Uploaded February 2024 | Updated September 2026, 18 hours ago

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The KECES S4 is reviewed. With two balanced inputs, a line input, moving magnet/moving coil input PLUS an optical phono input. Wait there's more! A balanced headphone amplifier as well.

Link:
power-holdings-inc.com/Keces-S4-Preamplifier-With-Linear-Power-Supply-p547617298


Timeline
0:00 Introduction
3:09 About the S4
6:36 Remote
7:26 Phono Specs
10:04 Listening
10:52 @DarkoAudio Softer
13:31 Headphone amplifier
15:55 Nitpicking
16:36 Rating
17:46 Conclusion