PZ-C7

huizhou shangshui technology co.,ltd Utilities iPhoneiPadiPod touch

PZ-C7 is a free Utilities app for iPhone and iPad by huizhou shangshui technology co.,ltd. Rated 5.0/5 from 1 ratings. Requires iOS 9.0.

Rating: 5.0; 1 ratings
Price: Free; on the App Store
Size: 2 MB; Age 4+
Updated: Jul 23; 2026 · v1.0.2

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Screenshots

About PZ-C7

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. 15-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. 6 storage modes. You can use Time-Delay by smart phone.

What’s new

Version 1.0.2 · Updated July 23, 2026

Fix known issues.

App privacy

The developer, huizhou shangshui technology co.,ltd, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

App details

PZ-C7 is a free Utilities app for iPhone, iPad and iPod touch, developed by huizhou shangshui technology co.,ltd. It is rated 5.0 out of 5 from 1 ratings on the App Store, requires iOS 9.0 or later and is 2 MB to download. It was first released on August 27, 2024 and last updated on July 23, 2026.

Category: Utilities
Rating: 5.0 / 5 (1 rating)
Price: Free
Version: 1.0.2
Size: 2 MB
Requires: iOS 9.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 4+
Released: August 27, 2024
Last updated: July 23, 2026
Developer: huizhou shangshui technology co.,ltd

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