AudioWinner DSP680 8 channel smart auto tuning equalizer DSP car processor controlled by app

Cooperation model

We provide OEM service，customizing products according to your specifications and requirements to fit for your local market.providing customers with high-quality customized products and services.

Product purchase instructions

Once the product is sold, it will not be returned. If the product is defective and other maintenance problems,the buyer should
return the product in the original conditions to us and should bear the shipping costs for return. If any part is required to be
replaced, the buyer should also pay for the costs of the parts to be replaced. Before returning the items, please confirm the
return address and the logistics method with us. After you give the items to the logistic company, please send us the tracking number. As soon as we receive the items, we will repair or exchange them ASAP.

DSP680 8-Channel Processor – The Frequency Surgeon

✅ AI Auto Tuning：

· One-click calibration optimizes soundstage in 15ms!

✅ 6 High-Level + Coaxial/Optical/USB I/O：

· 3-17V input for Rolls-Royce/Mercedes MOST systems

· 1-7V RCA output optimized for external amplifiers

✅ Dual-Core 32-bit CIRRUS DSP：

· 24Bit/192KHz processing with 98dB reference-grade SNR

✅ 31-Band EQ & 15ms Alignment：

· 0.5-9 Q value surgical control for millimeter-precise staging

✅ Expandable Bluetooth 5.0/USB：

· Modular Hi-Res audio expansion (modules sold separately)

✅ Greensound Pro App Ecosystem：

· 10 pro presets with cross-platform iOS/Android/PC control

✅ 0.27A Standby & MIL-Grade Design：

· Stable operation in -40℃ environments for overland builds