Dayton Audio - DSPB-K DSP Kernel Board and DSPB-KE Kernel DSP Expansion 2-In 3-Out

Quick Overview

The DSPB-K DSP and DSPB-KE preamp bundle add powerful DSP processing and quick connectivity to any amplifier or audio project! It’s preconfigured to adjust high/low pass filters and gain settings with the onboard potentiometers, but unlock its full potential by combining it with the ICP1 (sold separately). Explore almost limitless possibilities of precise EQ, filters, bass processing, time alignment and so much more with the SigmaStudio development tool. Stacked together this package is still smaller than most passive crossover circuits, plus it adds all of the RCA and 3.5mm connections appropriate for making a 2.1 system.

Product Highlights

Extremely popular Analog Devices' ADAU1701 processor is built in for advanced DSP processing in a tiny package
Four potentiometers built in to adjust the gain and high / low pass filters for your satellite and subwoofer channels right out of the box
Almost endless customization when combined with a Dayton Audio ICP1 (sold separately) and SigmaStudio
3.5 mm and RCA input/output connections appropriate for making a 2.1 system
Includes 10-pin wire harness and standoffs

Product Manuals / Spec Sheets / Downloads

DSPB Series User Manual
DSPB SigmaStudio Project Examples

Buying Options

Add the Dayton Audio DSPB-K and DSPB-KE bundle between your input source and amplifier to add powerful DSP processing to your next powered speaker or audio project! Thanks to the built in Analog Devices ADAU1701 processor, this preamp is capable of filters, precise EQ, bass enhancement, time alignment and so much more that isn’t feasible with passive crossover components. Get quick access to filter and gain settings with the built in potentiometers out of the box, but unlock the full potential of the DSPB-K by combining it with the Dayton Audio DSPB-ICP1 (sold separately), allowing it to be programmed with SigmaStudio and your Windows PC. Just make sure the switch on the DSPB-K is set to program mode, and the switch on the DSPB- ICP1 is set to USB. Check out the attached user manual and example SigmaStudio projects for more details about the capabilities of the entire DSPB series!

Stack the DSPB-K and DSPB-KE together and they're still smaller than most passive crossover circuits. The built-in RCA and 3.5 mm input/output jacks make it easy to add to an existing amplifier or design a 2.1 audio project.

Integrated DSP Chip

Create nearly limitless possibilities of EQ, crossover, bass enhancement, time alignment and more thanks to the ADAU1701 DSP chip built into the DSPB-K kernel board.

Optional Programing Interface Board

Add the DSPB-ICP1 to unlock the full potential of the DSP built onto your DSPB-K! When connected to a Windows PC, the DSPB-ICP1 allows you to program your DSPB-K with the Analog Devices SigmaStudio development tool, allowing for practically endless DSP customization including precise EQ, filters, bass enhancement, time alignment, and more that is practically impossible with passive crossovers.

Specifications: • DSPB-K dimensions: 1.97" W x 1.97" D x 0.5" H (50 x 50 x 12.7 mm) • Four mounting holes: 0.11" Dia. (2.8 mm), 1.77" (45 mm) apart to center • Power input: 5 VDC • Power input jack: Micro USB • DSPB-KE dimensions: 1.97" W x 1.97" D x 0.5" H (50 x 50 x 12.7 mm) • Four mounting holes: 0.11" Dia. (2.8 mm), 1.77" (45 mm) apart to center • Audio input jacks: Two RCA and one 3-conductor 3.5 mm • Audio output jacks: One 3.5 mm 3-conductor, RCA left, RCA right, and RCA sub.