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COWON PS 128GB - silver

FLAC Player - with DAC and headphone amplifier, 3.7" AMOLED display, 192kHz/24bit DAC Burr-Brown PCM1792A, 0.0005% THD, JetEffect 7 equaliser, 128GB internal memory + microSDXC slot, optical output, 4400mAh battery
incl. VAT £1,514.50
excl. VAT £1,262.08
Extended warranty + 1 year £151.45 Extended warranty + 1 year
Return products within 60 days £75.72 Possibility to return products within 60 days
Ordered on request
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Warranty 24 months Code:  JV665p4 Product Number:  8809290182975
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COWON PS 128GB - silver £1,514.50 Ordered on request

COWON PS 128GB - silver

A whole new level

Dominance over all


Native DSD256 supports 24bit/ 92kHz High Definition Audio Very Powerful DAC Burr-Brown PCM1792A | SNR 120 dB, THD + N 0.0005%, crosstalk -139 dB | Strong 3Vrms output Extra precision dual oscillator TXCO High quality balanced output JetEffect 7 and BBE + DXD / DSD (DFF, DSF) / FLAC / WAV / AIFF / ALAC / APE / MP3 / WMA / OGG / WV / TTA / DCF | ARM Cortex A9 dual-core processor | 3.7 "AMOLED display with 16.7 million colours One - piece, extra solid all - metal body Isometric edge design | Comfortable multifunction button | Built-in High Speed ??128GB Memory | Micro SDXC card slot Optical output | Extension unit support Matrix browser | Stereo level meter External USB converter function for PC

The pure essence of perfection

PLENUE S delivers the most advanced DSD 256 (11.2MHz) and DXD (352.8 / 384 kHz) formats, uses the pure Burr-Brown PCM1792A HiFi Transmitter, high-quality balanced output and precision dual TCXO dual oscillators with powerful output 3Vrms and can handle any headphones. The result is a totally new listening experience, individual instruments come alive with breathtaking dynamics and will suddenly take you to the concert hall every time you listen.

Direct DSD support up to DSD 256

As one of the few, PLENUE S can directly play DSD without conversion to PCM. It handles DSD 256 (1 bit, 11.2 MHz), DSD 64 and DSD 128. DSD (Direct Stream Digital) is a high-quality Super Audio CD format that handles extremely bitrate signals. This technology delivers the maximum possible sound information to reproduce the finest audio details. This is a model for true audio lovers that can appreciate this highest quality studio experience.

Flash response with 3Vrms amplifier

For an optimum response time, the amplifier has to deliver a truly faithful sound to the headphones. 20 years of innovative audio technology technology has enabled COWON engineers to produce sound output with a high output voltage while maintaining the highest linearity standards. Enjoy stunning performance from top-quality Hi-Impact HiFi headphones without having to bother with connecting a heavy duty dedicated amplifier.

Metal body with isometric edges

Each millimeter of the metal isometric head was precisely shaped to highlight the intermingling edges. The circular metal button on the switch was cleverly placed in a lowered level, so minimizing its unwanted compression. In addition, the design of the entire device has gained interesting detail.

The textured 3D back side embodies a design solution that corresponds to rich three-dimensional reproduction and gentle LED key illumination. It is simply not possible to deny the sheer beauty of the overall processing - the one-piece aluminum body has been completed through CNC machining and diamond cutting.

Stable Dual Oscillator Performance

Using the 44.1/48 kHz TCXO (Temperature Compensated Crystal Oscillator) Oscillator, each of the 44.1 kHz and 48 kHz sampling sounds is precisely produced with minimal deviation due to temperature and power differences. Therefore, PLENUE S perfectly reproduces high-quality sound.

Top balanced symmetrical output

Balanced symmetric output effectively blocks the noise that is generated in signal transmission by the addition of staggered unbalanced signals. Because it transmits two types of signals at the same time, PLENUE S can amplify and repair the output signal for clearer reproduction of the original sound.

Creator of perfect sound

If you require true high definition sound, PLENUE is the best choice. In its category, it presents an unbeatable combination of high signal-to-noise ratio (120dB), impenetrable harmonic distortion (0.0005%), and extremely low crosstalk (-139 dB). Since these are the most important criteria of acoustics, you should always keep them in mind.
Tvůrce dokonalého zvuku
SNR (120 dB)

SNR (120 dB)

The noise-to-noise ratio (SNR) indicates how much noise is added to the pure audio signal. High SNR values ??mean cleaner, noise-free studio sound quality.

Duální TXCO


An extremely high dual clock oscillator clock guarantees perfect matching with both 44.1kHz and 48kHz sampling.

THD+N (0,0005 %)

THD + N (0.0005%)

Total Harmonic Distortion and Noise (THD + N) is a sign of distortion of the signal caused by various factors, including harmonics. A small value means a low distortion of the source device and, therefore, even better sound.

Stereo přeslech (-139 dB)

Stereo crosstalk (-139 dB)

Stereo crosstalk indicates the degree of interference between the left and right channels due to electromagnetic induction. Low value means less interference for clear separation of the left and right channels.

