Yorkville Sound CA1 Stereo Amplifier User Manual


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Description
TheampliersintheCA1,CA1Tserieshavebeenexpresslydesignedfortransmitting
announcementsthroughallPAsoundsystems.Theyincorporatethefollowingfunc-
tions:
• Oneunbalanced6.3mmmicrophoneinputjack,microphonesensitivity.
• Threecombojacks(XLRand6.3mm)inputs,line/microphoneswitchablesensi-
tivitywithselectable24VDCphantompowersupply
• 2stereoRCAinputs,fourstagewithselectablesensitivity
• 600Ωtelephonepaginginput
• 1PREOUToutput
•1MONITOROUTPUTand1W/8Ωslaveoutputformonitoringmusicalsignals
•1MAININinput
•Input1priorityontheotherinputswithvocalactivation
•Input1,2.3,4priorityontheotherinputs,activationwithcontact
•Outputsforspeakerswithconstantimpedance(4-ohm)andconstantvoltage
(25-70-100V)
•Trebleandbasscontrols
•VU-meterwithLED’s
•Protectionagainstshort-circuitingbetweenoutputterminals
•Directcurrentsupplies24Vdc
•Optionalzonepagingfunctions,fourzonepagingandallzonepaging
•OptionalDTSAM/FMtuner(OnlyCA1T)
CA1T
PROFESSIONAL PUBLIC ADDRESS POWER AMPLIFIER
CHANNEL
1
CHANNEL
2
CHANNEL
3
CHANNEL
4
CHANNEL
5
CHANNEL
6
HEADPHONE
OUTPUT
BASS TREBLE
MASTER
ZONE 1 ZONE 2 ZONE 3 ZONE 4 ALL
MUTEINPUT
POWER
Peak / Limiter
ON
OFF
OUTPUT
LEVEL
COLISEUM
10
9
82
1
73
0
6
5
4
10
9
82
1
73
0
6
5
4
10
9
82
1
73
0
6
5
4
10
9
82
1
73
0
6
5
4
10
9
82
1
73
0
6
5
4
10
9
82
1
73
0
6
5
4
10
9
82
1
73
0
6
5
4
10
9
82
1
73
0
6
5
4
10
9
82
1
7
3
0
6
5
4
PLL AM/FM RADIO
M5 M4 M3 M2 M1 POWER
VOLUME
AM/FM
UP
DOWN
MEMORY
CA1
PROFESSIONAL PUBLIC ADDRESS POWER AMPLIFIER
CHANNEL
1
CHANNEL
2
CHANNEL
3
CHANNEL
4
CHANNEL
5
CHANNEL
6
HEADPHONE
OUTPUT
BASS TREBLE
MASTER
ZONE 1 ZONE 2 ZONE 3 ZONE 4 ALL
MUTEINPUT
POWER
Pe ak / Limiter
ON
OFF
OUTPUT
LEVEL
COLISEUM
10
9
82
1
73
0
6
5
4
10
9
82
1
73
0
6
5
4
10
9
82
1
73
0
6
5
4
10
9
82
1
73
0
6
5
4
10
9
82
1
73
0
6
5
4
10
9
82
1
73
0
6
5
4
10
9
82
1
73
0
6
5
4
10
9
82
1
73
0
6
5
4
10
9
82
1
7
3
0
6
5
4
1
2
3
5
4
6
7
1
2
3
5
4
6
7
13
12
11
10
9
8
12
11
10
9
8
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