Experience the high-fidelity amplification created by the A-50DA-K/-S Class D integrated amplifier featuring ESS SABRE32 Ultra DAC, Separated Construction, and aluminium front panel. The USB-DAC featuring asynchronous transfer supports up to 384 kHz LPCM and 11.2 MHz DSD files, letting you enjoy extremely precise reproduction of Hi-Res Audio sources.
DESIGN & BUILD
› Pure Audio Grade High Efficiency Power MOSFET Amplifier (Class D Amplifier)
›Separated Construction for Preamp and Power Amp
› Isolated Power Supply › Source Direct Mode
› Highly Acclaimed ESS SABRE32 Ultra DAC
› 384 kHz/32-bit USB-DAC for Asynchronous Transfer
› Trans-Stabilizer
› Speaker A, B, A+B Selector
› Aluminium Front Panel and Rotary Knob
›Auto Power Down
› Hair Line Finish Remote Controller
CONNECTIONS
› Exclusive Gold-Plated Speaker Terminals (Large Type)
› Gold-Plated Analogue Audio Input (Phono MM, CD, LINE 1, LINE 2, NETWORK, USB,COAXIAL, POWER AMP DIRECT IN)
› USB Input for Asynchronous Transmission
› Digital Coaxial Input
› Digital Optical Input
› Audio Output (LINE 2, PHONES)
› SR In/Out
› AC Inlet (Large Type)
SPECIFICATIONS
› 90 W + 90 W (20 Hz-20 kHz, THD 0.5 %, 4 ohms)
› 65 W + 65 W (20 Hz-20 kHz, THD 0.5 %, 8 ohms)
› THD: 0.02 % (Rated Output -3 dB, 8 ohms, 1 kHz)
› Guaranteed Speaker Impedance: 4-16 ohms (A or B), 8-32 ohms (A+B), 4-16 ohms (Bi-Wiring)
› Frequency Response (Measured with DIRECT button switched on): SACD/CD, NETWORK, LINE1, LINE2 5 Hz-50 kHz, ±3 dB
› RIAA Deviation: PHONO MM 20 Hz-20 kHz, ±0.5 dB
› Signal-to-Noise Ratio (IHF, A Network, Short Circuited) SACD/CD: 101 dB, Phono: 89 dB (MM: 5 mV input), Power Amp Direct: 110 dB
Channel Separation
› SACD/CD: 90 dB (100 Hz), 84 dB (1 kHz), 75 dB (10 kHz) Power Amp Direct: 95 dB (100 Hz), 95 dB (1 kHz), 80 dB (10 kHz)
› Power Requirements: AC 220-230 V, 50 Hz
› Power Consumption: 72 W
› Power Consumption During Standby: 0.3 W
› Dimensions (W x H x D): 435 x 138.5 x 357 mm
› Weight: 11.2 kg