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Automotive P.A Amplifier

Automotive P.A Amplifier.

All project files will be required including, gerber, Altium project, code, firmware for the device.

This project is to design an Automotive P.A Amplifier that will be manufactured

9- 36VDC Input Voltage Permanent

9-36VDC Input Voltage Ignition

Switch mode low heat low power loss xxVDC to 12VDC converter.

12V Output Permanent (Current limited to 6A Max )

12V Output Ignition (Current limited to 6A Max )

2 Microphone Inputs Mono 600 Ohm (Auto mute all sources, MIC always has priority)

Bluetooth Audio Source Input

2 channel Hi-Power Car Radio Audio Source Input

Encoder remote control -> volume turn, long press Power, short press Source select Radio/Bluetooth

2 Channel Audio Output

40W RMS output @ 4 ohm per channel,

Class-D Mosfett to be used.

Optional Ambient noise sensor connector

Design should be optimized for high vibration environment

PCB should be optimized for high production volumes

Design should be done with components that have an estimated availability lifetime of >10 years.

Components where available should have easily replaceable alternatives.

Evner: Elektrisk Ingeniørarbejde, Elektronik, Microcontroller, PCB Layout, Auto

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Om arbejdsgiveren:
( 0 bedømmelser ) Johannesburg, South Africa

Projekt ID: #23525968

Tildelt til:


Hi, I read your project description. Your project is really interesting to me and i have many experience working with PCB design, manufacturing functional prototyping with firmware programming, android app, and test. I Flere

$2250 USD in 7 dage
(6 bedømmelser)

8 freelancere byder i gennemsnit $2156 på dette job


Hi, I have working experience in developing the project on the BLE, GSM, LTE, WIFI, Ethernet. I have worked with the ATMEL, STM, NORDIC, PIC, Silicon LAB, Dialog. Used different types of module GPS, BLE, RF, TFT Displ Flere

$3500 USD in 35 dage
(5 bedømmelser)

Noted! We can help you in this project i.e design an Automotive P.A Amplifier that will be manufactured. My name is Jaspreet & I'm part of larger embedded hardware and firmware development team. Please share us more Flere

$1700 USD in 30 dage
(4 bedømmelser)

Hello, good day. I have a company called DOMO Integral Solutions. We are a multidisciplinary team that can contribute and gives support to you at any time you may need. We have specialized areas such as mechanical, e Flere

$2500 USD in 7 dage
(2 bedømmelser)

Hello Dear Concern, We are a team of professional members of Electrical, Electronics, Mechanical, Civil, Chemical, Energy, Industrial Engineering. We are also expert in following softwares: MATLAB, Simulink, PADS, POR Flere

$2500 USD in 3 dage
(2 bedømmelser)

Dear Client, I can do it for you in the best timeframe along with the best quality work. Following is the expertise that I am carrying: 1. RF PCB Layout 2. High Speed Design Layout 3. Low Speed Design Layout 4. GSM/G Flere

$1500 USD in 7 dage
(5 bedømmelser)

Hello, I am interested in your project and I hope to help you realize it, I am passionate about electronics and embedded development and I hope to share with you my knowledge and experience. I can do this work in 10 da Flere

$1800 USD in 10 dage
(2 bedømmelser)

Hi there Automotive P.A Amplifier I’ve done a similar job, if you can come to chat i can show you some of my previous work as reference. I am an expert in this area and want to discuss the project further with you. I Flere

$1500 USD in 6 dage
(0 bedømmelser)