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SMSL DO400 Full Balanced Headphone Amplifier DAC Amp ES9039MSPRO XMOS-XU316 USB MQA DAC USB/AES/Optical/Coaxial/IIS Input 4.4mm/6.35mm/4-XLR Jack Output Headphone Amps (Black)
✅ In stock
F
Grade
Analysis Confidence
55%
Price verified Sep 4, 2026 11:42 PM · 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.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️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 to download firmware to upgrade and solve it.
⚙️ Specifications
Brand
AOSHIDA
Interface Type
Coaxial, Optical, RCA, USB
Product Dimensions
9.65"L x 9.65"W
Compatible Devices
Headphone
Unit Count
1 Count
Interface
Coaxial, Optical, RCA, USB
Smart Home Compatibility
Not Smart Home Compatible
