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SMSL DO400 Full Balanced DAC Headphone Amplifier HPA ES9039MSPRO XMOS-XU316 USB DAC Amp, USB/AES/Opt/Coax MQA DAC, IIS Input DAC, 4.4mm/6.35mm/4-XLR Headphone Amps with Remote Control (Silver)
✅ In stock
F
Grade
Analysis Confidence
55%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 1, 2026 12:41 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉A lower price did appear very recently, suggesting the market may revisit that level before long.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
AOSHIDA AUDIO-US
🚚 Shipping
Free Shipping
Product Details
✓♬ Hi-End Audio Quality : Immerse in superior sound with the ES9039MSPRO DAC chip, offering 32bit/768kHz and DSD512 support for ultra-high resolution audio playback.
✓♬ Versatile Connectivity : Enjoy seamless connectivity through six input options including USB, IIS, AES, Optical, Coaxial, etc., along with with headphone outputs and two line outputs for diverse audio setups.
✓♬ Enhanced Signal Processing : Experience high-fidelity audio reproduction with the 3rd-gen XMOS XU-316 chip and PLFC ultra-low distortion circuitry, delivering exceptional sound clarity and depth.
✓♬ MQA Decoding Excellence : Unlock the full potential of your music collection with MQA full decoder support, preserving studio-grade sound quality and even handling MQA-CDs for uncompromised playback.
✓♬ Elegant Design & Control : Elevate your listening experience with a suspended display window, retro knob, and full-featured remote control, while customizable tone modes and dimming settings cater to your preferences
✓♬ If there is noise, we can teach you how to download firmware to upgrade and solve it.
⚙️ Specifications
AOSHIDA
SMSL
DO400
DO400 Silver
1.45 Kilograms
See Top 100 in Electronics
B0CFTHK7MX
4.3
Brand Name
AOSHIDA
Manufacturer
SMSL
Part Number
DO400
Model
DO400 Silver
Item Weight
1.45 Kilograms
Best Sellers Rank
See Top 100 in Electronics
ASIN
B0CFTHK7MX
