Keces S3 Balanced DAC/Amp

Digital Input

• Coaxial: PCM support up to 16–24 bit/44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz; DSD support up to DSD64 (DoP)
• Optical: PCM support up to 16–24 bit/44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz; DSD support up to DSD64 (DoP)
• USB: PCM support up to 16–32 bit/44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz, 352.8 kHz, 384 kHz; DSD support up to DSD64 (DoP), DSD128 (DoP), DSD64 / DSD128 / DSD256 (ASIO native)https://s3.amazonaws.com/massdropinc/product-images/keces-s-3-balanced-dac-amp/Keces_S-3_8-1140x720_20171101102654.jpg

Analog Input

• XLR: Input impedance: 47 kohms
• Maximum input level: 10 Vrms
• Input/output gain: 0 dB
• RCA: Input impedance: 47 kohms
• Maximum input level: 5 Vrms
• Input/output gain: 0 dB

Analog Output

• XLR: SNR: > -122 dB, 20 Hz–20 kHz, A-weighting
• THD + N: <0.0004% at 1 kHz, A-weighting
• Frequency response: 20 Hz–20 kHz (+ 0 dB / -0.09 dB)
• Channel crosstalk: > -124 dB at 1 kHz
• XLR output: 0–4 Vrms adjustable at 0 dBFS
• RCA: SNR: > -119 dB, 20 Hz–20 kHz, A-weighting
• THD + N: < 0.0007% at 1 kHz, A-weighting
• Frequency response: 20 Hz–20 kHz (+ 0 dB / -0.03 dB)
• Channel crosstalk: > -122 dB at 1 kHz
• RCA output: 0–2 Vrms adjustable at 0 dBFS

Headphone Output

• XLR 4-pin: SNR: > -120 dB, 20 Hz–20 kHz, A-weighting
• THD + N: <0.00115% at 1 kHz, A-weighting at 300 ohms, 100 mW
• Frequency response: 20 Hz–20 kHz (+ 0 dB / -0.09 dB)
• Output impedance: 0.6 ohms
• 2,000 mW at 32 ohms, THD + N = 0.1%
• 1,200 mW at 300 ohms, THD + N = 0.1%
• 650 mW at 600 ohms, THD + N = 0.1%
• 6.35 mm: SNR: > -108 dB, 20 Hz–20 kHz, A-weighting
• THD + N: <0.0015% at 1 kHz, A=weighting at 300 ohms, 100 mW
• Frequency response: 20 Hz–20 kHz (+ 0 dB / 0.09 dB)
• Output impedance: 0.6 ohms
• 1,200 mW at 32 ohms, THD + N = 0.1%
• 350 mW at 300 ohms, THD + N = 0.1%
• 175 mW at 600 ohms, THD + N = 0.1%

Physical

• AC input voltage: 110–120 V, 60 Hz / 220–240 V, 50 Hz (switchable)
• Power consumption: 30 W
• Casing: 4 mm aluminum
• Dimensions: 11.8 x 8.7 x 2.6 in (300 x 220 x 66 mm)
• Weight: 8.8 lbs (4 kg)

• Remote control
• Download Windows driver
• Download manual