Dunlop MXR Phase 45 User manual

Operation
Manual
92503009392revA

DESCRIPTION
• Hand-wiredcircuitboardbuiltwith
original-spec1975components
• Originalhigh-qualitySwitchcraft
Input/OutputjacksandCarling
bypassswitch
• Hand-selectedFETs,matchedto
producedeepandrichphasing
•Allanalogcircuitryforwarm
analogtone
POWER
TheMXRPhase45ispoweredbyone
9voltbattery,accessedbyremovingthe
bottomplateofthepedal.
CONTROLS
• Footswitchtoggleseffecton/bypass
•Speedknobregulatesoveralleffectrate
“DIAMOND LUCY”
60’SPSYCHEDELIC
“PHASE OF SIGHS”
70’SSTONER
CSP105 ‘75 VINTAGE PHASE 45
DIRECTIONS
• Runacablefromyourguitartothe
VintagePhase45’sInputjackandrun
anothercablefromtheVintagePhase
45’sOutputjacktoyouramplier.
• SettheVintagePhase45’sSpeed
controlknobtothe12o’clockposition.
• Turntheeffectonbydepressing
thefootswitch.
• RotatingtheSpeedknobinaclockwise
motionresultsinafasterphaseeffect,
counterclockwiseforaslowereffect.
SAMPLE SETTINGS
4:00 1:00
SPECIFICATIONS
InputImpedance 500kΩ
OutputImpedance 5kΩ
MaxInputLevel -5dBV
SignaltoNoiseRatio* >96dB
PhaseShiftRange 360°
Bypass Hardwire
CurrentDraw <1mA
PowerSupply 9voltbattery
*Allcontrolsatmidposition,A-weighted,
VREF=1VRMS
9:30
“GRAFFITI PHYSICALLY”
CLASSICROCK
1:00
“NASHVILLE”
CLASSICCOUNTRY