
FiiO BTR11 Portable DAC and Headphone Amp
$19.99
Moondrop
In Stock
Description
Pocket sized DAC for laptops, phones, and tablets Moondrop DAWN PRO is a compact USB C DAC amp that lets computers, smartphones, and laptops step up to real HiFi playback. 1 kHz up to 32 bit 384 kHz and DSD up to DSD512, so lossless and high resolution streaming services are fully covered.
Connect it to a USB C device, plug in your headphones, and you have a clean, powerful front end in the space of a thumb drive. Dual Cirrus Logic CS43131 for clean output Inside DAWN PRO, Moondrop uses a pair of Cirrus Logic CS43131 DAC amp chips with a dedicated USB interface, dual crystal oscillators, and three independent power supply stages.
Each section of the circuit gets its own regulated power rail, which helps keep distortion low, noise down, and dynamics wide while still keeping power draw reasonable for portable use. Independent 100 step volume control DAWN PRO uses its own 100 level hardware volume control that sits after the DAC.
This keeps the gain structure clean and separates the dongle volume from the system volume on your phone or laptop. The result is smooth volume adjustment and more precise control at low listening levels compared to relying only on the host device.
4 mm balanced output doubles the available voltage swing and current delivery. 4 mm jack (around 120 mW into typical loads), DAWN PRO has enough power to handle many full size dynamic headphones as well as portable planar models.
Low noise, high dynamic range Background noise is kept to the microvolt level and the balanced output reaches a dynamic range of up to 132 dB. 00014 percent on AES17 measurements, which means the dongle stays well below the noise floor of most recordings and headphones.
In practice this translates to a quiet background, strong contrast between soft and loud sounds, and clear imaging. Aluminum housing with thermal vents The shell is made from CNC machined aluminum alloy with an anodized finish for durability.
Heat vents sit above the chips that run warmest, a design borrowed from desktop HiFi hardware. This helps DAWN PRO stay stable during long sessions and heavy loads while keeping the exterior comfortable to touch.
Everyday use and compatibility DAWN PRO connects over USB C and works with many Android phones, laptops, and desktop computers. A USB C to USB C cable is included along with a USB A adapter for use with older machines.
iOS devices will need a suitable USB adapter from Apple or a powered hub. 39 mm Input USB C (UAC) What is in the box Moondrop DAWN PRO USB DAC amp USB C to USB C short cable USB A to USB C adapter User documentation
Compatible With
Moondrop DAWN PRO High performance USB DAC amp
| Specification | Value |
|---|---|
| Specification | Details |
| Model | Moondrop DAWN PRO High performance USB DAC amp |
| DAC Chips | Dual Cirrus Logic CS43131 |
| Supported Formats | PCM 16 bit 44.1 kHz to 32 bit 384 kHz, DSD up to DSD512 |
| Frequency Response | 5 Hz to 82 kHz (±1 dB) |
| Outputs | 3.5 mm single ended, 4.4 mm balanced |
| Line Output (4.4 mm) | Up to 4 Vrms |
| Line Output (3.5 mm) | Up to 2 Vrms |
| Background Noise | 4.4 mm: 1.3 µV (AES17 20 kHz), 3.5 mm: 1.5 µV (AES17 20 kHz) |
| SNR | 4.4 mm: 131 dB A weighted, 3.5 mm: 123 dB A weighted |
| Dynamic Range | 4.4 mm: 132 dB A weighted |
| THD+N | 0.00014 percent (AES17 20 kHz, no load) |
| Weight | 13 g |
| Size | 42 x 22.45 x 12.39 mm |
| Input | USB C (UAC) |