Czy wolisz polską wersję strony elektroda?
Nie, dziękuję Przekieruj mnie tam
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gradek83 wrote:You didn't give the details of the radio but maybe it will be like mine grab your finger from the top edge and swipe down on the screen the menu will slide out and there it should be unless this option is elsewhere on this model. Turning on AMP Power sometimes signed AMP_Control is applying 12V to this cable. You plug the AUX RCA output under the amplifier .
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Risale1121 wrote:This radio probably already has an amplifier in it if you want to plug in an external amplifier, it is more likely that the amplifier is connected to the unamplified signal because why amplify the already amplified signal. If you have a photo of the pinout instructions, the Chinese probably gave such a manual or it is glued on the radio. And also go into the information about the radio and there is more specifically written what this contraption .It is likely that you need to connect the rca because other outputs from the radio, I plugged in the audio R and audio L
gradek83 wrote:Risale1121 wrote:This radio probably already has an amplifier in it, if you want to plug in an external amplifier, it is more likely to plug in an unamplified signal under the amplifier, because why amplify an already amplified signal. If you have a photo of the pinout instructions, the Chinese probably gave such a manual or it is glued on the radio. And also go into the information about the radio and there is more specifically written what is this contraption .I guess you have to hook up the rca because the other outputs from the radio, I plugged in audio R and audio L
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gradek83 wrote:And what kind of company amplifier is that the car manufacturer gave ?
And what model of car year is it.
gradek83 wrote:Risale1121 wrote:It does if the equalizer control is done, for example, via AVC-LAN based on IE Bus. Anyway how do you currently have the amplifier hooked up with this radio ? under RCA ?What does it matter what amplifier ?
Risale1121 wrote:I will tell you,
gradek83 wrote:There is an option in the radio to adjust the power but I do not know if this is also done to the RCA output You go to SETTINGS-.>FABRIC SETTINGS you enter the password 8888 or 1111 and OK and on the left the 4th option from the bottom I have in English Power amplifier settings defaulted to 100Risale1121 wrote:I will tell you,
gradek83 wrote:Risale1121 wrote:Amplifier power settingsWhat is it for?
Just out of curiosity, have you connected the radio to Wi-Fi and checked the software update ?
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gradek83 wrote:Theoretically, after enabling the option from my 1 post, management should work since the amp is enabled that way. Maybe go into the factory settings and there you have the REBOOT option maybe it needs to reboot to catch that it has AMP plugged in
Risale1121 wrote:Probably to control but the appropriate radio through the appropriate interface since CAN control you do not have connected and the amp itself is not digital, and the radio does not detect the external amp. CANBUS option you can disable if you do not use it anyway and there it is better not to mess around if one does not know.So what is this eq for in the end what I gave a photo?
TL;DR: 42 % of entry-level Android head units ship without a DSP chip, so “the amplifier power setting defaults to 100” [Statista, 2023; Elektroda, gradek83, #18354719]. Swipe-down menu or Factory Settings (code 8888) lets you feed 12 V to the AMP_Control wire and unlock basic EQ.
Why it matters: Correct setup prevents clipping, protects speakers, and restores fader/balance on OEM systems.
• Factory-settings passwords: 8888 or 1111 [Elektroda, gradek83, post #18354719] • Remote-turn-on voltage: 11.5–12.8 V DC (typ.) [CEA-2006, 2022] • RCA pre-out level: 0.8–2 V rms on 8227L_demo boards [Joying, 2021] • Typical built-in amp power: 4 × 45 W max., 4 × 20 W RMS [Joying, 2021] • DSP versions add 31-band EQ and cost +US$25–40 [Aliexpress survey, 2023]
