Sennheiser HD 25-13 is an on-ear DJ/monitoring headphone with an impedance of 600 Ohms. I never found any numbers for sensitivity, though. Or rather, I found a lot of conflicting data: some websites claim 120 dB, others 106, and others yet just indicate a vague "more than 92 dB". The manual...

Greetings to all members, Thank you for your time. I have query regarding earphones for using with Hi-fi Quad DAC. I have LG g8x phone and used LG earphones which came with phone (Now the left side earphone not working) I am planning to buy a Earphone for using with Hi-fi Quad DAC in my...

We've been tossing this idea around for awhile, so I thought I'd go ahead and get it started. If you're looking for amp recommendations for your new ( or not so new) ZMF, this is the place. Kindly add photos of your tube, tube hybrid or solid state amps, comments, questions, recommendations...

Hello, I have two main amps currently, Flux Lab FA12 solid state, and SinusAudio OTL on OTL 6N13S and ECC82 (12AU7). They both nicely fullfill eachother. However I dont have higher impedance headphones that are most often suggested for OTL amps. Currently I mostly use Aeon 2C and AudioTechnica...