network. As such, the VR5 requires one processing/amplifier channel for
amplification. To activate the Signal Integrity Sensing™ circuit in the amplified loudspeaker controller (ALC), the use of a 4-core loudspeaker cable with NL4
Speakon® connectors is required;
The two extra wires are used for voltage sensing at the loudspeaker terminals. The and sense+ wires are connected together at the loud
terminal, and the output- and sense- wires are connected together at the loudspeaker- terminal.
The Speakon®connector is wired as follows:
Speakon®male plug viewed from the wiring side
1+
1 -
Ouput –
2+
Sense +
2 -
Sense -
