Speaker and Subwoofer Projects
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Fostex-FX120-Baffle.jpgFostex FX120 Drivers on Baffle10329 viewsFostex FX120 Fullrange Drivers mounted on the 1" thick MDF Baffle that came with the prefab cabinets.
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ClubSpeakers.jpgMelbourne Audio Club December meeting 200712576 viewsDIY night is traditionally held the last meeting of the year. Not only was there a varied array of DIY speakers there was also amps and cables and processing gear. My equipment (Synergy) was demonstrated through the big light coloured boxes which sounded commanding in the large meeting room.
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Philips-AD5200-AD4200-Open-Baffle-Plans.jpgOpen Baffle Plans for Phillips AD4200 and AD5200 Series14842 viewsThese are Open Baffle Plans for the Phillips AD 4200, AD 4200 M, AD 4200 AM, AD 5200, AD 5200 M, AD 5200 AM.
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IMG_3290.jpgDIY Open Baffle Speakers15805 viewsA pair of open baffle speakers driven by a Gainclone Chip Amp. Not your everyday boxy sound. Amazing.
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Finish.JPGTandy Optimus 77 Upgrade13549 viewsThese Tandy Optimus 77, though many years old, had never been used. They were in as new condition but the woofer surround had rotted. I replaced the 5†woofer with an inexpensive 4†driver. I made clamps to hold it in place and heavy foam to ensure a good seal. The Xover 4.7uf cap was replaced with a quality cap and additional dampening added. They good but not stunning.
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Fostex-FE206E-Rear-Loaded-Horn.jpgFostex FE206E Rear Loaded Horn22974 viewsThese are my Fostex FE206E fullrange loudspeakers. The cabinet is the Fostex FE208E Sigma recommended enclosure. Two layers of ply 1/2" and 3/4", mahogany stained sides and birds eye maple baffles.
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Fostex-FE208e-Sigma-Enclosure.pdfFostex FE208E Sigma Reccomended Enclosure18496 viewsThe Fostex recommended enclosure plans for the FE208EZ.
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Fostex-FE206E-Back-Loaded-Horn.jpgFostex FE206E in Back Loaded Horn Enclosure18579 viewsThese are my Fostex FE206E fullrange speaker drivers in the Fostex FE208 Sigma recommended cabinets. The speaker cabinets are made using 2 layers of ply 1/2" and 3/4", mahogany stained sides and birds eye maple baffles.
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MAW-10-DIY-Subwoofer-Jim.jpgJim's MAW-10 DIY Subwoofer 23068 viewsJim's build of the DIY 10" Ported Subwoofer Project.
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Bookshelf-Speaker-Modification.jpgModified cheap bookshelf speakers12050 viewsThese started as a $60 pair of speakers but with a new mylar ferro-cooled tweeter, a modified quality replacement cross over, binding posts and additional dampening they sound like 1 million dollars!
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Fostex-FE103E-ZigmaHornet.jpgUnfinished Zigmahornets with Fostex FE103E10977 viewsZigmahornet Speakers with the Fostex FE103E fullrange driver prior to staining.
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Fostex-FE-103E-Zigmahornets.jpgZigmahornets with Fostex FE103E10656 viewsA pair of DIY FE103E Zigmahornet Speakers with Fostex FE103E fullrange driver.
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Jordan-JX92S-Transmission-Line-Speaker.jpgDIY T-Line Speaker with Jordan JX92S10595 viewsThis is a build of GM's Transmission Line for the Jordan JX92S. More information is available at the Tobler-ONE Jordan JX92S MLTL Speaker Project page.
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DIY-Hi-Vi-Tower-Loudspeaker-Project.jpgHi-Vi Tower-Speaker Project10778 viewsTower loudspeaker project using all Hi-Vi drivers. See the DIY Hi-Vi 3-Way Tower Loudspeaker Project page for more info.
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Open-Baffle-Plans.jpgOpen Baffle Plans from Stereo Sound "Tube Kingdom"22584 viewsThese are Open Baffle Plans from Stereo Sound "Tube Kingdom", Volume 3, 1996. The plans are in Japanese are were part of a single-driver "shootout" which included 8" full range and coaxial drivers - Altec/WE755A, Altec 755C, Altec 755E, Altec 409B, Altec 409-8E, JBL LE8T-H, EV Pro-8A, and also a 15" coaxial units Altec 604-8K and JBL 2155H.
For more information about these open baffle plans see:
- Open Baffle Speaker with Ciare CH250
and
- Open Baffle - the minimalist approach.
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