Comparison between old Russian and new Chinese Oktava MC 012s
Hi there,
I am following this thread, and I am amazed that no one has actually written something about the quality of the Chinese made Okatva MC 012s.
We were given all the details about the war between Okatva and McKay, but I am more interested in microphones than in legal wars.
Just a few words about myself: I am a freelance sound engineer from Germany. I am mainly doing mastering, but also live recordings with a single pair of stereo microphones (ORTF).
I am owning a couple of ‘original’ (Russian?) Oktava MC 012s. I’ve bought them in July 1998 from the official German Oktava distributor. The came with 3 capsules, the metal holder and the 10dB pad in a nice wooden box. They look like the ‘Original Oktava produced in Russia’ (see at
http://www.oktava.tula.net/fake/), except for the following differences:
- label reads: Oktava MC 012 (in western letters)
- no serial number
- A.S.M. logo
Here is a photo of both types that I own (
http://www.jmmp.com/Oktava.jpg) – left side: Original MC 012s – right side: Chinese MC 012s
I find it very interesting, that these ‘old’ Oktavas, which are certainly NOT produced in China, have the A.S.M. label. It seems, that they were produced for and/or imported by McKay!
BIG question: Does anybody actually owns Russian Oktava MK-012s described as in the Oktava link, which has been bought some years ago.
I’ve paid EUR 768 (= US Dollars 970) for two sets. It wasn’t a matched pair, because the distributor told me at that time, that the differences between the microphones were so small, that you could combine any two microphones. The microphones didn’t look great. One had little ditches on the body, and I had to have a (free) replacement of 2 out of the 6 capsules, because they were buzzing. So much for the quality assurance of the original Russian microphones. But I have to say: I did lots of choir and symphony recordings over the last 7 years and they always sounded good to me.
Recently I bought a ‘matched pair’ of Oktava MC 012s from the German shop Thomann for EUR 266 (US Dollars 335). Because I already had the 3 capsules, which came with my ‘old’ Oktavas, I only needed the microphones with the cardioids capsules. The Oktavas that came from Thomann look exactly like the so-called ‘new revised series’ (see at
http://www.oktava.tula.net/fake/). So you can imagine my astonishment to find out all about the Chinese production. Because Thomann has a 30-days-money-back trade, I had to decide, whether to keep the microphones or return them for good. To say it in a walnut – I will keep them. Here are my reasons (please notice, that this is MY subjective opinion!):
1. I had made a choir concert recording with the Chinese Oktavas BEFORE I heard about their origins. For me, while I was recording, the sound of the recording was as good as always (usually I am using the ‘old’ Oktavas).
2. At home I’ve made a test with the different microphones: I used a Chinese body and made recordings with my 2 old and 2 new cardioids capsules.
http://www.jmmp.com/KRK-V8.jpg
The recordings had 4 parts:
a) sine tone 1kHz at – 6dB
b) sine sweep from 5Hz to 20kHz
c) white noise
d) outtake from Eagles ‘Hotel California’ (Live version)
I’ve also made a recording with one capsule using an ‘old’ body to check differences between the bodies.
I didn’t do absolute measurements; I rather tried to spot differences between the Russian and the Chinese Oktavas. I used Steinberg’s WaveLab with the plug-in FreeFilter to compare frequency responses. Here are the results:
a) the sensitivity differences of all 4 capsules (at 1kHz) are in a +/- 0.5 dB range
b) there is NO significant difference in the frequency response of the bodies; that means all differences are in a +/- 1.0 dB range
c) there is NO significant difference in the frequency response of the old and the new cardioids capsules; the differences between the old and the new capsules are not greater than the differences between the two old capsules.
d) the differences between the two new (matched) capsules are smaller than the differences between the two old (not matched) capsules.
3. Building quality: as mentioned before, I wasn’t impressed with the quality of the original Oktavas. The Chinese Oktavas feel better in quality: the body is a bit heavier (80 grams – the original body weighs 55 grams), the capsules screw on easily and it seems that the contacts of the XLR connector are gold coated. I can’t say anything about the electronic circuits, because I didn’t want to take the microphone apart (because of warranty reasons). Altogether the quality of the Chinese Oktavas looks superior to the original ‘old’ Oktavas.
4. The Chinese Oktavas come with standard (elastic rubber) holders instead of the metal holders. I don’t think this is a drawback. Because the MC 012s have no Low Cut, they are quite sensitive for low rumble, e.g. from the microphone stand. So the rubber holders are a better choice than the metal holders, which give no sound insulation from the stand at all. Anyway, I would strongly recommend to use shock mounts, which are suitable for microphone bodies with 20 mm diameter (e.g.
http://www.oktava-online.com/sm.htm or
http://www.thomann.de/index.html?partner_id=97926&page=oktava_sm012_mikrofonspinne_prodinfo.html).
5. The -10 dB pad is not included. This isn’t a problem for me, because I never used the pad with my old Oktavas. If necessary, you can order it separately (
http://www.thomann.de/index.html?partner_id=97926&page=artikel-180077.html)
6. Last, but not least: the wooden boxes. I have to confess, they really look nice. But I rather would spend my money in the quality of the microphones than in wooden boxes. And there is nothing wrong protection wise with the plastic box of the Chinese Oktavas.
Conclusion: I didn't find IMPORTANT differences between MY 'old' Russian and 'new' Chinese Oktavas.
If you have any questions about my tests, I am glad to give further information. I would really be interested to read about tests with the ‘new’ Russian (labelled with Russian letters) Oktavas.
Bye for now,
Löti