--- title: "4.2P SP - Reviews, Revenue and Downloads in United States | Apple App Store" description: "4.2P SP是4.2P SP音箱配套的蓝牙遥控应用，旨在让用户方便地使用4.2P SP音箱，并解锁音箱更多的高阶设置。 主要功能： 1 调整音量。 2 选择输入通道。 3 设置唱机通道为MM/MC输入，并可以选择通道的输入阻抗。 4 显示音箱的状态信息。 5 设置低音信号输出的截止频率以及增益。 6 设置低音喇叭的增益。 7 设置等响度功能。 8 分别设置高中低音3段EQ的频率，Q值以及增益。" --- # 4.2P SP — United States > 4.2P SP音箱配套的蓝牙遥控应用 ![4.2P SP App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/25/45/6c/25456cd1-6cdf-d252-224f-92814c7e36d7/AppIcon-0-0-1x_U007epad-0-1-0-85-220.png/434x0w.png) **Developer:** [健雏 何](https://apptail.io/developer/developer-ugyg) **Category:** Utilities **Rating:** N/A (0 ratings) **Price:** Free **Bundle ID:** com.ios.bluetoothaudio **Store:** Apple App Store **Country:** United States **Version:** 1.0.3 (released 2025-01-17) **Original Release:** 2024-06-06 **Languages:** English, Chinese **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6502673270) **AppTail Page:** [https://apptail.io/app/42p-sp-NHrq/united-states](https://apptail.io/app/42p-sp-NHrq/united-states) ## 4.2P SP Description 4.2P SP是4.2P SP音箱配套的蓝牙遥控应用，旨在让用户方便地使用4.2P SP音箱，并解锁音箱更多的高阶设置。 主要功能： 1 调整音量。 2 选择输入通道。 3 设置唱机通道为MM/MC输入，并可以选择通道的输入阻抗。 4 显示音箱的状态信息。 5 设置低音信号输出的截止频率以及增益。 6 设置低音喇叭的增益。 7 设置等响度功能。 8 分别设置高中低音3段EQ的频率，Q值以及增益。 ## 4.2P SP Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9c/e2/39/9ce23943-1ed8-15aa-7a53-27b102501ea1/932f4122-18a6-473a-97dd-4aaa796a258a_02-2.jpg/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/bf/52/fc/bf52fc1d-4a0e-2fe2-88e8-49cf8aad2852/96200f3a-1120-4d63-a9fd-0297e899e7cd_05-2.jpg/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3d/e2/a3/3de2a3bb-1ac4-77d5-a2d0-978a13c8c020/1de059e6-a637-4526-84b6-483859d9abab_01-2.jpg/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/9d/3e/55/9d3e553f-3098-be22-52aa-39036ef1d88c/86a3255f-3627-4e0a-ae2f-e8045e6e6a40_03-2.jpg/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/61/c1/e8/61c1e883-7c58-dfdc-b478-af2f6b892eb1/f7a4cedf-618e-43d5-91b4-f6198b07c9b6_04-2.jpg/1242x2688.png) ## Apps Similar to 4.2P SP - [Zidoo Controller](https://apptail.io/app/zidoo-controller-selb/united-states) - [播放器大師 - 全能視頻解碼萬能播放器](https://apptail.io/app/app-vbAb/united-states) - [Rockna Wavelight DAC Remote](https://apptail.io/app/rockna-wavelight-dac-remote-mKhc/united-states) - [Eversolo Control](https://apptail.io/app/eversolo-control-rKhc/united-states) - [AIvRecorder](https://apptail.io/app/aivrecorder-qwnf/united-states) - [Magnetic Detector, Stud Finder](https://apptail.io/app/magnetic-detector-stud-finder-oOmh/united-states) - [Saramonic](https://apptail.io/app/saramonic-cSul/united-states) - [yaber](https://apptail.io/app/yaber-XzSp/united-states) - [Authenticator App | 2FA Auth](https://apptail.io/app/authenticator-app-2fa-auth-OnKs/united-states) - [Never link](https://apptail.io/app/never-link-qOMt/united-states) ## 4.2P SP Available In - [Australia](https://apptail.io/app/42p-sp-NHrq/australia) - [United States](https://apptail.io/app/42p-sp-NHrq/united-states) - [South Africa](https://apptail.io/app/42p-sp-NHrq/south-africa) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*