---
product_id: 611883332
title: "S8 DSP - 8 Channel Digital Processor with Hi-Res Audio (96kHz/24bit), 6 Analog Inputs, SPDIF Coaxial Input, Bluetooth 5.0 Configuration, Compact Design for Vehicles, Motorcycles and Boats"
brand: "hertz"
price: "€ 861.02"
currency: EUR
in_stock: true
reviews_count: 5
category: "Hertz"
url: https://www.desertcart.fr/products/611883332-s8-dsp-8-channel-digital-processor-with-hi-res-audio
store_origin: FR
region: France
---

# Compact 130×33.8×88.3 mm 96kHz/24bit Hi-Res audio 8-channel precision DSP S8 DSP - 8 Channel Digital Processor with Hi-Res Audio (96kHz/24bit), 6 Analog Inputs, SPDIF Coaxial Input, Bluetooth 5.0 Configuration, Compact Design for Vehicles, Motorcycles and Boats

**Brand:** hertz
**Price:** € 861.02
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your ride’s soundtrack with precision-engineered power and style.

## Quick Answers

- **What is this?** S8 DSP - 8 Channel Digital Processor with Hi-Res Audio (96kHz/24bit), 6 Analog Inputs, SPDIF Coaxial Input, Bluetooth 5.0 Configuration, Compact Design for Vehicles, Motorcycles and Boats by hertz
- **How much does it cost?** € 861.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/611883332-s8-dsp-8-channel-digital-processor-with-hi-res-audio)

## Best For

- hertz enthusiasts

## Why This Product

- Trusted hertz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Space-Savvy Design:** Ultra-compact and lightweight (660g) with all ports on one side, ensuring a sleek, hassle-free installation even in the tightest spaces.
- • **OEM System Friendly:** Integrated USS (Universal Speaker Simulator) technology enables flawless integration with factory audio systems, preserving speaker load detection and enhancing sound customization.
- • **Marine-Grade Durability:** Built with corrosion-resistant metal and moisture-proof coatings, engineered to withstand harsh environments from road trips to ocean adventures.
- • **Studio-Grade Sound Precision:** Experience crystal-clear audio with 32-bit DSP processing at native 96kHz/24bit resolution, delivering ultra-low distortion (<0.005%) and pristine channel separation.
- • **Seamless Multi-Source Integration:** Connect effortlessly via 6 analog inputs, SPDIF coaxial digital input, and Bluetooth 5.0 for wireless configuration—perfect for any vehicle, motorcycle, or boat setup.

## Overview

The Hertz S8 DSP is a compact, 8-channel digital audio processor designed for vehicles, motorcycles, and boats. It features high-resolution 96kHz/24bit audio processing with ultra-low distortion, six analog inputs plus SPDIF coaxial digital input, and Bluetooth 5.0 for wireless setup. Its corrosion-resistant casing and moisture-proof board coating ensure durability in marine environments. With a compact footprint and all ports on one side, installation is streamlined. The built-in USS technology allows seamless integration with OEM systems, making the S8 DSP a versatile, high-performance solution for audiophiles seeking pristine sound quality on the move.

## Description

The Hertz S8 DSP is an 8-channel digital processor for car audio systems with native resolution of 96 kHz/24 bit and Hi-Res audio certification from the Japan Audio Society. The 32-bit DSP manages six analog inputs (high and low) as well as one digital SPDIF coaxial input, and offers eight analogue RCA outputs with a maximum level of 4 Vrms. The compact design with dimensions of 130 x 33.8 x 88.3 mm and a weight of 660 g allows it to be integrated into various vehicle types, motorcycles and boats. All ports are on one side for simplified installation. The S8 DSP offers a frequency response from 10Hz to 40kHz (±3dB), signal-to-noise ratio of 105dBA (analog) or 112dBA (digital) and channel separation of over 95dBA at 1kHz. The distortion factor is below 0.005% at maximum output power. The case is made of corrosion-resistant metal and composite materials. The board is coated with a special coating that protects against moisture and corrosion and allows for use in maritime environments. The package dimensions are 3.4 x 6.8 x 9.4 inches with a weight of 0.71 kg. The built-in USS (Speaker Simulator) technology allows integration into OEM systems with speaker load detection. The Bluetooth 5.0 configuration offers wireless setting options. The package includes the DSP unit with a 2 year manufacturer's warranty. The flexible configuration options and compact design make the S8 DSP the solution for various vehicle types and mobile audio applications. The device is classified as CAR_AUDIO_OR_THEATER product type with model number S8-DSP.

