Tube Headphone Amplifier with USB 1.1 Codec Technical Specifications

• SRPP (Shunt Regulated Push Pull ) OTL • Headphones Load impedance : 32 - 600 Ohms• Input impedance: 100K Ohms• Frequency Response: 10 Hz - 100 KHz - 0dB• Power Output 350mW / 600 ohm 300mW / 300 ohm 200mW / 120 ohm 100mW / 40 ohm 80mW / 32 ohm• THD+N = 0.1% (100mV /120 ohm )• Stereo Audio Codec with USB 1.1 Interface• DAC Sampling Rate: 32, 44.1, 48 kHz • 16-Bit Delta-Sigma DAC• THD+N = 0.005%, SNR = 96 dB, Dynamic Range = 93 dB• Oversampling Digital Filter• ELNA STARGET & WIMA MKP Coupling Capacitors • Audio Grade Electrolytic 105ʻc Capacitors• Alps Blue Velvet 40 detent potentiometer • No White Noise• Hum & Noise : Less than 0.1mV• Two 6N1P-V pre amplifier tubes • Two 6N6P-I output driver tubes• One pair of gold-plate pass thru RCA outputs• One pairs of selectable gold-plate RCA inputs• ¼" stereo headphone jack and 3.5 mm rear headphone jack• 200% Heavy duty toroidal power transformer• Power Consumption : 30 Watt• Voltage: AC 117/230V, 50/60 Hz• Unpacked Dimension (mm): (H)110 x (W)170 x (D)300• Shipping Weight: 5Kg

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SvetlanaTUBE HEADPHONE AMPLIFIER

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