Ashly NE8250 - Remote Level Control; Remote Preset Recall Switch; WR-1.5 Remote Level Control and Preset Switch

9
Operating Manual - NE Multi Channel Power Amplier
WR-1 Remote Level Control - The WR-1 is a dual potentiometer remote volume control designed to mount in a standard
single US electrical wall box, and is wired to the amplier back panel Euroblock connector labeled “Remote Level Control” using
four conductor wire. Installed DSP is not required for WR-1 remote level control. If wiring a custom potentiometer assembly other
than the WR-1, connect +5V from the Remote Level Control Euroblock connector to the potentiometer’s CW pin, GND to the CCW
pin, and the channel under control to the wiper. Do not connect the WR-1 remote level control ground to any other external grounds.
WR-2 Remote Preset Recall Switches - The WR-2
(shown at right) allows selection of one of four presets via interlock-
ing pushbutton switches. Each pushbutton switch can be connected
to a Preset Recall Pin on the back panel of the amplier. The ter-
minal numbers correspond to the rst 4 device presets stored in the
amplier. Pressing any button will select the corresponding preset.
Windows are provided by each switch for a user-generated label.
WR-1.5 Remote Level Control and Preset Recall Switch - The WR-1.5 (shown at left) combines
one potentiometer for remote level control with a four position rotary switch for preset recall.
WR-1 Remote Level Control
WR-2 Remote Preset Recall Switches
WR-1.5