Review: Excellent ! - This has a lot of wires to connect. So, I recommend making your own harness to make things neat. but not necessary. The setup was tedious, but once I figured it out, it works with no problems. The sound is excellent. It seems to have cleared up the signal from my OEM head unit (2022 WRX). It's easy to use the EQ, etc. It's very accurate with the adjustments. The time alignment is a little finicky, but works very well. One of the best things about this DSP is that it flattens the OEM head unit signal and can sum front and rear to get a full range signal, if that's something you need to do. From there, you can EQ what you need to/want to. It drastically improved the mids. Just an amplifier doesn't cut it. You need something like this to increase specific Hz. Size: This is very small, esp. for it's capabilities. I fit it up behind my glove box no problem at all. No noise induction from the HVAC blower motor either. It uses differential inputs, and the sound is crystal clear. It's very classy looking too, esp. compared to so many other DSPs I've checked. Also, other ones like JL are way too big and clunky. For the price, I highly doubt you will find a better DSP.
Review: Calidad - Aún no lo instalo, pero la marca dice calidad . Así que espero no tardar en instalarlo

## Features

- Compact dimensions: with a size of 130 × 33.8 × 88.3 mm and a weight of 660 g, the S8 DSP offers a space-saving solution for integration into different vehicle types. All ports are on one side, which makes installation easier.
- Powerful drive: The 32-bit DSP processes audio signals with a native resolution of 96 kHz/24 bit. The eight analogue RCA outputs deliver a maximum level of 4 Vrms with a distortion factor of less than 0.005%.
- HIGH QUALITY SOUND QUALITY: The S8 DSP offers a frequency response of 10Hz to 40kHz (±3dB), signal-to-noise ratio of 105dBA (analog) or 112dBA (digital) and channel separation of over 95dBA at 1kHz. These values ensure excellent sound reproduction.
- ROBUST MATERIALS AND CONSTRUCTION: The casing made of corrosion-resistant metal and composite materials protects the electronics from environmental influences. The board is finished with a special coating that protects it from moisture and corrosion, allowing it to be used in maritime environments.
- Easy installation and versatility: thanks to its compact design and flexible configuration options, the S8 DSP can be easily installed in different vehicle types, motorcycles and boats. The integrated USS (Universal Speaker Simulator) technology allows integration into OEM systems with speaker load detection.
- Brand value and recognition: Hertz has stood for innovation and quality in the car audio sector for decades. Continuous development and numerous awards underline the company's commitment to excellent sound solutions. The S8 DSP is another example of the technical expertise and pursuit of perfection that characterizes Hertz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B1VRKC4Z |
| Audio Output Type | Speakers |
| Best Sellers Rank | 150,208 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 6 in Digital Signal Processors |
| Box Contents | DSP |
| Brand | HERTZ |
| Brand Name | HERTZ |
| Connectivity technology | RCA , SPDIF Coaxial, Bluetooth |
| Connector Type | RCA |
| Connector type | RCA |
| Customer Reviews | 3.6 out of 5 stars 35 Reviews |
| Item Dimensions D x W x H | 13D x 13W x 8.8H centimetres |
| Item Type Name | DSP |
| Item Weight | 1.45 Pounds |
| Item weight | 1.45 Pounds |
| Manufacturer | Hertz |
| Manufacturer Part Number | S8-DSP |
| Model Number | S8-DSP |
| Network Connectivity Technology | RCA, SPDIF Coaxial, Bluetooth |
| Number of Channels | 15 |
| Other Special Features of the Product | DSP |
| Output Wattage | 700 Watts |
| Product dimensions | 13D x 13W x 8.8H centimetres |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special feature | DSP |
| Unit Count | 1.0 count |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** HERTZ
- **Item weight:** 1.45 Pounds
- **Manufacturer:** Hertz
- **Number of channels:** 15
- **Number of items:** 1
- **Output wattage:** 700 Watts
- **Unit count:** 1.0 count

