Introducing the ultimate dac/amp solution for audiophiles: the EarMen Angel digital to analog converter. This all-in-one device combines a headphone dac and amp, making it the perfect choice for anyone looking for a high-end audio experience. With its advanced DAC technology and powerful amplifier, this dac amp combo offers superior sound quality and performance. This headphone dac amp delivers clear and powerful audio with its fully balanced amplifier, providing a max 8.5Vrms power output through 3.5mm and 4.4mm outputs. The built-in ESS DAC ES9038Q2M supports decoding up to 32-bit 768kHz PCM, DSD256 DoP, and MQA Studio formats, giving you stunning sound quality with a 120dB dynamic range. Take your audio experience with you wherever you go with the portable headphone amp. The two-cell 3000mAh lithium ion battery offers several hours of portable use, making it the perfect choice for on-the-go listening and charges fully in under 3 hours. With 2 USB C inputs and one SPDIF TOSlink digital input, connecting to your preferred source is easy. The device also features preamplifier functionality, taking your audio setup to the next level. Whether you're using it as a computer dac, a gaming dac, or a portable dac, this device offers superior performance and versatility. Upgrade your audio setup with the Angel. Experience superior sound quality with this headphone dac, amplifier, and all-in-one portable dac amp. Whether you're using it with 600 ohm headphones or any other headphones, this headphone amplifier will bring your music to life. With its quad dac technology and balanced output, this headphone amplifier is the ultimate choice for anyone looking for the best audio experience.