jonesmj wrote:Hi-
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FWIW, I have also owned a terrific gold brass Firebird 6v--a very fine horn. However, IMHO, the JinBao F- model 600 lacquer- wins not just on price, but also for a sound I prefer. Yes, the JinBao did have a couple of loose soldier joints and some slide alignment issues, but don't think for a moment that German horns don't have that at times (like selling horns with the ports not matching up with the tubes, BBb leadpipes on CC tubas, receivers jammed on leadpipes, pitch issues,piston issues--I once had a German 6/4 CC that had piston casings that looked like they used a car brake tool to 'hone' the casings!, etc.). And yes, the F in the staff is high--on the Firebird, it is not--for the JinBao, you can use 2-3 on it, but I now use a trigger (see above) for it and I accept that as a trade off for a sound I prefer with the JinBao. Also, my repairman corrected the problems -braces, slides, and now all is well. I do know that on some Asian horns, the caps on piston horns get to be noisy ( I had a lacquered JinBao comp. euph with this issue)--they need to be careful with the threads on their piston casings and improve that area. Also, every Asian horn has had the screw loose on the spit valve--a very simple fix, but they should be more careful. BTW, I have never found the metal on these horns to be thin--like Cervenys--but a bit thicker than on German horns. Finally, the Chinese must use the proper jig when assembling tubas, so as to make certain everything is aligned properly.
I used the JinBao F in April and this month on about 15 different brass quintet gigs--and you can do EVERYTHING on this horn--no problem, no sweat.

As I have stated in the past, I think of the JinBao F not in terms of a Firebird, but--and don't laugh--in terms of "an Alex F with a low range...beautuful singing sound with the low range of a piston F." My 2 cents...
I have a silver 186 CC clone -model 410- and Bb 4 rotor tenor tuba -model 350-coming shortly (I hope!), and a Xuqiu micro 'mini-me' lacquer 4 rotor F also on its way. I have also owned an Eb lacquer comp. JinBao and a JinBao lacquer CC 186 clone, and both horns were SUPERB (NOTE: you WILL want to add a water key to the 5th valve slide on the 186 CC clone--someday you will be playing low and exposed, and water will gurgle [I know-I've been there!]--a water key should be added--either Amado or Saturn)--never any problems with chemical smells or the like. The 186 CC clone is truly a 'projecting machine'--it cuts through cleanly even with use in orchestra. I also owned a piston CC JinBao -4 piston, 1 rotor-tuba, model 450--and I would recommend that you stay away from that for the time being-IMHO, Either needs to be redesigned, or dropped and made differently. Many issues that just make it not a choice for 2011-agsain, IMHO.
Also, please note--I do not get paid for my past or current writings about what I have found on the Asian clones--but --if someone would like to send me on their nickel to China to give suggestions or to design some horns, I am available

I just have seen that in our life, it seems that everything--even the new MacBook Pro I am using as I write this--is made in China, so I figured I would try these horns out to see if they played nicely, and have been VERY pleased with the price AND quality.
Anyways, the BEST WAY is to go play a Firebird, and then see somebody who has a JinBao F or go visit Al, Tom, Jonathan (U.K.), or Michael, and try the horn. Everyone has their own tastes--and the above is just my opinion(s)...good luck!
Regards-
mark
PS Never had an issue on gigs or over a period of time of having the Asian horns 'fall apart' or 'break down'--