A Story about a Defective Signature Platinum


Last week I was listening to music at a healthy volume while sitting at my computer. I have an auto lifter (Little Fwend) and after the arm lifted I noticed a static noise with occasional popping coming out of the left channel about 40 dB down. At first I thought it was a bad tube but it disappeared when I turned the volume down. It is in front of the Preamp. None of the other sources had the noise. Swapping tonearm cables did not seem to change the sound but then I noticed that the sound was also in the right channel just farther down. Disconnecting the tonearm stopped the noise. I change over to an MC Diamond, no noise. Same with the Atlas, no noise. Swapped back to the MSL, noise is back.

The cartridge is exactly one year old but it rotates with two other cartridges and might have 75 hours on it. I called the dealer who told me to contact MoFi distribution, the US agent for MSL. Turns out the cartridge only has a 90 day warranty and I was told I would have to send it in for a rebuild for $6000! Can't they just fix the problem for maybe $500, No. Can't I just send it in for evaluation?  The stylus and cantilever are brand new. No, a rebuild is the only option and you have to do that through the dealer, click!  Most very expensive cartridges have a 2 year warranty on them not to mention that most companies would cover such a defect even off warranty as in the absence of physical damage it is obviously a manufacturing defect, a bad solder joint or maybe just two wires rubbing together. This is very disappointing and as far as customer service goes Home Depot is better than MoFi, Sears is better than MoFi! MoFI is right up there with Anthem Blue Cross! The service rep could have offered to look into it. Maybe communicate with MSL and get their opinion. I am sure if MSL knew about it they would gladly fix it and actually be embarrassed. The Japanese are like that. There is no way I can find to get directly in touch with MSL.   

$6000 is not an option. I am not going to throw good money after bad. I am also not going to off a defective cartridge on someone else. I am going to take the cartridge apart and reflow the solder joints and make sure the wires are separated. If that doesn't fix it, it goes in the trash.

Mistakes and defects happen, it is what you do about them that counts. MoFi failed dismally in this regard. MSL makes a fine cartridge but I would only get another one if they changed agents and increased their warranty. Obviously, I will avoid buying any other MoFi products myself and warn others about their customer service. I have no further use for the dealer who did nothing to help. I have had superb service from Musical Surroundings, Soundsmith, B+H Photo and the Cable Company. All handled issues with ease. Has anyone else had trouble with MoFi? What companies have provided you with excellent service when the sh-t hit the fan?

 

 

128x128mijostyn

@mulveling 

I would think the Air Tight is very representative. Same designer and builder. MSL probably makes more cartridges for other companies than they make for themselves. I would think that it is valuable and will soldier on with Matsudaira san's absence. 

@rauliruegas 

Yes, the Atlas SL is a more detailed cartridge with a better sense of the third dimension assuming you have a phono stage that can handle it's very low output. Most people should stick with the regular Atlas which I have not heard. The Signature Platinum will match up with just about any phono stage. 

@mulveling My wife gave me an Epoch 3 for the last birthday, and I can say that it’s better in every respect than my diamond rosewood (out of the box vs 1400 hours with minimal wear at 1000). Tonearm wands pampas grass and panzerholz, respectively. Epoch / pampas grass slightly clearer, slightly better dynamics, far better tracking, with consummate smoothness. Don’t know how much of that is the wand, but pretty sure not all of it, especially not tracking

Pampas grass can make a great tonearm wand. Ugly yes - I’m working on that. Let me know if you are interested.

Sort of. Several stalks bonded together with elasomeric glue with an orthogonal epoxy laminate. Lacking resonance altogether and stiff as carbon fibre epoxy. The exotic high-tech wands look rather primitive to me now.