The Topping L30 ampliFIRE sounds good but it’s features are not up to par.
I listened to the Topping L30 ampliFIRE in comparison to it’s main competitors; JDS Labs Atom, Schiit Magni 3, Schiit Magni Heresy, Monolith Liquid Spark, and SMSL SP200. All of the amplifiers in this comparison sounded very good considering the low price that each can be purchased at. So the difficulty choosing the best of the bunch does not come from value but rather how it sounds compared to the others. You would do well buying any of them as they are all exceptional values except for the Topping L30. What stood out in these listening sessions? I shall share a few notable revelations.
The Monolith Liquid Spark sounded the best of the bunch with most of my dynamic driver headphones. This headphone amplifier was able to reproduce violins and french horns with the most texture and sometimes even outclassed $500 headphone amplifiers in terms of texture phenomena. I was most impressed with this amplifier of the bunch.
The Schiit offerings did not sound as good in low gain. Switching the Schiit amplifiers to high gain turned them into completely different sounding amplifiers altogether. I mostly preferred high gain. With modified Fostex T50RP the requirement for high power went over and beyond the normal requirement as the thick pads that I placed on them made them less efficient than any headphone I have ever used. I was able to max out all of the amplifiers in this comparison to see what they were capable of when driven beyond what they were designed to do. With this demand placed on them, the amplifiers that exceeded all of them were the Schiit amplifiers. The JDS Labs Atom, the SMSL SP200, and my favorite the Monolith Liquid Spark were not able to keep up with the Schiit amps and they would quickly distort and sputter out when turned up trying to drive the Fostex. Although I did have a problem with my Schiit Magni Heresy, they are American made if that matters to you. Schiit did say I could send it in to be repaired but I opted to just write it off as bad luck as it wasn’t worth the shipping I would have to pay. I won’t be buying any more Schiit $100 amplifiers when all of these reliable other great options are available.
The Topping L30 ampliFIRE sounded amazing with my Sony MDR-CD780. I could not believe my ears with the sweet music flowing with this pair. This was a MATCH made in heaven that BLEW AWAY any of the other amplifiers in this comparison. Literally. Because one feature that was not mentioned in the user manual was that randomly when adjusting the volume of the Topping L30, a surge of power is sent to the headphones which heats up the headphone coil in the drivers which cause them to distort, burn, and melt. This produced a sound that is crackily and poppy sounding rendering the drivers of the headphones dead and useless. No other amplifier in this comparison has this feature. The output to my JBL and Emotiva nearfield monitors did not receive this output and were spared from being burned and destroyed. With some of you owning headphones in the $1,000 to $2,000 range, I would recommend that you not use the Topping L30 ampliFIRE which might melt and destroy your drivers as well.
Of this group of amplifiers, I was very happy that I was able to return the Topping L30 ampliFIRE to get my refund. However, it remains that the Topping company has made clear to me that they will not give me a cent to cover my dead headphones that the Topping L30 ampliFIRE destroyed.
The Monolith Liquid Spark was so good that I now own three of them.
The SMSL SP200 sounds compressed, but pairs well with Fostex planars, albeit with slightly reduced soundstage. However, the other amplifiers, except the Topping L30 ampliFIRE, were usually better overall than the SMSL SP200.
The JDS Labs has a very clean preamp output and a second switchable input for a second source. These features make it stand out among the other amplifiers for the price.
Ultimately, the Topping L30 ampliFIRE is evil from the devil himself. I do not wish any Topping product upon my friends nor enemies. I feel in the next weeks to five years all of your Topping devices may start develop problems that I am reading all over the internet regarding improper soldering, assembling the internals wrong, devices failing, and worst of all the Topping ampliFIREs now burning up headphones. I have 20 year old headphone amplifiers that are American made that are flawless and reliable.
To conclude; Do yourself a favor and buy anything else but Topping. Topping can suck donkey d.