
You can check the price history of 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) here. This product's current Price in USA is $474.05. The average and highest prices are $467.81 and $474.05 respectively.
| Lowest Ever Price | $449.10 |
|---|---|
| 24th Jun 2026 | |
| Average Price | $467.81 |
| Based on 27 days price tracking | |
| Highest Price | $474.05 |
| 4th Jul 2026 | |
| Price | $474.05 |
|---|
| Product Name | 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) |
|---|---|
| Store Product Code | B0CFTHK7MX |
| Store Name | amazon.com |
| Brand | AOSHIDA |
| Rating | 8.8 / 10 |
| Category | Amplifiers |
| Product Manufacturer | SMSL |






SMSL DO400 Full Balanced DAC Headphone Amplifier has 8.8 rating out of 10. This average rating is consist of 148 individual ratings. You can rate this product at product review page.