Chevin Research A2000 - Rear Panel Connections (Models A500, A700 v, Q1004, QB1000;600)

8
9
Mains inputFuseChannel B
Input
connector
Channel B
Output
connector
SN:
FUSE
I
N
P
U
T
I
N
P
U
T
O
U
T
P
U
T
O
U
T
P
U
T
CHANNEL A
CONNECTOR WIRING
INPU
T
2 HOT 3 COLD 1 GND
OUTPUT
1+HOT 1-COLD
MINIMUM LOAD 4 OHMS
CHANNEL B
CONNECTOR WIRING
INPUT
2 HOT 3 COLD 1 GND
OUTPUT
1+HOT 1-COLD
MINIMUM LOAD 4 OHMS
FUSE RATIN
G
110-120V = 16A
220-240V = 7A
PLEASE SEE
MANUAL
MADE IN ENGLAND BY
CHEVIN RESEARCH LT
D
OTLEY LS21 3LP
LINEAR AUDIO POWER
AMPLIFIER MODEL: A500
DANGER OF
ELECTRIC SHOCK
WHEN COVERS REMOVED
Channel A
Input
connector
Channel A
Output
connector
Mains input
FuseInput
connector
Output
connector
SN:
FUSE
I
N
P
U
T
O
U
T
P
U
T
CONNECTOR WIRING
INPU
T
2 HOT 3 COLD 1 GND
OUTPUT
1+HOT 1-COLD
MINIMUM LOAD 4 OHMS
FUSE RATIN
G
110-120V = 16A
220-240V = 7A
PLEASE SEE
MANUAL
MADE IN ENGLAND BY
CHEVIN RESEARCH LT
D
OTLEY LS21 3L
P
LINEAR AUDIO POWER
AMPLIFIER MODEL: A
700v
DANGER OF
ELECTRIC SHOCK
WHEN COVERS REMOVED
CONNECTOR WIRING
2 HOT 3 COLD 1 GND
CONNECTOR WIRING
2 HOT 3 COLD 1 GND
CONNECT
OR WIRING CONNECTOR WIRING
DANGER OF ELECTRIC SHOCK
WHEN COVERS REMOVED
LINEAR AUDIO
POWER AMPLIFIER
MODEL: QB1004
SN
INPUT D INPUT C INPUT B INPUT A
OUTPUTS OUTPUTSOUTPUTS OUTPUTS
CHANNEL C+D CHANNEL A+B
MADE IN ENGLAND BY
CHEVIN RESEARCH LT
D
OTLEY LS21 3LP
FUSE RATING
220-240V = 40A
PLEASE SEE MANUAL
LOAD 4 OHMS MINIMUM
CH.D:1+ HOT 1- COLD
CH.C:2+ HOT 2- COLD
CH.A:1+ HOT 1- COLD
CH.B:2+ HOT 2- COLD
CONNECTOR WIRING
2 HOT 3 COLD 1 GND
CONNECTOR WIRING
2 HOT 3 COLD 1 GND
CONNECT
OR WIRING CONNECTOR WIRING
DANGER OF ELECTRIC SHOCK
WHEN COVERS REMOVED
LINEAR AUDIO
POWER AMPLIFIER
MODEL: QB1000/600
SN
INPUT D INPUT C INPUT B INPUT A
OUTPUT C/D OUTPUT A/BOUTPUT C/D OUTPUT A/B
CHANNEL C+D CHANNEL A+B
MADE IN ENGLAND BY
CHEVIN RESEARCH LT
D
OTLEY LS21 3LP
FUSE RATING
220-240V = 20A
110-120V = 40A
PLEASE SEE MANUAL
LOAD 4 OHMS MINIMUM
CH.D:2+ HOT 2- COLD (600W)
CH.C:1+ HOT 1- COLD (1000W)
CH.D:2+ HOT 2- COLD (600W)
CH.C:1+ HOT 1- COLD (1000W)
CH.A:2+ HOT 2- COLD (600W)
CH.B:1+ HOT 1- COLD (1000W)
CH.A:2+ HOT 2- COLD (600W)
CH.B:1+ HOT 1- COLD (1000W
)
Fuse
Channel C & D
input XLR
sockets
Vari speed
cooling fan
Channel C & D
output Speakon
sockets (1 per ch)
Channel A & B
input XLR
sockets
Channel A & B
output Speakon
sockets (1 per ch)
Vari speed
cooling fan
Fuse
Channel C & D
input XLR
sockets
Vari speed
cooling fan
Channel C & D
dual output
Speakon sockets
Channel A & B
input XLR
sockets
Channel A & B
dual output
Speakon sockets
Vari speed
cooling fan
Q1004QB1000/600
A500
SEE PAGE 3 FOR INPUT WIRING • SEE PAGES 4 & 5 FOR OUTPUT WIRING • REAR PANEL
Q1004 • QB1000/600
SEE PAGE 3 FOR INPUT WIRING • SEE PAGES 4 & 5 FOR OUTPUT WIRING • REAR PANELS
A700v
SEE PAGE 3 FOR INPUT WIRING • SEE PAGES 4 & 5 FOR OUTPUT WIRING • REAR PANEL