Univex Dual Mono Pre-Main Amplifier AM-77 - Manual (Page 13)

13
1b. Setup
Pre-Main Stereo Amplifier Connection
The following diagrams illustrate the standard connection of the AM-77 in pre-main stereo amplifier mode. This
is the default factory setting and is suitable for the majority of audio systems. Figure 1.3 depicts the use of
standard banana/spade speaker connectors while figure 1.4 illustrates the use of Speakon connectors.
Warning: ensure
no speaker
connector is in
contact with the
chassis to cause
a short-circuit!
Default pre-main
mode: the AM-77
as an integrated
amplifier
Analog
Outputs Analog
Outputs
R L
USB Input
IR Link
Power On Off
90V 135V 190V 260V ～ AC IN
CLASS 1 LASER PRODUCT
No User Serviceable Components Inside . , . . For service contact your Authorised Dealer or Distributor Any modifications to this equipment will void all warranties CAUTION ATTENTION RISK OF ELECTRIC SHOCK DO NOT OPEN RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR
!
SERIAL NO .
Designed and Engineered in Great Britain Compact Disk Processor CD 77 -
HiFi Pro
Mode
Int
Amp
Power
Amp
L R M
Speaker Cable Speaker Cable
Interconnect Cable
HF
LF
Designed and Engineered in Great Britain LS 77 Professional Monitor -
Sensitivity :
Frequency Response : Peak Prog Handing : . Cont Power Handing . : Impedance : 87dB 8Ohms 150W 600W ( ) see graph 100 1000 10000 Frequency Hz ( ) Frequency Hz ( ) 50 60 70 80 90 100 O utp ut dB
() O utp ut dB
() HF Level Adjustment Resistor
Speaker L Speaker R
Interconnect Cable
HF
LF
Designed and Engineered in Great Britain LS 77 Professional Monitor -
Sensitivity :
Frequency Response : Peak Prog Handing : . Cont Power Handing . : Impedance : 87dB 8Ohms 150W 600W ( ) see graph
IN OUT
100 1000 10000 Frequency Hz ( ) Frequency Hz ( ) 50 60 70 80 90 100 Outp ut dB
( ) Outp ut dB
( ) HF Level Adjustment Resistor
IN OUT
CD 77 - CD 77 -
Power On Off
Sync
Balanced Input
Designed and Engineered in Great Britain Dual Mono Amplifier AM 77 -
+ + _ _
90V 135V 190V 260V
～ AC IN
Speaker Output Speaker Output
L R
IR Link
L
R
1 5 4 3 2
Inputs
No User Serviceable Components Inside . , . . For service contact your Authorised Dealer or Distributor Any modifications to this equipment will void all warranties
CAUTION ATTENTION RISK OF ELECTRIC SHOCK DO NOT OPEN RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR
! , ( ) . . Under normal operation set all switches to
the default position Please refer to the instruction manual for further details bold
HiFi Pro
Mode
Int Amp Power Amp
-
Option
SERIAL NO .
L R M M
In Out
AM 77 - AM 77 -
M M
M