Unbalanced Inputs - YORKVILLE CR5 Owner's Manual

Wh e n Ope ra t i n g T h i s P r o d u c t , E n su r e T h at Th er e i s A de qua te Ve n t i l at i on
o n All S i d e s o f t h e C h a ss i s ! R e f e r t o Ow n er ' s M an ual f or D et ai l s
CR 5
I N PUT TER M I NA L ST RI P W I R I N G
B a lan c ed Un ba lan c ed
GND GND
PROFESSIONAL AUDIO AMPLIFIER PROFESSIONAL AUDIO AMPLIFIER
*CLI P / PR OTEC T L E D
F l a sh i n g = CL I P P I N G or L I M I TI N G
2 2
* s e e O w n e r ' s M a nua l fo r D et ai l s
3 3
1 1
A B
CH CH
GND
AMP INPU TS
D ES I G N ED A N D MA N U FAC TU R E D B Y YO RK V I L L E S O U N D • TO RON TO, C AN ADA
Introduction
Your new CR5 power amplifier is designed and built to provide years of trouble free performance. The CR5 is
capable of powering studio monitors quietly (with ultra quiet passive cooling) as well as sound reinforcement
loudspeakers (plenty of headroom under the hood). Like all Yorkville Sound amplifiers, it is designed to be rug-
ged and reliable in all applications. The limiter has two modes of operation which maintains the clairity of mid-
range signals, but also provides thumping bass notes. Generous output current capability along with low distor-
tion and high headroom performance guarantee the sonic integrity of the CR5 power amplifier.
Since the CR5 has been designed and manufactured by Yorkville Sound, each unit undergoes rigorous Quality
Assurance tests. Each circuit is tested by sophisticated computer controlled equipment (which is capable of identify-
ing any deviation from the design center parameters). The final tests include a temperature cycled burn-in period.
Inputs

Unbalanced Inputs

The Combi-jack and terminal strip can be used to connect an unbalanced signal to the CR5. Follow the direc-
tions in figure 2 & 3 for the various unbalanced connections. If possible, always use balanced cables as they will
reduce the possibility of noise entering the sound system. If unbalanced cables must be used keep the length of
the cable as short as possible to minimize the amount of noise entering the sound system.
Mono or Stereo
BRIDGE
O n = P R O TE CT M O D E*
A
CH
A B
CH CH
SP E AK E R O UT PU T S
-6 -6
-9 -3 -9 -3
-18 -1.5 -18 -1.5
- -
0 0
dB dB
A
CH CH
GAIN CONTROLS
CIRCUIT BREAKER
PUSH TO RESET
Bridge
B
CH
MODE LIMITER
PEAK
BRIDGE
B
STEREO
MONO AVERAGE