---
title: "EL-PA4.6 - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "The app is designed for use with RAINBOW CAR AUDIO dsp EL-PA4.6 This app gives you tools needed to fine tune virtually every aspect of your car audio system. Whether you ara a professional installer o"
---

# EL-PA4.6 — United States

![EL-PA4.6 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/8d/49/60/8d4960ec-8d6e-00e4-a287-f7ba75df8612/appicon-0-1x_U007emarketing-0-7-0-85-220-0.png/434x0w.png)

**Developer:** [Rainbow Audio](https://apptail.io/developer/rainbow-audio-Mogc) (Germany)
**Category:** Utilities
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.el460
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0.1 (released 2025-05-09)
**Original Release:** 2025-03-25
**Languages:** English, Chinese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6743733492)
**AppTail Page:** [https://apptail.io/app/el-pa46-cqnx/united-states](https://apptail.io/app/el-pa46-cqnx/united-states)

## EL-PA4.6 Description
The app is designed for use with RAINBOW CAR AUDIO dsp EL-PA4.6
This app gives you tools needed to fine tune virtually every aspect of your car audio system. Whether you ara a professional installer or an obsessive audiophile, this app allows you to realize the true potential of DSP tuning tools.
Features: 31 bands EQ parametric / grahpic equalization per channel. Phase correction.
Crossover type, frequency and slope adjustments. Independent input and output level controls.Time Delay. Input summing and linking. 6 customizable presets.

## EL-PA4.6 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/10/22/ee/1022eef0-9e2c-7075-abec-d2ce94553609/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2025-03-25_at_11.52.27.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e9/ac/0d/e9ac0d71-9f57-b62f-1b2b-637fc68871c3/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2025-03-25_at_11.52.33.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4e/15/27/4e1527f5-cda2-dcdc-e0b8-fa7a21e1f500/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2025-03-25_at_11.52.37.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7a/57/d5/7a57d57a-4f35-e093-02ad-ff303b612ac4/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2025-03-25_at_11.52.41.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ca/58/f8/ca58f895-78a1-82e9-fa1e-4bfaa170b018/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2025-03-25_at_11.52.44.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/de/8d/76/de8d760e-89d7-7a2a-c81a-ed2bd518e9e3/Simulator_Screenshot_-_iPhone_11_Pro_Max_-_2025-03-25_at_11.52.57.png/1242x2688.png)






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---

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