THE REVIEWS

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ASTELL&KERN SR25 REVIEW
PRODUCT, DAP, HEADPHONE AMPLIFIER K. E. Heartsong PRODUCT, DAP, HEADPHONE AMPLIFIER K. E. Heartsong

ASTELL&KERN SR25 REVIEW

The Astell&Kern SR25 provides superb transparency, musical engagement, exceptional bass and treble extension, and 21 hours of playback! It is genre agnostic and it will scale beautifully with higher priced IEMs. The SR25 does this in a small, avant-garde form, for a fraction of the price of a number of top of the line DAPs.

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FIIO Q3 REVIEW
PRODUCT, DAC, HEADPHONE AMPLIFIER K. E. Heartsong PRODUCT, DAC, HEADPHONE AMPLIFIER K. E. Heartsong

FIIO Q3 REVIEW

The FiiO Q3 ($149) represents the second product of a similar voice from FiiO and it is equally impressive in form factor, aesthetic, and technical abilities. But, how does it sound? Yes, there is a family resemblance in the voices of these two products—an IEM and a DAC/Amp—in terms of musicality, transparency, engagement. And value per dollar spent continues to be truly impressive. But, really how does it sound?

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IBASSO DX220/AMP1 MK II REVIEW

IBASSO DX220/AMP1 MK II REVIEW

We were initially going to review only the iBASSO DX220 as aligned to the AMP9—a tubed module wherein there was great consensus that it would fall within our “sound niche.” But then we took a cursory listen to the iBASSO DX220 with the prix fixe AMP1 Mk II card with several headphones/IEMs, well, ‘it was on!’

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IFI PRO IDSD HEADPHONE AMP/DAC/STREAMER REVIEW
PRODUCT, DAC, HIGH NINES, HEADPHONE AMPLIFIER, STREAMER K. E. Heartsong PRODUCT, DAC, HIGH NINES, HEADPHONE AMPLIFIER, STREAMER K. E. Heartsong

IFI PRO IDSD HEADPHONE AMP/DAC/STREAMER REVIEW

The time spent with the Pro iDSD was time well spent, in that it offered, as listed above, a plethora of options, wonderful musicality and quite good transparency across all of its options, and it played well with many partners ranging from headphones (dynamic, planar) to In-Ear-Monitors (IEMs) all of which it drove beautifully.

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