DD Audio 12 Channel 31 Band Parametric EQ Active Pre-Amp Signal Processor DSI-3

• 31 band Parametric / Graphic Equalizer, Crossovers, and Time Alignment
• Bluetooth Compatible
• 6 Customizable EQ Presets, 6ch High-level Inputs, 6ch High-level Inputs, 6ch Low-level RCA Inputs
• 12ch Low-level RCA Outputs

DD Audio 12 Channel 31 Band Parametric EQ Active Pre-Amp Signal Processor DSI-3

This listing includes:

(1) 12 Channel Signal Processor

The DSI-3 audio signal processor will allow you to precisely tune the acoustics of a vehicle's audio system for maximum listening pleasure. With features like 6ch summable input, 12ch output, Bluetooth 5.0 audio streaming, and 31 band parametric EQ this DSP can easily handle the increased interfacing and tuning needs of today's multi channel audio systems. The DSI-3's  has an advanced tuning suite for easy system setup and the mobile user interface is compatible with and Android for on the go tuning and control. For even more installation flexibility you can add the optional DSI-3RMT for remote control of the master volume, preset selection, and subwoofer level.

Features:

• PC and Smartphone Graphic User Interfaces


• 31 band Parametric / Graphic Equalizer, Crossovers, and Time Alignment


• Bluetooth Compatible


• Remote Controllable (w/ optional DSI-3RMT)


• 6 Customizable EQ Presets


• 6ch High-level Inputs


• 6ch Low-level RCA Inputs


• Input Summing


• 12ch Low-level RCA Outputs


• Aluminum Chassis

Specifications:

• Operating Voltage: 8.7 - 16.5


• Input Channel(s): 6


• Output Channel(s): 12


• RCA Input Voltage Sensitivity: 0.3-3.2v (CH1 - CH4) / 0.6-6.4v (CH5 - CH6)


• High-Level Input Voltage Sensitivity: 2-20v (CH1 - CH4) / 4-40v (CH5 - CH6)


• RCA Output Voltage: 0.2V - 5V


• RCA Input Impedance: > 20k(ohms)


• High Level Input Impedance: 240(ohms)


• RCA Output Impedance: > 50k(ohms)


• RCA Input S/N: > 105dBA


• High-Level Input S/N: > 115dBA


• THD: < 0.02%


• Parametric / Graphic EQ: 31 bands


• Sampling Frequency: 192 kHz


• Bit Depth: 32 bit


• Processing Speed: 395 MHz


• Remote Control: Remote Available, Sold Separately


• Remote Out Current: 12V < 500mA


• Dimensions (Inches): 7.5 x 4.2 x 1.5


• Dimensions (MM): 191 x 107 x 39

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

• Visa
• Mastercard
• American Express
• Discover
• Diners Club

Digital Wallets

• Amazon Pay
• Apple Pay
• Meta Pay (formerly Facebook Pay)
• Google Pay
• Shop Pay
• PayPal

International Payment Methods

• Bancontact
• iDEAL

Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
• Affirm
• Sezzle
• Snap
• Acima
• Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

Why Can’t I Track My Order?

If you're having trouble tracking your order:

• Make sure you’ve received the shipping confirmation email with the tracking number.
• Log into your account on our website and use the “Check Your Order Status” button.
• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.