KECES AUDIO S3
KECES AUDIO S3
1,800.00€
S3 DAC Headphone Amplifier & Preamplifier
- High Quality Toroidal Power Transformer
- High-performance DAC-ESS ES9026PRO.
- USB DAC: PCM 32 bit/384kHz and DSD DSD64(DoP)/DSD128 (DoP) DSD64/DSD128/DSD256 (ASIO Native).
- COAXIAL/OPTICAL DAC: PCM 24 bit/192kHz and DSD DSD64(DoP).
- Placed Balanced/Unbalanced Headphone output: Max Output Power 2000mW + 2000mW@32ohms.
- Placed RCA/XLR Input/Output interface: Could be a Preamplifier.
- Volume Control System: 128 step attenuator. Accurate control volume to achieve left/right channel balanced.
- Isolation circuit: Completely separates the grounding of the digital and analog sections.
- Volume/Source/Sampling display using OLED has excellent visibility.
- The 4mm thickness of the aluminum chassis to effective to blocks EMI/RFI interference.
- The full-metal body realizes both vibration control and elegant style in an A4-size body that enables placement on a desktop to be a PC HIFI system or to be a small stereo system.
- Windows USB drivers
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Digital Input
COAXIAL: PCM support up to 16-24Bit /44.1kHz、48kHz、88.2kHz、96kHz、176.4kHz、192kHz. DSD support up to DSD64 (DoP).
OPTICAL: PCM support up to 16-24Bit /44.1kHz、48kHz、88.2kHz、96kHz、176.4kHz、192kHz. DSD support up to DSD64 (DoP).
USB: PCM support up to 16-32Bit/44.1kHz、48kHz、88.2kHz、96kHz、176.4kHz、192kHz、352.8kHz、384kHz. DSD support up to DSD64(DoP)/DSD128 (DoP) DSD64/DSD128/DSD256 (ASIO Native)
Analog Input
XLR: Input Impedance: 47k Ω. Max Input Level: 10Vrms. Input/Output Gain: 0dB
RCA: Input Impedance: 47k Ω. Max Input Level: 5Vrms. Input/Output Gain: 0dB
Analog Output XLR
SNR: ＞-122dB 20Hz-20kHz A-Weighting.
THD+N: ＜0.0004% at 1kHz A-Weighting.
Frequency Response: 20Hz-20kHz(+0dB/-0.09dB).
Channel Crosstalk: ＞-124dB@1kHz.
XLR output: 0-4Vrms Adjustable at 0dBFS.
Analog Output RCA
SNR: ＞-119dB 20Hz-20kHz A-Weighting.
THD+N: ＜0.0007% at 1kHz A-Weighting.
Frequency Response: 20Hz-20kHz (+0dB/-0.03dB).
Channel Crosstalk: ＞-122dB@1kHz.
RCA output: 0-2Vrms Adjustable at 0dBFS.
Headphone Output XLR_4PIN
SNR: ＞-120db 20Hz-20kHz A-Weighting.
THD+N: ＜0.00115% at 1kHz A-Weighting at 300ohms 100mW.
Frequency Response: 20Hz-20kHz (+0dB/-0.09dB).
Output Impedance: 0.6ohms.
Output Power: 2000mW at 32ohms at THD+N=0.1%. 1200mW at 300ohms at THD+N=0.1%. 650mW at 600ohms at THD+N=0.1%.
Headphone Output 6.35mm
SNR: ＞-108db 20Hz-20kHz A-Weighting.
THD+N: ＜0.0015% at 1kHz A-Weighting at 300ohms 100mW.
Frequency Response: 20Hz-20kHz (+0dB/-0.09dB).
Output Impedance: 0.6ohms.
Output Power: 1200mW at 32ohms at THD+N=0.1%. 350mW at 300ohms at THD+N=0.1%. 175mW at 600ohms at THD+N=0.1%.
AC Input Voltage
110V-120V, 60Hz / 220V-240V, 50Hz (Switchable)
Power Consumption
30 Watts
Casing
4mm Aluminum
Dimension (WxDxH): 300x220x66mm
Weight: 4KG
