Chevin Research A2000 - Amplifier Outputs

4
5
Outputs
Connections are made to the amplier load using Neutrik Speakon sockets (except for Line250
and Line500 models). As with input connectors, maintain phase polarity throughout the system.
IMPORTANT: High voltages are present at output terminals during operation and for
a period afterwards. Do not connect the amplier to any other amplier output or to
any equipment other than a speaker system.
Take great care to note the wiring specications particular to your amplier model:
A700v
One Speakon socket per channel, wired as follows:
1+ = HOT 2+ = NO CONNECTION
1– = COLD (not Ground) 2– = NO CONNECTION
WARNING: The A700v output is permanently connected in bridge mode. Both hot and cold
outputs carry high level signal. Further bridging is impossible. No terminal of the speaker
socket is connected to ground. Do not connect any part of the speaker system to ground.
A500 • A750 • A1000 • A1004 • A1500 • A2000 • A3000 • A4000 • A5003 • Q900
Two parallel-connected Speakon sockets (A500: one socket) per channel, wired as follows:
1+ = HOT 2+ = NO CONNECTION
1– = GROUND 2– = GROUND
A5000 • A6000
Two parallel-connected Speakon sockets per channel, wired as follows:
1+ = HOT 2+ = NO CONNECTION
1– = COLD (not Ground) 2– = COLD (not Ground)
WARNING: The A5000 / A6000 outputs are permanently connected in bridge mode. Both hot and
cold outputs carry high level signal. Further bridging is impossible. Do not connect any part of the
A5000 or A6000 outputs to ground. Take care when using loudspeaker controllers or processors.
Q6 • Q1004
One Speakon socket per channel, parallel connected in channel pairs: A & B, C & D.
Each socket in the pair carries the output of both channels, wired as follows:
Channel A & B sockets:
1+ = HOT A 2+ = HOT B
1– = GROUND 2– = GROUND
Channel C & D sockets:
1+ = HOT C 2+ = HOT D
1– = GROUND 2– = GROUND
QB1000/600
One Speakon socket per channel, parallel connected in pairs: A & B, C & D.
Each socket in the pair carries the output of both channels, wired as follows:
Channel A & B sockets:
1+ = HOT B 1000W 2+ = HOT A 600W
1– = GROUND 2– = GROUND
Channel C & D sockets:
1+ = HOT C 1000W 2+ = HOT D 600W
1– = GROUND 2– = GROUND
Line250 • Line500
Connect load to output connector blocks using the 0v terminal and either the 70v or 100v
HOT terminals, as appropriate to the system.