Hertz S8 DSP Digital Interface Processor

Hertz S8 DSP: Compact Hi-Res Audio Control for All Rides

Precision-tuned performance, no matter the road. Whether you're riding your Harley, boating the Broadwater, or upgrading your 4WD, the Hertz S8 DSP brings Hi-Res audio quality and powerful DSP control to any setup. With 96kHz/24-bit native resolution and full Japan Audio Society Hi-Res certification, it’s engineered to elevate sound across every surface — from blacktop to salt spray.

Ultra-compact, ultra-tough — built for Aussie conditions. This corrosion-resistant digital processor is ready for harsh rides and wet weather. Thanks to its small footprint, you can mount the S8 DSP just about anywhere — even in tight fairings or saddlebags. With weatherproof construction and marine-grade PCB coating, it’s the smart pick for motorcycles, boats, and anything that roars.

Unmatched flexibility, tuned your way. With 6-channel speaker-level inputs, digital coaxial SPDIF, and 8 configurable RCA outputs, the S8 DSP gives you total command over your system. It includes per-channel parametric EQ, time alignment, crossover filters, and input correction to flatten even the most stubborn OEM signals. Perfect for tuning high-end Harley audio upgrades or complex marine setups with zero compromise.

Control it all — wherever you are. Setup and adjust your DSP with your smartphone, tablet, PC or Mac. Thanks to built-in Bluetooth 5.0, you can tweak EQ curves, adjust levels, or swap presets on the fly. Hertz even includes 'Party' and 'Ride' modes to keep your soundtrack tight, no matter the environment.

From HogLights to handlebars, this is DSP done right. The Hertz S8 DSP combines Italian audio precision with real-world ruggedness. Whether you're rolling across the Nullarbor or parked at the servo with mates, your music stays loud, clear, and flawlessly tuned. It’s time to give your system the processor it deserves.

Key Features & Specs

  • Hi-Res Audio Certified: 96 kHz / 24-bit processing with 112 dBA S/N ratio
  • Compact & Weatherproof: Anti-corrosion PCB, one-sided connections for tight installs
  • Smart DSP Tuning: 6-speaker inputs, 8-channel RCA out, 15-band EQ, time alignment
  • Flexible Control: PC, Mac, iOS & Android support via Bluetooth 5.0 (BLE)
  • Motorcycle Ready: Designed for bikes, boats, vans, and pickups — not just cars
  • Digital Coaxial Input: SPDIF 24-bit/96kHz support for high-quality media players
  • Presets Included: Ride or Party modes for fast swaps between touring and showing off

Fitment & Use Cases

  • Motorcycles: Perfect for Harley-Davidson audio upgrades
  • Marine: Ideal for boats with limited install space
  • Automotive: Works with OEM and aftermarket car audio systems
  • Adventure Vehicles: Great for campervans, 4WDs, and utes

Accessibility & Control

  • Plug & Play: Multipolar cables included for speaker, pre-in, power and output
  • Smart App Control: Setup via PC, Mac, iOS or Android — no proprietary remotes needed
  • Bluetooth 5.0 BLE: Wireless configuration without audio latency

Durability & Compliance

  • Anti-Corrosion Construction: Built to withstand rain, salt, and vibration
  • Hi-Res Certified: Japan Audio Society approved
  • Operating Temp: 0°C to 55°C – ready for Aussie heat

Includes: USB cable, all multipolar cables, fuse, fixing screws, and setup dongle

Vendor: Hertz
SKU: S8DSP
Product Type: Audio - Head Units
Regular price
$ 1,309.00 AUD
Regular price
$ 0.00 AUD
Sale price
$ 1,309.00 AUD
Shipping Info

COMPETITVE SHIPPING RATES GLOBALLY

Hertz Audio - Head Units Hertz S8 DSP Digital Interface Processor

Hertz S8 DSP Digital Interface Processor

$ 1,309.00 AUD

Hertz S8 DSP Digital Interface Processor

$ 1,309.00 AUD

Australian Shipping

Looking for affordable shipping rates for your orders? Look no further! We've got you covered with our flat rate shipping fees that will make your shopping experience a breeze.

With our shipping fees, you can enjoy peace of mind knowing that all orders are charged at a fixed rate. For orders under $200, we offer a competitive rate of $20.00. And for orders over $200, you'll enjoy an even lower rate of just $12.50 (excluding Audio products).

Speaking of Audio products, we understand how precious they are to you. That's why we've got an Australia wide special flat rate shipping fee of $25.00 for all Audio products.

At our store, we believe in providing you with the best possible service. That's why we use a variety of reliable and efficient services to ensure your order gets to you as quickly as possible.

International Shipping

International shipping is available for all of our products and is automatically calculated in our shopping cart during checkout.  All international shipping is done with a tracking number so you can watch its progress to you. Please be aware that you may be charged Import Duty or Import Taxes from your Customs Office, HogLights is not responsible for any import duties or taxes payable. 

Our General Shipping Guidelines

In stock - within 7 days
Out of stock - approx 14 days
Special order - approx 21 days

For our shipping policy, please click here

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