Important information about purchasing from the US.
RØDE Microphones highly recommend that you only purchase RØDE products from authorised dealers. You can view a full list of authorized US dealers here.
If you purchase any RØDE microphone from an unauthorized dealer you will not receive any US warranty or technical support. You can view a full list of unauthorized US dealers here.
Whilst the tube should technically work, the 6072 has a different plate resistance to the ECC81 and will give a different gain response. These tubes are therefore not direct replacements.