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 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.
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The røde k2 is a premium valve condenser microphone featuring dual 1 gold sputtered diaphragms.
Iirc the rode ntk k2 is a neg supply circuit.
Remember tubes work by the difference in voltage as long as the plate is more positive than the cathode etc they will work ok.
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.
Whilst not widely available any good professional audio shop.
Continuously variable polar patterns.
The k2 looks like you could literally drive a truck over this mic without seeing a mark.
The beautifully metal cased k2 mic feels strong heavy and solid in the hand.
10 year extended warranty when you register your microphone.
High strength welded and heat treated steel mesh head.
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.
The power supply box is also a control unit for the fully variable polar pattern dial.
Was shocked to find out that cold solder on the rectifier diodes could cause this to fail.
Take off the body and see what the wire colors are going to the pcb pad numbers.
This is great as tube microphones have always been seen as a fragile piece of gear.
It is however advised that where possible to turn off phantom power when not in use.
Is the 7 pin cable between the psu and the k2 ntk mic a standard cable or is it unique to røde.
With the grace of the lord i was able to fix this.
From omni through cardioid to figure 8 controlled at the power supply.
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