Owner's Manual

TD-001606-01 Rev. A
3
Wire the Loudspeaker
We recommend using insulated twisted pair stranded copper wire of an
adequate gauge to minimize resistive losses. To facilitate connection as
well as daisy-chaining to another loudspeaker, the AD-P.HALO loudspeaker
has a four-pole connector (Figure5) with two parallel pairs of terminals;
one is for connecting to the line from the amplifier and the other is for
connecting to another loudspeaker. Each AD-P.HALO loudspeaker comes
with a Euro-style four-pole pluggable connector with clamping screws for
securing to the wire conductors.
1. The transformer tap selector switch is in the recess under the larger
cover (Cover 2). Set the tap switch to the desired power (in watts)
or to LOWZ for low-impedance operation as a 6-ohm loudspeaker
(Figure6). Reattach the cover. This setting can always be readjusted in
the future as needed.
2. Remove the smaller cover (Cover 1) over the input/through connector.
3. The smaller cover has a gland (protective cable pass-through). Route
the wires through the gland.
4. Strip the wire ends about 6 mm or about 1/4 inch.
5. Connect the pairs of wires to the + and - terminals of the Euro-style
connector as shown in Figure 7. Tighten the clamping screws to hold
the wires securely.
To daisy-chain forward to another loudspeaker, route a second wire
pair through the gland and attach them to the THRU terminals of the
input Euro-style connector. Be mindful of polarity when connecting
multiple loudspeakers; always connect + to + and – to –.
6. Plug the connectors into their respective locations and tighten their
retaining screws. Reinstall the protective covers and tighten the gland
nut to secure the wires.
7. To strain-relieve the wires, secure them to a hanger cable using the
tie-wraps provided.
WARNING!: Install the system in accordance
with local building codes and regulations. Some
jurisdictions may require additional suspension
points.
Use a licensed contractor or professional
engineer. QSC is not responsible for damages
that result from negligent installation of any
bracket, hanger, or loudspeaker.
— Figure 4 —
— Figure 6 —
— Figure 5 —
— Figure 7 —