COLORFLY L2 USB DAC Amplifier
Key Features:
- ESS ES9039Q2M Reference DAC: Decodes PCM 32bit/768kHz and native DSD512 for true hi-res audio.
- 3.5mm & 4.4mm Dual Output: Enjoy both unbalanced and balanced outputs, up to 240mW @ 32Ω (balanced).
- SPDIF Coaxial Output: 3.5mm port supports both headphone and digital coaxial out—USB to coaxial converter function for system expansion.
- OLED Visual Operation: Tap to wake the display for clear, interactive function control.
- Labyrinth Acoustic Structure: Precision chassis with seamless curved design and tool-free sliding assembly.
- Gain Mode & Volume Memory: Instantly switch output for headphones or IEMs, L2 remembers last volume across sources.
- 8 Digital Filter Options: Select your favorite filter for custom timbre and soundstage.
- Player-Grade Architecture: Jitterkill femtosecond clock and total digital/analog separation for pure, low-noise playback.
- Universal Compatibility: Plug and play with Windows, MacOS, iOS, iPadOS, Android, Nintendo Switch, PS5 and more.
- UAC1.0 Game Mode: Dedicated gaming support for high-quality sound on Switch, PS5, and other consoles.
Technology and Innovations:
COLORFLY L2 builds on the acclaimed L1 with an all-new ESS ES9039Q2M DAC, a precision-engineered labyrinth acoustic chassis, and an interactive OLED display for effortless operation. The player-grade audio architecture features a performance mode for pure analog output and Colorfly’s signature Jitterkill femtosecond clock. The unique tool-free sliding design, seamless arc finish, and SR ribbon cable guarantee both aesthetics and signal integrity. Dual XR2001 op-amps with independent power for each output deliver stunning dynamic range and driving power for any headphone or IEM.
Technical Specifications:
| Parameter | Details |
|---|---|
| DAC Chip | ESS ES9039Q2M |
| Supported Formats | PCM 32-bit/768kHz, Native DSD512, DSD256/128 (DoP) |
| Headphone Outputs | 3.5mm Unbalanced / 4.4mm Balanced |
| Coaxial Output | 3.5mm shared (500mV ±20% @75Ω), up to PCM 32bit/384kHz, DSD128 (DoP) |
| Max Output Power | 125mW @ 32Ω (unbalanced), 240mW @ 32Ω (balanced, per channel) |
| Output Levels | 2Vrms @ 600Ω (unbalanced), 4Vrms @ 600Ω (balanced) |
| Dynamic Range | 126dB |
| SNR | 126dB |
| THD N | Balanced: 112dB @ 600Ω / 105dB @ 32Ω 100mW Unbalanced: 112dB @ 600Ω / 103dB @ 32Ω 100mW |
| Frequency Response | 20Hz – 20kHz |
| Gain Modes | High / Low (user-selectable) |
| Digital Filters | 8 selectable |
| Display | 128 × 64 OLED |
| Chassis | Aluminum alloy, seamless arc, tool-free sliding |
| USB Port | Type-C |
| Dimensions | 58 × 31 × 15 mm |
| Weight | ~34g |
| Firmware Upgrade | Supported |
| Platform Compatibility | Windows, MacOS, iOS, iPadOS, Android, Switch, PS5 |
Package Includes:
- 1x COLORFLY L2 USB DAC Amplifier
- 1x Type-C Ribbon Cable
