Hi can anyone recommend any good opamp to use with the Little Bear B4 headphone amplifier. I think the default opamp that came with it is a NE5558, but any recommendations for say something better. Thank you Sent from my SM-N910G using Tapatalk

Thanks for the info Sent from my SM-N910G using Tapatalk

Quick question here, what's the sound quality like of XDUOO MP3 players, believe that they also support FLAC and hi-res audio. Are they a good quality MP3 player. Sent from my SM-N910G using Tapatalk

Just a quick question here can someone feedback on the NE5533 opamp chip and what are it's sound characteristics like. Also is this opamp suitable for a portable tube amp. Sent from my SM-N910G using Tapatalk

Have been looking at one of these from EBay, Little Bear Hi-fi 5899 just wondering if anyone has had any experience with it. What can you tell me about the following: 1. Build quality 2. Sound quality 3. Battery life 4. Are the tubes in it a Raytheon pentodes. Sent from my SM-P905 using...

way too over priced for my liking but I will say they are very nice.   I have been longing for ages for a pair of ATH-ESW9's and just find them to be way too over priced and now there are probbaly many headphone out there that are cheaper and just as good if not better.   Also when is Audio...

I am looking into getting a good set of noise cancelling headphones, let me be honest here I'm not into Bose at all sorry to say. But out of the two above which would be your choice and also how does the sound quality compare. Thanks

MP3 player and definitely a cmoy headphone amplifier.

I am currently looking for a good pair and most important good sounding set of headphones, this means over ear headphones.  Basically what I am looking for:   1. Comfort 2. Good if not very good sound 3. Detachable cable would be a bonus but not a must 4. Value for money 5. Closed...

Hi NABlur, thanks for your reply.  The funny thing is when I have the headphones on my ear and move the right ear pad while its on my ear it sometimes seem to correct the problem. When I say move I mean when its on my ear, pressdown on it and move or wiggle it.   I dont know strange indeed.

I have a pair of AKG K450s and am currently loosing sound in the right ear, but not 100%. If I have the headphones on I will only get sound from left ear but if I start to move or wiggle the right ear speaker while its on my ear the sound will come. I know its not the cord because I've tried 2...

I am currently looking for a good sounding pair of IEM's and have never actually owned IEMs before and I've only used over head headphones, so this will be my first time I end up getting a set of IEMs.   I have been seriously looking at the Monster Turbnines Copper and quite like them, but...

I am looking for a good quality and sweets sounding IEM's to purchase, I dont listen to rapp, hip hop but more so classical, rock, vocals etc. I plan to use these with a headphone amp (cmoy).   Basically what I am looking for:   1. Something with good low and high ends   2. Nice...

Hi all here, sorry I am new to this cable stuff but I would like to learn on how to build a nice good quality 3.5mm to 2 RCA's. doesnt have to be anything over the top or too fancy but nice would be good.  I will be plugging the 2 RCA into the back of my tube headphone amp and the 3.5mm either...

Who manufactures this Opamp is AD, Burr Brown etc ?