---
product_id: 764876044
title: "Hertz SPL Show S8 DSP Compact Digital Interface Processor 6 in + Digital in & 8 outputs"
brand: "hertz"
price: "$97866"
currency: COP
in_stock: false
reviews_count: 5
url: https://www.desertcart.co/products/764876044-hertz-spl-show-s8-dsp-compact-digital-interface-processor-6
store_origin: CO
region: Colombia
---

# Bluetooth 5.0 wireless control 6 analog + 1 digital input 96kHz/24-bit Hi-Res DSP Hertz SPL Show S8 DSP Compact Digital Interface Processor 6 in + Digital in & 8 outputs

**Brand:** hertz
**Price:** $97866
**Availability:** ❌ Out of Stock

## Summary

> 🎛️ Elevate your ride’s sound game — because your audio deserves the spotlight.

## Quick Answers

- **What is this?** Hertz SPL Show S8 DSP Compact Digital Interface Processor 6 in + Digital in & 8 outputs by hertz
- **How much does it cost?** $97866 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/764876044-hertz-spl-show-s8-dsp-compact-digital-interface-processor-6)

## 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

- • **Wireless DSP Control:** Adjust every parameter effortlessly via Bluetooth 5.0 using the intuitive CONFIGURATOR app on your smartphone or tablet.
- • **Compact & Durable Design:** Ultra-compact corrosion-resistant metal/composite case fits discreetly in any vehicle, from cars to boats and motorcycles.
- • **Hi-Res Certified Audio Precision:** Experience crystal-clear sound with 96kHz/24-bit processing, officially certified by the Japan Audio Society.
- • **Advanced Parametric EQ & Time Alignment:** Fine-tune your sound with 15-band EQ per channel and precise time delay adjustments for perfect acoustic staging.
- • **Versatile Multi-Channel Inputs & Outputs:** Seamlessly integrate 6 analog and 1 digital coaxial input with 8 configurable outputs for ultimate customization.

## Overview

The Hertz SPL Show S8 DSP is a compact, high-performance digital signal processor designed for automotive and marine audio upgrades. Featuring 96kHz/24-bit Hi-Res certified processing, it supports 6 analog and 1 digital input channels with 8 outputs, all controllable wirelessly via Bluetooth 5.0. Its advanced parametric equalizers and precise time alignment tools deliver unparalleled sound customization, housed in a durable, corrosion-resistant metal and composite case. Perfect for professionals and audiophiles seeking pristine, customizable audio integration in tight spaces.

## Description

The ultra-compact S8 DSP is the perfect solution for integrating any OEM source into your audio upgrade project for cars, motorcycles, and boats! S8 DSP is a distilled essence of technology at the service of the highest audio quality in a corrosion-free case cast in metal and composite materials. S8 DSP processes the audio signal with 96 kHz / 24-bit resolution and has obtained the Hi-Res certification from the JAS (Japan Audio Society), an acknowledgment that certifies the extreme level of audio performance achieved. The powerful 32-bit DSP manages 6 high/low-level analog input channels, one digital coaxial input, and 8 output channels, offering maximum freedom of configuration to the specialist. The SPDIF coaxial input is ideal for digital connection with a Hi-Res player, a solution that allows for maximum listening quality. For each of the eight output channels we have a level control, the 15-pole parametric equalizer, time delays, and crossover filter available. The 7-band parametric equalizer of the input signal allows obtaining a flat response from OEM sources, which often have an exaggerated emphasis on the low frequency. General Specifications - Nominal Power supply voltage / fuse: 7 ÷ 20 VDC / 1A Pulse operating voltage: 5 ÷ 24 VDC Idling current: 0.34 A OFF current (ART= OFF): <80 uA OFF current (ART= ON): <80 uA Remote IN 6 ÷ 20 VDC (10 mA) Remote OUT 4 ÷ 20 VDC (150 mA) ART - Automatic Remote Turn on/off from BTL speaker outputs (selectable): 1.5 ÷ 7 VDC Digital Signal Processor - Sample rate: 96KHz Bit depth: 24 Output equalizer: 15 bands per channel w/ adjustable Q and Frequency Equalizer resolution: 1/10th dB per step +12dB / -12dB Time alignment (distance): 0 ÷ 468.4 cm / 0 ÷ 184.4 inches Time alignment (time): 0 ÷ 13.5ms Time alignment (step): 0,08 ms; 2,8 cm / 1.1 inch Time alignment (fine set): 0,02 ms; 0,7 cm / 0.27 inch

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

## Features

- S8 DSP is a distilled essence of technology at the service of the highest audio quality in a corrosion-free case cast in metal and composite materials.
- S8 DSP processes the audio signal with 96 kHz / 24-bit resolution and has obtained the Hi-Res certification from the JAS (Japan Audio Society), an acknowledgment that certifies the extreme level of audio performance achieved.
- The powerful 32-bit DSP manages 6 high/low-level analog input channels, one digital coaxial input, and 8 output channels, offering maximum freedom of configuration to the specialist.
- The SPDIF coaxial input is ideal for digital connection with a Hi-Res player, a solution that allows for maximum listening quality.
- We can control every parameter of the DSP wirelessly using the CONFIGURATOR App for Apple and Android tablets and smartphones, thanks to the integrated Bluetooth 5.0 receiver

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B1VRKC4Z |
| Batteries Included | No |
| Batteries Required | No |
| Brand | Hertz |
| Customer Reviews | 3.6 3.6 out of 5 stars (34) |
| Date First Available | 30 March 2023 |
| Item Weight | 658 g |
| Item model number | S8-DSP |
| Manufacturer | Hertz |
| Model | S8-DSP |
| Number of items | 1 |
| Package Dimensions | 23.9 x 17.4 x 8.7 cm; 657.71 g |

## Images

![Hertz SPL Show S8 DSP Compact Digital Interface Processor 6 in + Digital in & 8 outputs - Image 1](https://m.media-amazon.com/images/I/31aM-btuojL.jpg)
![Hertz SPL Show S8 DSP Compact Digital Interface Processor 6 in + Digital in & 8 outputs - Image 2](https://m.media-amazon.com/images/I/31f8bmQfLEL.jpg)
![Hertz SPL Show S8 DSP Compact Digital Interface Processor 6 in + Digital in & 8 outputs - Image 3](https://m.media-amazon.com/images/I/41DBBnkyD1L.jpg)
![Hertz SPL Show S8 DSP Compact Digital Interface Processor 6 in + Digital in & 8 outputs - Image 4](https://m.media-amazon.com/images/I/41yGmkWuQlL.jpg)
![Hertz SPL Show S8 DSP Compact Digital Interface Processor 6 in + Digital in & 8 outputs - Image 5](https://m.media-amazon.com/images/I/51qIO-jNVPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*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.

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

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

### ⭐ Review
*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 Colombia*
*Store origin: CO*
*Last updated: 2026-02-21*