![]() ![]() CHANGE TRACKS WIRELESSLY (works with Siri!) Thanks to Bluetooth 4.0, AirJam can receive Bluetooth transmissions up to 30 meters! Whether you are using your laptop, tablet or phone, you can easily switch tracks wirelessly. Compared to its rivals, the AirJam has 4 active drivers and one passive radiator, offering deeper bass and wider mids. A "passive radiator" was added to extend the lower bass frequencies, thus resulting to a much punchier bass. Thanks to the sandwiched speaker orientation, I was able to fit 4 Full-ranged speaker drivers in one tiny enclosure (2x7x2"). ![]() Click Here To Visit: DIY Supercharged Bluetooth Speaker (v2.0) _ SMALL SIZE, BIG SOUND: Despite AirJam's tiny size, it has the ability to surpass its competitor's performance. Ready your tools, we are making one from scratch! Thanks to your comments and suggestions, I was able to make a v2.0, named AirJam. Meet AirJam, the DIY Supercharged Bluetooth speaker. package, it was not that effecient, and lacked power to drive off these 4 ohm speakers. ![]() It was made from bare SMD transistors and not a SMD I.C. Isn't this just a repackaged project? No it's not! The speaker drivers inside the "boat speaker" was indeed good but to be honest, it didn't come with the best built in amplifier. Right now there's an alternative model but costs more than the previous one ($12). Again, my Bluetooth model was discontinued and no longer available. Where I Got My Bluetooth Module: I bought my Bluetooth module from DealExtreme (dx.com). If you want to buy better ones, serves a wide variety of options! Where I Got My Amplifier: I got my amplifier from DealExtreme (dx.com). Since I'm a hobbyist, I prefer breaking down defective products and studying the parts instead of surrendering it to the warranty center. Of course cheap products aren't that reliable, it broke after 6 months. Where I Got My Speaker Drivers: Okay let's get started! To start of, I got these awesome " Speed-Boat Speaker" for a cheap price of P320 ($6.50). The first thing that poped-up in my mind was to make a Bluetooth speaker out of it. One day I came across this funny, Garfield case (from my grade school days). Since I'm a guy who uses corrective lenses, I have a huge pile of unused eye-wear containers. That Is An Awesome Case! Where Did You Get It? My dad is an eye doctor & surgeon (ophthalmologist). LIKE OUR FB PAGE! GET MORE UPDATES! Specifications: - 1,000 mAh Rechargeable Li-ion Battery (9hrs Playback) - Dual 3W (4ohms) 35mm Neodymium Drivers - High Efficiency 2x3W Amplifier (0.1%THD) - 15 meter Standard Bluetooth Range - 3.5mm Auxiliary Ready - Mini USB Charge Plug A Class AB amplifier delivers fully symmetrical wave amplification, in short the audio given off by this amplifier is pure and clear. It has a class AB amplifier with a THD rating of 0.1%. Of course good speakers must be powered by good amplifiers thanks to Nsiway's NS4263 dual 3W SMD chip, the PartyBar™ delivers an excellent audio, good enough to compete in today's market. Magnets made from neodymium are light and very powerful, making the speakers more compact and gives a higher clarity rate. The project box came from my eyeglass's container :D Techie Description: The PartyBar™ is equipped with two outstanding Neodymium Speaker drivers. It's actually made from recycled materials such as broken speakers, radios & old modules. It's equipped with a 1000mAh Li-ion battery meant to last for 9 straight hours, replacing it with a 2,400 LiPo will result to a staggering 22 hours of continuous playback! Are those ready made speakers? A lot of people thought that this was a ready made product, well it's not. With the help of "35mm Neodymium Drivers" the PartyBar™ delivers a solid stereo sound. This is a great weekend projects for enthusiasts and audiophiles. Meet the PartyBar™! Make a wireless speaker, loud enough to fill an entire room! With a budget less than $15, you can have your own Bluetooth speakers made from scratch materials! It's slick, stylish, descent and most of all it's compact and fits in your pocket. ![]()
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