MOONDROP Dawn PRO 2 Decoder Headphone Amplifier 3.5/4.4 Phone Out Dual CS43198 32Bit/384KHz DSD256 Portable USB DAC/AMP
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AI Verdict
This is a dual CS43198 DAC/AMP with 4.1Vrms output and app-based parametric EQ, for IEM users needing precise sound customization.
This DAC/AMP is a strong fit for IEM users due to its dual CS43198 DAC chips, 4.1Vrms output, and the inclusion of a customizable parametric EQ via the MOONDROP APP. Its 100-level independent volume control and low distortion measurements (0.00014% THD+N) cater to those prioritizing audio fidelity and fine-tuned sound.
If you need more power for demanding over-ear headphones, look for DAC/AMPs with output power exceeding 200mW at 32Ω.
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Pros
- Features dual Cirrus Logic CS43198 DAC chips with three independent LDO power supplies for cleaner signal processing.
- Offers 100-level DAC volume control, separating adjustments from your smartphone to minimize signal compression.
- Includes a second-generation online interactive DSP with a professional tuning interface for customizing parametric EQ.
- Delivers 4.1Vrms output and 124+124mW at 16Ω, providing sufficient power for most IEMs.
- Supports high-resolution audio decoding up to 32-bit/384kHz PCM and DSD256.
- Constructed with an aviation-grade aluminum alloy housing designed for heat dissipation.
Cons
- The 0.6 dB volume step requires many presses for moderate volume changes, unlike the previous model's 1 dB steps.
- The included USB-C cable is thin and has been described as fragile by users.
- May not provide enough power to adequately drive low-sensitivity over-ear planar headphones.
- PEQ functionality requires consistent volume settings between dongle reconnects to be fully usable.
- Some users reported durability issues with the previous model (volume button breaking, unit dying after a year), raising concerns for this version.
Dimension Scores
Features dual CS43198 DAC chips, 0.00014% THD+N, and 132dB dynamic range, providing clean and detailed audio.
Delivers 4.1Vrms output and 124+124mW at 16Ω, which is ample for most IEMs, but may not be enough for power-hungry planars.
Offers both 3.5mm single-ended and 4.4mm balanced outputs, along with USB-C input and a USB-A adapter for broad device compatibility.
Constructed from aviation-grade aluminum alloy with heat dissipation design, and compact dimensions of 1.67 × 0.91 × 0.45 inches.
Best For
- Audiophiles who want detailed sound customization for their IEMs via parametric EQ.
- Users seeking a portable DAC/AMP with both 3.5mm single-ended and 4.4mm balanced outputs.
- Individuals who prioritize low distortion (0.00014% THD+N) and a wide dynamic range (132dB) in a portable device.
- Smartphone users looking to bypass their phone's internal DAC for higher fidelity audio with independent volume control.
Not Recommended For
- Users primarily listening with low-sensitivity over-ear planar headphones that demand significant power.
- Those who prefer physical volume buttons with larger, more immediate volume adjustments.
- Individuals concerned about the durability of included accessories like the USB-C cable.
Watch Out For
- The volume control has approximately 0.6 dB steps, making large adjustments slow and tedious.
- The included USB-C cable is reported to be thin and fragile, potentially requiring a replacement for durability.
- If you frequently disconnect and reconnect the dongle, the PEQ settings might not maintain consistent volume levels, impacting usability.
- The 124+124mW output at 16Ω might be insufficient for some power-hungry over-ear planar headphones.
Full Specifications
| ASIN | B0FNQQGX28 |
| Brand | Moondrop |
| Voltage | 4 Volts (DC) |
| Material | Aluminum Alloy |
| Item Weight | 3.84 ounces |
| Manufacturer | MOONDROP |
| Output Power | 124 Milliwatts |
| Mounting Type | Freestanding |
| Item model number | Dawn PRO 2 |
| Number of Channels | 2 |
| Package Dimensions | 5.31 x 5 x 1.3 inches |
| Minimum Supply Voltage | 4 Volts (DC) |
What Buyers Say
The biggest draw here is the new app-based parametric EQ, which lets you really dial in your sound, a feature not common at this price point. However, the volume control's tiny 0.6 dB steps are a pain, making quick adjustments frustrating. While it's got plenty of juice for most IEMs, don't expect it to power your hungry planar headphones. The included USB-C cable feels flimsy, so you'll probably want to swap that out.
“Man, this thing sounds so clear, and I can finally tweak the EQ exactly how I like it for my IEMs, but seriously, the volume buttons are gonna give me carpal tunnel, and that cable feels like it'll snap if I look at it wrong.”
Common Praise
- Sound quality is very clean and detailed, comparable to its predecessor.
- The parametric EQ functionality via the Moondrop app is a significant and welcome addition.
- Provides sufficient power for a wide range of IEMs.
- The independent 100-level volume control prevents signal compression from phone volume.
- Low output impedance ensures no frequency response changes with low-impedance IEMs.
Common Complaints
- The volume steps are too small (0.6 dB), making volume adjustments slow.
- The included USB-C cable is thin and feels fragile.
- May not have enough power for low-sensitivity over-ear planar headphones.
- PEQ settings can be inconsistent if the dongle is reconnected frequently.
- Some users of the original Dawn Pro reported durability issues like broken volume buttons or unit failure after a year.
Ownership Tips
- You'll spend a bit of time in the app getting your EQ just right, but it's worth it for the personalized sound.
- Keep a spare USB-C cable handy, the stock one probably won't last long.
- If you're constantly plugging and unplugging, you might need to re-check your volume settings for the EQ to behave.
- The aluminum housing feels sturdy and dissipates heat effectively, even during extended use.
Frequently Asked Questions
What kind of headphones can the Dawn PRO 2 drive?
It can drive most IEMs and many headphones with its 4.1Vrms output and 124+124mW at 16Ω. However, it might struggle with low-sensitivity over-ear planar headphones.
Does it have a physical volume control?
Yes, it features a 100-level DAC volume control that operates independently of your smartphone's volume.
Can I customize the sound?
Absolutely. It has a second-generation online interactive DSP with a parametric equalizer accessible through the MOONDROP APP or a web interface, allowing adjustments to filter type, frequency, gain, and Q value.
What are the output options?
It includes both a 3.5mm single-ended and a 4.4mm balanced headphone jack for versatile connectivity.
Is the included cable durable?
User feedback indicates the included USB-C cable is thin and potentially fragile, so you might consider a more robust aftermarket cable.
Buying Guide
When you're looking at a portable DAC/AMP like this, you're essentially getting an external sound card for your phone or computer. It bypasses the often-mediocre audio hardware in your device to give you cleaner, more powerful sound. The key is how much power it puts out (measured in mW or Vrms) and how clean that signal is (THD+N, dynamic range). If you're using sensitive in-ear monitors (IEMs), you want low noise and precise volume control. If you're trying to drive bigger headphones, you need more power.
Dual CS43198 DAC chips
4.1Vrms Output Voltage / 124+124mW Output Power
100-level Smooth DAC Volume Control
Parametric EQ (via App/Web)
Alternatives
If this doesn't fit, look for DAC/AMPs with higher mW output at 32Ω for more demanding headphones, or those with physical volume wheels for quicker adjustments.
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