Khadas DAC amp Tone2 Pro | Desktop Digital Analog Converter -Headphone Amplifier

Khadas Tone2 Pro: Elevating Your Audio Experience

Immerse yourself in the world of high-fidelity audio with the Khadas Tone2 Pro, a versatile and powerful portable headphone amplifier. Designed to deliver an exceptional listening experience, this device boasts a meticulously crafted audio architecture that caters to the discerning audiophile.

At the heart of the Tone2 Pro lies the XMOS XU216 processor, a powerhouse capable of handling MQA (Master Quality Authenticated) full decoding, PCM up to 768kHz, and native DSD512 playback. This cutting-edge technology ensures that your music is reproduced with the utmost accuracy, just as the artist intended.

The Tone2 Pro is further enhanced by the incorporation of the renowned ESS ES9038Q2M DAC (Digital-to-Analog Converter) chip. Paired with four high-performance TI OPA1612 operational amplifiers and three RT6863D power amplifiers, this audio architecture delivers a balanced RCA output with exceptional low-noise performance and ultra-low distortion.

Precision is the hallmark of the Tone2 Pro's design. The device features a pair of low-noise LDOs (Low-Dropout Regulators) from Analog Devices, providing clean power to the operational amplifiers with an impressive 1.2uVrms noise floor. Additionally, the use of Accusilicon AS318 B-series active crystal oscillators and a SiTime SiT8209 ensures precise clock management, further enhancing the accuracy of the audio reproduction.

Connectivity and versatility are equally important in the Tone2 Pro. The device offers a 3.5mm single-ended headphone jack as well as a 4.4mm balanced headphone connector, catering to a wide range of headphone requirements. The integrated volume control, handled by two NJU72315 audio chips, ensures linear and distortion-free volume adjustment for accurate audio reproduction.

The Tone2 Pro's compact and sleek aluminum enclosure not only provides a durable and elegant housing but also incorporates an industry-first balanced RCA line-out. This novel RCA configuration with three signal pins maintains the same form factor as standard RCA connectors, allowing seamless integration with your existing audio equipment.

To further enhance the user experience, the Tone2 Pro features a multifunction control knob, providing intuitive access to various settings and functionalities. The device's clean and minimalist design, with three color options, ensures a visually appealing addition to your audio setup.

Khadas understands the importance of seamless integration, which is why the Tone2 Pro's Khadas USB driver provides ASIO support and addresses the latency and sample rate conversion issues often experienced with the default Windows USB driver for DACs.

Whether you're a music enthusiast, a professional audio engineer, or a discerning listener, the Khadas Tone2 Pro is poised to elevate your audio experience to new heights. Immerse yourself in the richness and clarity of your favorite tracks, and let the Tone2 Pro transport you to the heart of the musical performance.

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