High-Power Portable Dongle DAC

  • Dual ES9219C DAC Chips 
  • Mode Switch Between Low and High Gain with Dedicated Volume Controls
  • 3.5mm and 4.4mm Dual Output Interfaces
  • Type-C Interface with Interchangeable Cable Design
  • CNC Milled Aluminum Shell with RGB LED Sampling Rate Indicator
  • Portable Versatility with a Huge Sound
Regular price $89.00 USD
Sale price $89.00 USD Regular price

Dual ES9219C DAC Chips 

The LETSHUOER DT03 is equipped with dual ES9219C DAC chips, offering an impressive signal-to-noise ratio of 119dB and a distortion rate as low as 0.0006% on the 4.4mm balanced output. Meticulously tuned by our engineers, the DT03 delivers impeccable sound quality, highlighting the intricate details and layering of your music.With its dedicated high-precision clock crystal oscillator module, the DT03 significantly reduces jitter by bypassing the built-in USB clock. This ensures a purer signal output, resulting in cleaner sound reproduction when combined with the dual DAC chips.

Mode Switch Between Low and High Gain with Dedicated Volume Controls

Designed for versatility, the DT03 features a low and high gain switch, adapting to various transducers with different impedance and sensitivity. The unit also includes a dedicated volume adjustment button for easy control, making it perfect for everyday use.

3.5mm and 4.4mm Dual Output Interfaces

The DT03 offers both single-ended 3.5mm and balanced 4.4mm headphone outputs. The single-ended output power is 78mW (32Ω load), while the balanced output power is 195mW (32Ω load). This high-power driving output enhances transient speed, dynamics, power output headroom, and accuracy, delivering a robust and powerful sound performance with captivating musical details.

Type-C Interface with Interchangeable Cable Design

Featuring a Type-C female connector, the DT03 is compatible with any USB-C cable, greatly enhancing its compatibility with source devices. The included high-quality cable ensures signal integrity. The DT03 is plug-and-play with most Android, iOS, Windows, and MacOS devices, requiring no special drivers.

CNC Milled Aluminum Shell with RGB LED Sampling Rate Indicator

The DT03 combines outstanding sound quality with exquisite industrial design. Its CNC-milled aluminum alloy shell is smooth to the touch and effectively blocks noise and interference. Inside, an injection-molded plastic bracket stabilizes the internal structure, reducing the risk of damage. The RGB LED sampling rate indicator displays different colors based on the audio source and bit rate.

Portable Versatility with a Huge Sound

As LETSHUOER’s third entry into the portable dongle DAC lineup, the DT03 meets the increasing demand for high-performance audio on the go. It strikes a balance between appearance and sound quality, pushing the envelope in a compact package.

Inside the Box

  • 1 x LETSHUOER DT03
  • User Manual

1 Year Warranty

The LETSHUOER DT03 Comes with a 1 year warranty on the DAC & Amplifier only. Warranty doesn't apply to the included accessories.

Technical Details

Product Model
DAC Chip
Dual ES9219C
DSD Support
PCM Support
Up to 32bit/384kHz
3.5mm single-ended / 4.4mm balanced
Signal-to-Noise Ratio
118dB (3.5mm) / 119dB (4.4mm)
Output Power
78mW (3.5mm) / 195mW (4.4mm)
<0.0006% (32Ω)
Transmission Interface
Type-C USB 2.0
Chassis Material
Anodized aluminum + PC resin

Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.

1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

Online Support

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Monday - Friday: 09:00 – 18:00 (UTC+8)

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