High Signal/Noise Ratio - Guaranteed the best sound

When listening to music, we can record the noise in the signal, which is an integral part of each recording. This noise then passes through the entire reproduction path to the exit. The volume of this signal to noise is called SNR (Signal to Noise Ratio). SNR compares the level of the desired signal with the background noise level. SNR is one of the key criteria that can be measured and can be compared to others.

If there is a difference of 6dB between two devices, then it is the difference of 1 quantized bit in the digital signal. For example, a 113dB SNR device has a loss of more than 1 quantum bit in the digital signal, resulting in a doubling of the sound wavelength difference compared to the PLENUE S with 120dB. To enjoy HD sound, the device must have the highest SNR value.

If the device has a lower SNR or THD, it means that its performance is distorted when reproducing 24 and 16 bit sources. COWON has devoted little time, effort and resources to gaining the best values ??of SNR, THD, etc. PLENUE S is therefore the most suitable candidate for all who want to enjoy full HD sound quality.

JetEffect 7 - another criterion for great sound

The combination of JetEffect 7 and BBE features is used to correct phase and distortion caused by physical limitations of the receiver or listening environment. This makes the sound near the original studio recording reproduced. In addition, you also have a sound tuning tool to suit your specific preferences. You can easily access 50 reference preferences and 10-band equaliser with phase correction for sound adjustment. No matter what environment you are listening to, you will always get the highest possible quality.

10-band EQ filter

Advanced features to adjust the frequency and width of each band.


High-resolution effects to sharpen the sound.


Bass booster to highlight extra low frequencies.

3D Surround

Three-dimensional sound for enhanced feel from space.

MP Enhance

Recovers harmony that was lost by compression.

Reverb (8 presets)

Different effects of reverberation for extended realism.

Chorus (9 presets)

Interesting effects that enrich the outcome.

Hawked HW and Smart SW

The computing power is provided by the powerful Cortex A9 dual-core processor at 1.2GHz . Thanks to it, the start and run of the installed Linux system is fast and smooth. For data-intensive 24-bit PCM, DXD, and DSD files, enough storage capacity is also needed, making 128MB of eMMC fast. If needed, you can easily extend it with the micro SDXC slot.

The player also has several audio ports, of course, a classic 3.5mm output, but it also complements its balanced 4-pin version and optical output to easily connect your player to an external decoder or your home HiFi set.

140 volume levels

PLENUE S allows you to set the volume at 140 levels. Holding the volume change button will change the volume quickly. If you just press the button, each step changes the volume by 0.5dB, so adjusting the volume can not be more precise.


The sound card on your computer generates noise and parasitic sounds, which is no problem for PLENUE S! Connection to the computer is done via USB. Thanks to it, you can use the player as the ultimate external sound card that is connected to your computer. When playing audio files on your computer, PLENUE S will convert to the highest possible quality. Thanks to this, you can enjoy HD audio even without having to copy files to your device.

Intuitive GUI and AMOLED 3.7-inch touchscreen display

The 3.7-inch AMOLED touch screen delivers color and guarantees seamless readability from any angle The intuitive graphical user interface (GUI) then makes it easy to handle playback with a variety of interface designs, a matrix viewer and a stereo volume level meter. Or these song lyrics are shown on the display with the advanced LRC, LDB, Lyrics3 and ID3 Tag Lyrics, as well as the support of diverse playlists, but there is also a clever search to make it easier for you to play the song you want.

Yes Done!
Display diagonal
3.7 " (9.4 cm) Done!
Display functions
Colorful, Backlit, Touch Done!
Display type
Resolution in pixels
480 × 800 Done!
Maximum memory card capacity
128 GB Done!
Memory card interface
Micro SDHC Done!
Storage capacity
128 GB Done!
Equalizer, ID3-Tag Done!
Supported audio formats
MP3, FLAC, WAV, WMA, OGG, AIF, APE, Apple Lossless, ALAC, DSD, DXD, DFF, DSF, WV, TTA Done!
Battery life
Battery capacity
4,400 mAh Done!
Play time – music
8.33 h Done!
USB micro, Jack (3.5mm), Optical output, Jack (3.5mm, balanced 4-pole) Done!
Dimensions & weight
118.9 mm Done!
64.5 mm Done!
17.8 mm Done!
204 g Done!
Package contents/Accessories
Package contents
Quick start guide, USB cable Done!
More Specifications

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For shipping to other EU countries visit this page COWON PS 128GB - silver. Für Versand nach Deutschland, besuchen Sie bitte COWON PLENUE S PS 128 GB Silber. Chcete doručit zboží do Česka? Prohlédněte si COWON PS 128GB - stříbrný. Chcete doručiť tovar na Slovensko? Prezrite si COWON PS 128 GB - strieborný. Für Versand nach Österreich, besuchen Sie bitte COWON PLENUE S PS 128 GB Silber. Magyarországra történő kiszállításért tekintse meg ezt a termékoldalt: COWON PS 128 GB - ezüst színű.

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