Kalsec Audio

Our initial experience with the Venecia V Eight D S P X2 has been noteworthy. This dual-chip DSP unit provides the capability to configure four different zones and sixteen DSP channels, 6 presets with a power output of 160 watts per channel across eight channels. Analog, digital and A2B inputs give you a ton of flexibility with oem integration into today's boats.

She's a beast! If any of you are familiar with audison's bit drive, this software will seem extremely familiar.

Hertz Marine
Hertz audio

We ran this setup a few times last season powered by a Venezia V1, and the results were seriously impressive. This will be our first time running them at 4 ohms, now driven by a Venezia V6—looking forward to seeing how they perform at the next level.
Hertz Marine
Hertz audio

Capri is NMEA 2000 compatible. 🎵 It’s the perfect integration to control hi-res audio from your onboard navigation devices and displays. 🌊 #hertzmarine #marineaudio #NMEA2000

A few more pics from the Summer Kick Off Build! 23' Robollo 317.

When an amp sounds this good, the way it’s presented should hit just as hard. At Kalsec Audio, we don’t just install gear—we showcase craftsmanship.

Hertz Audio poured soul into the design and build of these amplifiers. We’re just here to give that engineering the respect it deserves

Hertz audio

Take nothing for granted

Hertz audio Continues to compliment some of the finest

Princecraft Boats receives 2025 Minneapolis Innovation Award for the Vogue 25 RL Princecraft Boats, a leading manufacturer of premium aluminum boats and a brand under Brunswick Corporation (NYSE: BC), was awarded the prestigious NMMA Innovation Award in the ''Pontoon'' category at the 2025 Minneapolis Boat Show.

Why DSP? DSP stands for Digital Signal Processing, a very fast form of computation that can be used in many products. Let’s talk about how DSP works in car audio.