Aggressive Audio - 7000 watts of SounDigital USA power. DD Audio DSI-2 (DSI- 3 coming soon) Limitless Lithium 15aH battery. It's Tuesday. So why not show off a tour pack!! | Facebook
DSI-3: 12 Channel - 31 Band Parametric EQ Active Pre-Amp Signal Processor - DD Audio
DSI-3: 12 Channel - 31 Band Parametric EQ Active Pre-Amp Signal Processor - DD Audio
Product Spotlight: New DSI-3 Audio Signal Processor - DD Audio
DD Audio DSI-3 Owner's Manual
DD Audio DSI-3 12 channel digital signal processor
DSI-3 | sdr.com.ec
pkg DD AUDIO DSI-3 6 TO 12 CHANNEL DIGITAL SIGNAL PROCESSOR BLUETOOTH 31 BAND EQ | eBay