Power supply – Manley REFERENCE MICROPHONES - 1992 - 2010 User Manual
Page 8
A IEC POWER CONNECTOR: Connector for AC power input.
B FUSE HOLDER: Replace with 1A SLO-BLO fuse only.
C VOLTAGE CHANGEOVER SWITCH: Set for the correct mains voltage for
your area by rotating the centre section with a flat screwdriver.
D MICROPHONE POWER CONNECTOR: Align notch with supplied cable and
carefully insert. Tighten by turning outside barrel clock-wise.
E Power Switch: Pressing the top of this switch turns the supply on.
POWER SUPPLY
A
E
SPECIFICATIONS GOLD SERIES
MICROPHONE TYPE:
DUAL LARGE DIAPHRAGM CAPACITOR
POLAR PATTERNS:
CONTINUOUSLY VARIABLE
DIAPHRAGM SIZE:
1 INCH ; 1.25 INCH OVERALL
DIAPHRAGM THICKNESS:
3 MICRON; GOLD SPUTTERED
FREQUENCY RESPONSE
10 HZ to 30 KHZ, AMPLIFIER to 60 KHZ
MAXIMUM INPUT SPL:
150 dBSPL AT CAPSULE
SENSITIVITY:
19mV/Pa
AMPLIFIER TYPE:
2 TRIODE GAIN BLOCK LO Z OUTPUT
ACTIVE COMPONENTS
1) 12AX7LPS TUBE (2 for STEREO MICS)
OUTPUT TYPE :
TRANSFORMER WITH FEEDBACK LOOP
OUTPUT POLARITY:
BALANCED XLR, PIN 2 HOT, PIN 3 LOW
AMPLIFIER DISTORTION:
LESS THAN .05 %
AMPLIFIER NOISE:
TYPICALLY -120 dB EIN (TUBE DEPENDENT)
BODY:
24 KARAT GOLD OVER MACHINED BRASS
GOLD PSU BACK
ALL MODELS: FRONT
B
C
D