1. Dual CS43131 Flagship Decoding Chips Unlock More Music Details And Accurately Restore The Of Music<br> 2. Compatible With Multiple Platforms To Meet Diverse Needs<br> 3. Provide You With Long-Lasting Performance And Excellent Sound Quality Doubling Experience, Making The Music Clearer And , Always With You.<br> 4. Ds2 Advanced Portable Decoding Headphone Amplifier<br> 5. Outputs Powerful Power Up To 500mW@32Ω, Bringing Excellent Music Performance While Being And Compact.<br> Single ended output<br> 1. Output power: SE: 130mw (32n)<br> 2. Frequency response: 20-20khz<br> 3.Signal to noise ratio: 130dB<br> 4.Dynamic range: 126dB<br> 5. Terminal impedance: 16-300Ω<br> 6. Distortion: 0.0001%<br> 7.NOISE: 1uv<br> 8.SINAD: 109db<br> Balanced output<br> 1.Output power: : 510mw(320)<br> 2. Frequency response: 20-20khz<br> 3.Signal to noise ratio: 130dB<br> 4.Dynamic range: 130dB<br> 5. Terminal impedance: 16-300Ω<br> 6. Distortion: 0.0001%<br> 7.NOISE: 1.6uv<br> 8. Crosstalk: 117db<br> 9.SINAD: 106db<br> Note:<br> Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Not Affect The Use<br> Colour:As Shown<br> Material:Aluminum alloy<br> Package Contents:<br> 1 Set Of Decoding Amplifier (With Connecting Cable)<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.