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Power supply – Manley REFERENCE MICROPHONES - 1992 - 2010 User Manual

Page 8

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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