## Images

![S8 DSP - 8 Channel Digital Processor with Hi-Res Audio (96kHz/24bit), 6 Analog Inputs, SPDIF Coaxial Input, Bluetooth 5.0 Configuration, Compact Design for Vehicles, Motorcycles and Boats - Image 1](https://m.media-amazon.com/images/I/61QeLEo1e+L.jpg)
![S8 DSP - 8 Channel Digital Processor with Hi-Res Audio (96kHz/24bit), 6 Analog Inputs, SPDIF Coaxial Input, Bluetooth 5.0 Configuration, Compact Design for Vehicles, Motorcycles and Boats - Image 2](https://m.media-amazon.com/images/I/61b0PLUU9lL.jpg)
![S8 DSP - 8 Channel Digital Processor with Hi-Res Audio (96kHz/24bit), 6 Analog Inputs, SPDIF Coaxial Input, Bluetooth 5.0 Configuration, Compact Design for Vehicles, Motorcycles and Boats - Image 3](https://m.media-amazon.com/images/I/71nn-td0niL.jpg)
![S8 DSP - 8 Channel Digital Processor with Hi-Res Audio (96kHz/24bit), 6 Analog Inputs, SPDIF Coaxial Input, Bluetooth 5.0 Configuration, Compact Design for Vehicles, Motorcycles and Boats - Image 4](https://m.media-amazon.com/images/I/81ms7PmgkFL.jpg)
![S8 DSP - 8 Channel Digital Processor with Hi-Res Audio (96kHz/24bit), 6 Analog Inputs, SPDIF Coaxial Input, Bluetooth 5.0 Configuration, Compact Design for Vehicles, Motorcycles and Boats - Image 5](https://m.media-amazon.com/images/I/61iH17tL3XL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent !
*by R***. on 2 October 2024*

This has a lot of wires to connect. So, I recommend making your own harness to make things neat. but not necessary. The setup was tedious, but once I figured it out, it works with no problems. The sound is excellent. It seems to have cleared up the signal from my OEM head unit (2022 WRX). It's easy to use the EQ, etc. It's very accurate with the adjustments. The time alignment is a little finicky, but works very well. One of the best things about this DSP is that it flattens the OEM head unit signal and can sum front and rear to get a full range signal, if that's something you need to do. From there, you can EQ what you need to/want to. It drastically improved the mids. Just an amplifier doesn't cut it. You need something like this to increase specific Hz. Size: This is very small, esp. for it's capabilities. I fit it up behind my glove box no problem at all. No noise induction from the HVAC blower motor either. It uses differential inputs, and the sound is crystal clear. It's very classy looking too, esp. compared to so many other DSPs I've checked. Also, other ones like JL are way too big and clunky. For the price, I highly doubt you will find a better DSP.

### ⭐⭐⭐⭐⭐ Calidad
*by M***E on 11 April 2024*

Aún no lo instalo, pero la marca dice calidad . Así que espero no tardar en instalarlo

### ⭐ Error de conexión
*by C***B on 29 June 2025*

Pésimo soporte en México , no conecta después de la actualización no lo recomiendo

## Frequently Bought Together

- Hertz SPL Show S8 DSP Compact Digital Interface Processor 6 in + Digital in & 8 outputs
- Hertz SPL Show Series SV-200-NEO 8 in. (200mm) SPL 4-Ohm Midrange Speakers (Pair) with Neo Magnets and UV/Waterproofing
- Hertz SPL Show SP 4.900 D-Class 4 Channel Amplifier 250 WRMS x 4 at 2Ω (IP55 Rated)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-06-20*