Uses a TC4056A lipo charge chip
Charge program resistor is 2Kohm which
provides 580ma charge current. (actual 500ma)
2000mah battery
Build quality is very good.
Noise floor is very low. Barely audible.
High/Low gain boosts bass and volume.
Good sounding.
Gets very loud.
Even with low impedance IEM's
Well worth the $20 I paid
I saw that item in Neoteck official and Proster 3C stores on Ali. Both share many visually same products. Actually I bought from both - portable es9018k2m dac/amp from Proster and pure portable amp from Neoteck. Both come with identical cables and with similar manuals. I like them, but of course both has drawbacks. But considering price, it's inevitable.
I saw that item in Neoteck official and Proster 3C stores on Ali. Both share many visually same products. Actually I bought from both - portable es9018k2m dac/amp from Proster and pure portable amp from Neoteck. Both come with identical cables and with similar manuals. I like them, but of course both has drawbacks. But considering price, it's inevitable.
Dac/amp has rather high noise floor on high gain with sensitive ear buds, amp has too big volume steps for them. Both seem more suitable for more demanding head gear. At least for on-ear headphones should be fine though.
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