Calling all audio enthusiasts with a knowledge of circuit design and implementation.
Hi, we are building a unique home audio system. We were thinking use the speakers from a decent quality 6 x 9 inch car audio pair and integrate into a custom designed amplifier.
You can see sketches and circuit suggestions attached. We require design of circuit and advice on the speaker mould which we are custom designing.
The sketches will shed more light and we require a full proto-type version to be created. We will assist in sourcing the parts and having the mould created.
i have some more detailed circuit diagrams that may help, but personal knowledge of the best circuit layout and chips is essential.
Thank you for looking into this in advance and look forward to hear from you.
Looking to make some money?
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Bids on this Project
New York, United States
Design & Implementation of Complex and Distributed Hardware, Software, Systems, and Application with OOD/OOP. OEM Product Outsourcing in CHINA/ASIA (Including PCB Production, Assembly, Test).
I'm Sound, Acoustics and Electric Engineer, expert in audio systems and loudspeakers design. I have built many hi-end loudspeaker systems, crossover networks, active filters, MatLab codes related.
Kurunegala, Sri Lanka
I am a programmer / Electronic Designer for 8 years and I have perfect reviews on all my projects.I am a Expert in Delphi and Scjp, I have a Diploma in Electronics and in Electrical and B.Tech in Electronic and Electrical Engineering ( NITW ), India. I have an experience in MicroController programming ( MikroPascal and MikroC), Digital Electronics, Analog Electronics, PCB Desing (Altium and ultiboard), MATLAB and Power electronics. I can give you a perfect project. If that is okay, send me a mail and we will talk about the project in details :) Look at my profile for past works, reviews and information about me.
Hello, I am an electrical and electronics design engineer. I have design expertise in Embedded system, firmware development, PCB layout and hardware prototyping . I also have experience in MATLAB for modelling and simulation of electrical systems and ANN. Software proficiency: 1) Proteus Design Suite 2) Altium Designer 3) Cadence ORCAD 4) KICAD 5) MATLAB 6) Arduino IDE 7) MIKROC for AVR/PIC 8) Fritzing 9) Eagle CAD I have more than 7 years of experience in developing custom electronics. I can take your project from concept to completion. Furthermore i have high level of design expertise in following technologies: RF, Bluetooth, BLE, Zigbee, wireless, GSM, 3G, WIFI, GPS, NFC, RFID, Energy harvesting, MEMS and datalogging.
Skill:-Automotive and Non Automotive projects-Product design/Design/Mold Design/Die Design/JIGS/FIXTURE.(Enclosure design, Patented product, Mobile case and accessories, machinates.) I will provide source file when required. Min Project size 100USD Ready to sign NDA I Provide quality services at freelancer price. Please provide actual feedback to ensure continuous improvement and suggest improvement points. I am a versatile professional with over 18+ years of rich design experience in CAD/CAM/CAE, Expertise: 1. 3D Modeling,Product design,3d Print,Plastic mold design, Stamping die design, Fixture design. and modelling and prototype. 2. Architect and Graphic Design,Draft plan of construction and structural from 2D and 3D measurements. 3. Graphic designing, Photoshop Rendering, Animation 4. Provide onsite and offsite support 5. We can support up to 1000 man hours work. 6. Rich industrial Cumulative 40years experience with qualified designers. 7.Academic writing-Mechanical/Architect. Support Auto Cadd, Solid works, 3dsMax, Coral draw, Photo shop, illustrator etc. My hourly rate-1-10USD/hr for Drafting2-15USD/hr for 3d modelling 3-20+ for Product
I am Pass-out BE(Electronics) from WIT Solapur collage, india With 1st class. I've good knowledge in electronics and telecommunication field also in electrical and instrumentation field
Electronic designer, more than 25 years in the business, exelent contacts all over the world. Free for PCB design work, translations, product and suplier soursing.
.Dear Mr I'm Amr Hafez, I graduated at 2011, I had more than experience in programming ( matlab - html - C - C++) . i had another experience more than seven years in Foundation of sharq el madina mosque (volunteer work) it's about develop websites, video recording and directing, and develop sound system, recording system and .computers .I'm a responsible, creative and developer .I hope to apply quickly for the announced job thanks a lot.
I am a Consultant Engineer with prime focus on designing and developing custom Hardware / Software solutions primarily for Industrial applications (Monitoring + Control) and for niche market segments. Having an academic background in Computing and Software development with Electives and Majors in Control Systems and Robotics aids my embedded systems design work while giving me the ability to take full project management head-on as a one-window solution source. My career has revolved around various fields and nature of work, including designing MIS software for large financial institutions to Industrial grade custom SCADA software solutions based around either COTS hardware OR custom designed embedded systems. Today, Electronics and IT go hand-in-hand, and one can easily find a blend of both in a small enough wrist-watch to large scale field deployments. I personally like working for the Health-sector most and therefore most of my designs are or have been for the Pharmaceutical, Food and Health / hospital sectors. I find a certain satisfaction in my work and I enjoy it, hence my enthusiasm.
Thirty one years of experience in design of electronic products, micro controller based /FPGA based design. Power electronics. Swithers and Solar GTI. UPS and BLDC Drive Sensor network and Big Data analytics Electro optics. Using C/C++ , Verilog HDL and many other tools for over two decades. CEO of Fornax as PortalPlayer Inc,USA Senior architect for ,Ncomputing USA, National Instruments and consultant to many companies in India ,US and Israel,Germany,Australia. Sporadically Freelancing since 2007, fulltime since 2015. Taught Advanced Signal Processing and communication for 8 Years Authored four technical books,two SF short story collections.