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RMAA: Cowon Plenue J 24-bit

February 18, 2018 ohm
Cowon Plenue J-1.jpg

Disclaimer: The Plenue J in this article was supplied direct from Cowon for the purposes of a Headfonia review (forthcoming). You can find out all about it here: Cowon Plenue J.

Relevant links:

RMAA: Cowon Plenue D 24-bit
RMAA: Onkyo DP-S1 rubato 24-bit
RMAA: Astell&Kern AK70 24-bit
RMAA: Astell&Kern XB10 24-bit
RMAA: MS-AK100 24-bit new
RMAA: Astell&Kern AK380 24-bit

The Plenue J makes about as little line and hiss noise as the Plenue D. It sounds great, holds signal well across most metrics, and is easy to use. It is more responsive than the Plenue D, slimmer, and has a slightly better screen. 

It sounds good, but at least as it measures, can’t best dithered 16-bit and can't be called a true high-resolution player. What it is, however, is good-sounding. It’s got great control over and augmentation of reverb, which works wonders in rock and roll and live music, and a godly EQ system. It outputs next to no jitter, and under load shows no peaks or troughs in anything but stereo output. 

Users of sensitive earphones will like that it only barely loses voltage at high current, and again in stereo rather than frequency response or dynamic range. For the most part it keeps noise out of even the most sensitive earphones. It's certainly less noisy than Sony’s doubly expensive ZX300, and far less noisy than Astell & Kern’s AK70/ii series players. For its price, it performs, though is completely stymied by Onkyo’s DP-S1.

The following Rightmark Audio Analyzer tests were conducted through this equipment. 

Source: Cowon Plenue J
ADC: Lynx Studio HILO LT-TB
Computer: 2012 27" iMac
Cables: 1,5m Hosa Pro 3,5mm stereo to dual 3-pin XLR (around 8$)

Loads:

NL - no load
SM2 - Earsonics SM2
ES7 - Audio Technica ES7
DT880 - Beyerdynamic DT880/600

24-bit VOL 100 @+0dB - all targets

Plenue J 24-44 all targets.png

24-bit VOL 100 @+0dB - summary

Plenue J 24-44 NL summary.png

End words

The Plenue J sounds and measures well. It's not top-shelf, but it shouldn't be reasonable to expect top-shelf that for 250$. Except that the Onkyo DP-S1 does. Shame about that. 

In DAP Tags RMAA, Cowon
← RMAA: Sony ZX300 24-bitRMAA: Audirect Whistle 24-bit →

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