Description

• The USB uses VT1630 producing from Weisheng, a major manufacturer in Taiwan, with stable performance and high resolution, with a wide frequency support range of 44.1 K-192 K under
• 16BIT mode and 44.1 K-96 K under 24BIT mode,
• The DAC partly uses the fine CS8416 + CS4398, and the ear amplifier chipset adopts
• OP275 + TPA6120 and DAC + digital audio decoder, which can generate a shocking music live sound.
• CS8416 + CS4398 as a common feverish chip combination, in electronic magazines and various applications have a detailed record,
• Power and use high precision active crystal oscillator to obtain the effect at the limit.
• The combination of TPA6120 + OP275 ear amplifier chip, which is the beautiful ear sound

Amplifier combination.

• TPA6120A2 is the current feedback type differential input high fidelity earphone amplifier IC produced by TI Company. With very low distortion, extremely high bandwidth and conversion rate for professional audio applications, is suitable for professional
• High-end listening earphone amplifiers, professional audio equipment, listening and other equipment.
• TPA6120A2 has a dynamic range of 120dB with a conversion rate of 1300 V / s
• And a distortion of 0.00014 THD + N. The 120dB signal-to-noise ratio (SNR) adapts to hard requirements such as DVD audio and the Super Audio CD / CD (SACD),
• And can perfectDrive 30 ohm to 600 ohm headphones. OP275 is a classic feverish amplifier chip.

Specification

• Standard input interface: PC / USB / fiber / coax (switch with unplugged switch).
• Standard output interface: 6.35mm headset / line output / standard RCA interface.
• Output power: 90 mw / 600 ohm, 180 mw / 300 ohm, 450 mw / 100 ohm, 610 mw / 62 ohm, 910 mw / 32 ohm, 1000mwr / 16 ohm.
• SNR: 105dB.
• Distortion: 0.001%.
• Frequency response: 20Hz-20 Khz.
• The power supply uses a voltage of: 100-240 ACV.
• Power voltage: DC12-1A.
• Line level output: RMS2V.
• Net weight: 348g.
• Weight after packaging: 637g.
• Product size: 148mm length X 95mm width X 30mm height.
• Packaging: 265mm length X 85mm width X 65mm height.

Package

• 1 X fiber coax USB headset amplifier digital audio DAC decoder.
• 1 X USB data line (line length is 150 cm).
• 1 X110 V-240 V DC12V power supply (wire length is 100 cm).