User manual

2.1 Rear Panel Connections
IEC Power Cord Receptacle
4HEDBXXSCOMESWITHAPOWERSUPPLYTHATWILLACCEPTVOLTAGESRANGINGFROM66
ATFREQUENCIESFROM(Z(Z!N)%#CORDISINCLUDED%5VERSIONACCEPTS66AT
FREQUENCIESFROM(Z(Z
7!2.).'"ESURETOVERIFYYOURACTUALLINEVOLTAGEISTHESAME
as the voltage level printed below the AC power receptacle.
Connection to an inappropriate power source may result in
extensive damage which is not covered by the warranty.
#AUTION.EVERREMOVETHECOVER4HEREARENOUSERSERVICEABLEPARTSINSIDE
INPUT Jacks (CHANNEL 1 and 2)
5SEv423PHONEPLUGSORMALE8,2PLUGSTOCONNECTTHESEINPUTSTOYOURSOURCE4HE
XS).054JACKSACCEPTEITHERBALANCEDORUNBALANCEDSIGNALS)NPUTIMPEDANCEISKΩ.
OUTPUT Jacks (CHANNEL 1 and 2)
4HE/54054JACKSACCEPTv423BALANCEDORUNBALANCEDPHONEPLUGSORFEMALE8,2PLUGS
-AXIMUMOUTPUTSIGNALLEVELISD"U)NTHED"USETTINGTHEBALANCEDOUTPUT
impedance is 100Ω, and the unbalanced output impedance is 50Ω)NTHED"6SETTINGTHE
balanced output impedance is 1kΩ and the unbalanced output impedance is 500Ω.
OPERATING LEVEL Switch
4HISSWITCHSELECTSBETWEENAD"6ANDD"UNOMINALOPERATINGLEVEL7HENTHESWITCHIS
in the ).POSITIONAD"6OPERATINGLEVELISSELECTED7HENITISINTHE/54 position, a
D"UOPERATINGLEVELISSELECTED
SIDECHAIN INSERT Jack
This jack accepts 1/4” TRS phone plugs and provides a connection to the 266xs detector path.
4HE2).'ACTSASA3ENDCARRYINGABUFFEREDVERSIONOFTHESIGNALPRESENTATTHEXS).054
jack, at an impedance of 2kΩ. The TIP acts as a Return for equipment to feed the 266xs
DETECTORCIRCUITRYSUCHASANEQUALIZERFORDEESSINGORFREQUENCYSENSITIVEGATINGCOMPRES-
sion. You can also drive the 266xs Sidechain input with the output of most equipment, by
using a 1/4” mono phone plug. Input Impedance is greater than 10kΩ.
NOTE: When a cable is plugged into this jack, it automatically breaks the connection from
THE).054JACKTOTHEXSDETECTIONCIRCUITRY
Section 2
Getting Started
4
dbx 266xs
Section 2 - Getting Started