---
product_id: 147110680
title: "Precision Power DSP-88R 31-Band Digital Signal Processor & Equalizer"
brand: "precision power"
price: "HK$4441"
currency: HKD
in_stock: false
category: "product"
url: https://www.desertcart.hk/products/147110680-precision-power-dsp-88r-31-band-digital-signal-processor-equalizer
store_origin: HK
region: Hong Kong
---

# Precision Power DSP-88R 31-Band Digital Signal Processor & Equalizer

**Brand:** precision power
**Price:** HK$4441
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Precision Power DSP-88R 31-Band Digital Signal Processor & Equalizer by precision power
- **How much does it cost?** HK$4441 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/147110680-precision-power-dsp-88r-31-band-digital-signal-processor-equalizer)

## Best For

- precision power enthusiasts

## Why This Product

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

## Description

Description                                                    Digital signal processors have become popular amongst sound quality enthusiasts recently. Although they generate near audiophile grade sound, they tend to be difficult to program, and down right confusing. To remedy this conundrum, Precision Power introduces the DSP-88R&#226;&#128;&#148;a user friendly DIY DSP that offers the features and performance you need.Features:User-friendly Diy Core 32 Bit/192khz Digital Signal Processor Powered By Cirrus Logic Streams Data Without Dsp Intervention With Dedicated 8-channel Dma Engine Integrated Analog-to-digital Converter: 105db Dynamic Range, -98db Thd+n  Integrated Digital-to-analog Converter: 108db Dynamic Range, -98db Thd+n  Custom User-friendly Dsp Composer Graphic User Interface With Response Display 30v Max 4-channel High-level/speaker-level Input 8v Max Aux Rca Input Voltage 192khz S/pdif Optical Input Optional High-level Input From Hands-free Bluetooth Module 8-channel Low-level Rca Output Optional Independent Input Or Channel Mixing/summing Up To +12db-18db Master Input Level Up To -40db Independent-channel Level Cut Up To 16ms Independent-channel Delay In .05ms Increments Independent-channel 0deg /180deg Phase Control Independent-channel High-pass, Low-pass Or Bandpass Crossover Selectable Independent-channel 6db-48db/octave Crossover Slope Variable Freq Crossover Setting: 20hz-20khz 1/3 Octave/31-band Graphic Equalizer For Each Channel +12db Boost/-18db Cut For Each Band Variable Independent Band Q Adjustment, .5-9Dimension: L 12 X W 8.3 X H 3.9 in.Shipping Weight: 3.5 lbs

## Images

![Precision Power DSP-88R 31-Band Digital Signal Processor & Equalizer - Image 1](https:////cdn.shopify.com/s/files/1/0960/7016/products/PPIDSP88R_1024x1024.jpg?v=1475158111)

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**Shop now:** [https://www.desertcart.hk/products/147110680-precision-power-dsp-88r-31-band-digital-signal-processor-equalizer](https://www.desertcart.hk/products/147110680-precision-power-dsp-88r-31-band-digital-signal-processor-equalizer)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-21*