Yamaha PA24, WD61630 Connection

Connection

■

Using a Euroblock connector

1. If the wire insertion ports are closed, turn the screws on top

of the connector counterclockwise to open the ports.

2. Insert the wires into the appropriate ports, following the

indication of the pole on the input terminal, turn the screws

on top of the connector clockwise to ﬁx the wires.

3. Attach the Euroblock connector to the input terminal on the

unit.

■

Speaker Connection

5-way binding post

1. Turn off the POWER switch.

2. Remove the cover attachment screws and remove the

protective cover from the speaker terminals.

3. Remove about 15 mm of insulation from the end of each

speaker cable, and pass the bare wire through the holes

in the appropriate speaker terminals. Tighten the

terminals to securely clamp the wires. Refer to page 8

for speaker polarities.

Be sure that the bare wire ends do not jut out from the

terminals and touch the chassis. The following shows

how the cable should look when correctly attached.

Note to users in the USA:

Please use Class 3 wiring. (PC9501N, PC6501N, PC4801N)

Please use Class 2 wiring. (PC3301N, PC2001N)

4. Reattach the protective cover over the speaker

terminals.

Speakon connector

1. Turn off the POWER switch.

2. Insert the Neutrik NL4FC plugs into the Speakon connector on the rear of the ampliﬁer, and turn clockwise to lock.

Neutrik NL4FC plugs

If cables will be frequently connected and disconnected, as in the

case of a portable installation, we recommend that you use ferrules

with insulation sleeves. Use a ferrule whose conductor portion has

an external diameter of 1.6 mm or less, and a length of

approximately 7 mm (such as the AI0,5-6WH made by the

Phoenix Contact corporation).

Use a screwdriver

to ﬁx the wires.

Screw

15mm*

* Actual size

Speaker

cable

Bare wire

Chassis

CHANNEL

STEREO or PARALLEL BRIDGE

CHANNEL

Neutrik Ampliﬁer Neutrik Ampliﬁer

1+ A+ 1+ +

1– A– 1–

2+ B+ 2+ –

2– B– 2–

Neutrik Ampliﬁer

1+ B+

1– B–