Page 7 37043 rode k2 instruction man 12 12 03 5 14 pm page 8 before using the k2 ensure that your k2 has been set to the correct voltage as used in your country.
Rode k2 power supply schematic.
The røde k2 is a premium valve condenser microphone featuring dual 1 gold sputtered diaphragms.
Rode k2 1 inch tube studio condenser microphone with power supply ten year warranty lto k2 is another example of røde s commitment to building quality studio microphones to meet the exacting standards demanded by today s professionals.
Take off the body and see what the wire colors are going to the pcb pad numbers.
Continuously variable polar patterns.
You need a load on the supply lines to get a good reading so use ohm law.
High strength welded and heat treated steel mesh head.
Whilst not widely available any good professional audio shop.
This is great as tube microphones have always been seen as a fragile piece of gear.
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The front panel of the k2 power supply has the mains power on off switch the polar pattern dial and a blue led to indicate power status.
The back panel of the k2 power supply has a microphone output socket a ground earth lift a microphone input socket a voltage selector and a mains power socket which also incorporates a fuse.
Iirc the rode ntk k2 is a neg supply circuit.
The back panel of the k2 power supply has a mains input socket a signal ground earth lift a mic input socket a voltage selector and a mains power socket which also.
The k2 looks like you could literally drive a truck over this mic without seeing a mark.
From omni through cardioid to figure 8 controlled at the power supply.
With the grace of the lord i was able to fix this.
Remember tubes work by the difference in voltage as long as the plate is more positive than the cathode etc they will work ok.
Crown diagrams schematics and service manuals download for free.
Was shocked to find out that cold solder on the rectifier diodes could cause this to fail.
It is however advised that where possible to turn off phantom power when not in use.
10 year extended warranty when you register your microphone.
The beautifully metal cased k2 mic feels strong heavy and solid in the hand.
