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REFERENCE

4

1) Power Supply  

A separate power supply is required to power the Manley microphones. The tube 
electronics which are the amplifying devices in the microphone, require a separate 
high voltage source.  The PSU connects to the microphone through the 6 or 7 pin 
XLR cable provided. DO NOT USE ANY OTHER CABLES FOR THIS PURPOSE. It also 
has a 3 pin XLR which provides the audio ouput to your microphone preamplifier.

REF CARDIOID & REF GOLD PSU

REF SILVER PSU

PSU FRONT VIEW

IEC Power Inlet

Fuse

2A (T)

Fuse

250mA SLO-BLO -120V

125mA SLO-BLO - 220V

IEC Power Inlet

6 PIN

 XLR- To Microphone

Power Switch

Power Switch

Power LED 
Illuminates RED when ON
(Illuminates WHITE for REF-S)

7 PIN

 XLR- To Microphone

3 PIN XLR

To Mic Pre

3 PIN XLR

To Mic Pre

Summary of Contents for REF CARDIOID

Page 1: ...REFERENCE TUBE MICROPHONES REF CARDIOID REF SILVER REF GOLD OWNER S MANUAL...

Page 2: ......

Page 3: ...tor Microphone Power Supply Swivel Pattern Adjust Tool REF S Only Package Contents CHAPTER PAGE i Table of Contents 1 ii Introduction 2 iii Reference Models 3 1 Power Supply 4 2 General 5 3 Microphone...

Page 4: ...tem is employed in all three models minimizing any mechanical interaction whilst recording The entire working guts of the microphone may be removed for servicing in one piece no need to remove the mic...

Page 5: ...e hand made capsule features a 5 micron evaporated gold diaphragm which is based on the vintage C37A This microphone has an adjustable mechanical vent on the rear of the grille which changes the polar...

Page 6: ...cable provided DO NOT USE ANY OTHER CABLES FOR THIS PURPOSE It also has a 3 pin XLR which provides the audio ouput to your microphone preamplifier REF CARDIOID REF GOLD PSU REF SILVER PSU PSU FRONT V...

Page 7: ...We strongly recommend a good 2 layer nylon pop screen with these microphones on close vocals CONNECTIONS REFERENCE GOLD REFERENCE CARDIOID MODELS connect the 6 pin cable supplied between the PSU and...

Page 8: ...movement are exceptions A pop filter will be needed for close vocals LOW PASS FILTER SWITCH REF SILVER This switch activates a filter which is useful if trying to remove unwanted low frequency noise...

Page 9: ...ng the pattern select closer to OMNI Compared to many microphones the Manley Reference Gold Microphones exhibit less proximity effect for a given close distance This we feel is a clear advantage Most...

Page 10: ...by 20 dB or more from response to sounds arriving from other directions The REF S allows the traditional omni and cardioid patterns to be selected repeatedly and with some care it is possible to set...

Page 11: ...30 90 330 270 210 60 120 300 240 150 180 0 30 90 330 270 210 60 120 300 240 150 180 0 30 90 330 270 210 60 120 300 240 150 180 Examples of Typical Polar Patterns 0 30 90 330 270 210 60 120 300 240 150...

Page 12: ...ly to be removed so the tube may be replaced easily which is mounted in a ceramic socket with silver pins There is no need to remove the body from the suspension system Be wary not to touch the gold c...

Page 13: ...the phase on your microphone preamp if it has a phase switch and see if that helps Put on some headphones close your eyes and speak into the microphone from a distance of about one foot Your voice sho...

Page 14: ...et 6 Taking care to align the pins properly insert the new tube into the socket and repeat these steps again CAREFULLY returning the guts to the inside of the microphone Make sure to properly tighten...

Page 15: ...LR Pin 2 Hot Pin 3 Low AMPLIFIER DISTORTION Less Than 0 05 THD N BW 22 22 kHz 1Kohm Load 1kHz 40dBV Output AMPLIFIER NOISE Typically 108 dBV A Weighted BODY Etched Silver Anodized Aluminum Weight 1 5l...

Page 16: ...in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipmen...

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