$600 Head Amp Shootout! Lake People G111mk2; HiFiMan EF400; Schiit Lyr+; Singxer SA-1; Topping A90D

Thanks to Apos Audio, HiFiMan, a friend of the channel, and Power Holdings, Inc. for providing all these pieces!

Support me on...

Patreon:   / wavetheory1  
Donate on Paypal: https://www.paypal.com/donate/?hosted...

Buy Each (HiFiMan, Singxer & Topping links are affiliate links from Apos Audio):

HiFiMan EF400: https://apos.audio/products/hifiman-e...

Singxer SA-1: https://apos.audio/products/singxer-s...

Topping A90D: https://apos.audio/products/topping-a...

Lake People G111mk2: https://power-holdings-inc.com/Lake-P...

Schiit Lyr+: https://www.schiit.com/products/lyr

My Reviews of Each...

Lake People G111mk2:    • Lake People G111mk2 Headphone Amplifi...  

HiFiMan EF400:    • HiFiMan EF400 DAC/Headphone Amplifier...  

Schiit Lyr+:    • Schiit Lyr+ Hybrid Tube Headphone Amp...  

Singxer SA-1 stock:    • Singxer SA-1 Headphone Amplifier Review  
SA-1 DC Offset Modded:    • Singxer SA-1 Review Part 2: DC Offset...  

Topping A90D:    • Topping A90D Headphone Amp Review & W...  

Channel Intro:    • Channel Introduction  
My Hearing Quirks:    • WaveTheory's Hearing Quirks  

Timestamps...

00:00 Intro & Disclaimers
02:37 Shameless Self-Promotion
03:04 Unit Descriptions
08:33 Connections for Each
12:36 Ergonomics & Usability Comparisons
26:10 Sound Comparison
38:22 What Can They Drive?
43:17 Wrapping Up Each Unit & Concluding Thoughts