https://www.aliexpress.com/item/1005001640523103.html

MX500 shell fits me well

Sound signature neutral to warm, decent soundtage.Compared to 32ohm willsound mk2. Better imaging than mk2, no midbass bleed, more upfront mids on green.

In my memory, tomahawk is bright, fast, not enogh bass. Tomahawk and Green are different. For me Green is better. Good build & very soft cable.

U are right 400ohm is graphene coat

No harsh upper mids, smooth, maybe the best part of this buds. Subbass is also good.

DIY beryllium 400 ohm

Poisonous green snake. On a par with bery 400ohm

As DAC, NX4 is an upgrade from my old dac SMSL M2. Better power, more neutral, lower noise. The main problem of little bear B5 is noise. If you use IEM, stay away from this amplifier.

I have NX4 & NX5. As an amplifier I think the NX5 is better. Both have the same power, low noise, but the NX5 has a tighter bass, better imaging. Vocals are more prominent. NX4 sound neutral & NX5 more bright. When bass bost is turned on, NX4 bass feels bigger than NX5, but NX5 bass is more...

Some AE sellers sell Topping NX5 under $100

https://www.trinityaudioengineering.com/blogs/news/icarus-iii-1

Both have different sound signature. N3 warmer, better bass & imaging. NX4 more airy feel & wider soundstage.

Cayin N3 is a good DAP. For DAC Under $100 you can consider Topping NX4. Slightly wider soundstage & better power

Try Cayin N3.

Icarus III April 2018 guaranteed :p My first IEM from Trinity. Lucky me

Topping NX4 DAC :heart_eyes:

MEMT X5

Memt X5

Stock tips is too small & short. I use spinfit M.

MEMT X5 Small size big sound. With spinfit sound much better.

DIY846 5BA is good for its price, but is not for everyone. I think LZ A4 is unique IEM. can accept all kinds of music. For me LZ A4 far better.

Is that ihifi 100? Is it suitable for sensitive IEM?