---
title: "PZ-X4800S - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "This product is non-destructive audio car DSP Amplifier it support plug & play installation Buit in quad-care 32-bit DSP processing Chip,nanosecond processing speed;DRC dynamic music processing;using "
---

# PZ-X4800S — United States

![PZ-X4800S App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/02/e6/ae/02e6ae72-9994-20d0-351b-0de76cf8a4b0/AppIcon-0-0-1x_U007ephone-0-10-0-0-85-220.png/434x0w.png)

**Developer:** [huizhou shangshui technologyltd](https://apptail.io/developer/huizhou-shangshui-technologyltd-juql)
**Category:** Utilities
**Rating:** 1.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** com.puzu.x4800s
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0.0 (released 2024-11-14)
**Original Release:** 2024-11-14
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6736720956)
**AppTail Page:** [https://apptail.io/app/pz-x4800s-Azsu/united-states](https://apptail.io/app/pz-x4800s-Azsu/united-states)

## PZ-X4800S Description
This product is non-destructive audio car DSP Amplifier it support plug & play installation
Buit in quad-care 32-bit DSP processing Chip,nanosecond processing speed;DRC dynamic music processing;using DSP computer tuning technology.Lossless installation,easy tuning,take up a small space.

8CH x 31-band EQ floating-piont high-precision tuning system.
high and low pass filter
Adjustable sound field delay to achieve spatial editing.
Gain control,phase control
Harmonic function.
Limiting function.
Built-in Bluetooth,support mobile phone to play lossless music.
8 storage modes.
You can use Time-Delay by smart phone.


## PZ-X4800S Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/1e/69/bf/1e69bf98-13b6-71e1-7c60-d0350c2e68d0/Simulator_Screenshot_-_6.5_U5bf8_iPhone_-_2024-10-10_at_10.10.45.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/3f/25/15/3f251532-0b95-822d-2927-16a55adea3c1/Simulator_Screenshot_-_6.5_U5bf8_iPhone_-_2024-10-10_at_10.12.08.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/61/29/ad/6129ad4b-2379-22fb-901f-c34a2cbd19c1/Simulator_Screenshot_-_6.5_U5bf8_iPhone_-_2024-10-10_at_10.11.20.png/1242x2688.png)

## PZ-X4800S Rating Breakdown in United States
- 5 stars: 0 (0%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 1 (100%)

## PZ-X4800S Reviews in United States

### *---- "Poorly Polished"
Overall experience is frustrating. One of the biggest issues is that the app doesn’t properly sync with the DSP after reconnecting EQ settings often reset visually, so you can’t trust what you’re seeing. Even worse, there’s no way to completely disable the high-pass or low-pass filters. You can set them to extreme values like 20 Hz or 20 kHz, but they’re still technically active there’s no true “off” option in the app. The app interface also feels clunky and slow at times, with occasional bugs when switching memory presets or adjusting parameters. It lacks quality-of-life features like channel labeling, which makes multi-channel setups harder to manage. Overall, it’s usable and does the job if you’re patient and know what you’re doing, but it’s not polished and definitely not friendly for beginners. PUZU needs to fix syncing, add preset EQ, options for filters, and improve the user interface if they want to compete seriously in the DSP market.
-- Alliend, 2025-07-11

[View all PZ-X4800S reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## PZ-X4800S Discovered Keywords
- altice amplify
- x4800s
- pz


## PZ-X4800S Available In
- [United States](https://apptail.io/app/pz-x4800s-Azsu/united-states)
- [Switzerland](https://apptail.io/app/pz-x4800s-Azsu/switzerland)
- [Egypt](https://apptail.io/app/pz-x4800s-Azsu/egypt)
- [France](https://apptail.io/app/pz-x4800s-Azsu/france)
- [Mexico](https://apptail.io/app/pz-x4800s-Azsu/mexico)

---

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