DIY Audio Projects Photo Gallery
 NEW    Bruce Heran outlines the details and construction of his simple DIY 6DJ8 (ECC88) Tube Hi-Fi Headphone Amplifier Project.

DIY Audio Projects Photo Gallery

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Fostex-FE103E-Asymmetrical-Bass-Reflex-Makore.jpgFostex FE103E Asymmetrical Vented Speakers8443 viewsAsymmetrical Bass Reflex Speakers using the Fostex FE103E Driver with a Makore finish.

FE103E-TQWT-speaker-package.jpgTQWT for the Fostex FE103E8436 viewsA nicely finished Tapered Quarter Wavelength Tube (TQWT) Loudspeaker from Japan. The enclosure is for the Fostex FE103E Fullrange Speaker driver.
Sansui_1.JPGSansui AU-X11 (rare)8435 viewsThe Melbourne Audio Club Australia has many talented members. Some sell commercially, all over the world, there own brands others DIY for themselves while still others take it on themselves to restore "better" commercial units. This member has restored this (I'm told) rare Sansui AU-X11. It certainly looks impressive.
DIY-TQWT-Fostex-FX120-Speaker.jpgDIY ML-TQWT Fostex FX120 Speakers8432 viewsA pair of DIY Fostex FX120 Mass Loaded - Tapered Quarter Wavelength Tube (ML-TQWT) Speakers.
PIC-0128.jpgBig open baffle speakers8338 viewsThese huge speakers belong to a member of the local audio club and were used in a demonstration of the use of sound baffles to remove unwanted reflections. They consist of a plate amp powered 10" woofer, a co-planar and normal cone mid-range and two small soft dome tweeters. Also a titanium dome tweeter was mounted on the rear and could be switched in or out. The woofer crossover point and volume was also adjustable. Big BASS!
Fostex-FE207E-1-cubic-foot-bass-reflex-speaker.jpgFostex FE207E - DIY 1 ft^3 Bass Reflex Enclosure8320 viewsFostex FE207E fullrange drivers in 1 ft^3 ported box. The speaker enclosure was built by another local MA fellow, Dave Jacobsen. I also like these speakers very much.
DIY-Speaker-Cables.jpgSimple DIY Speaker Cables8305 viewsThese are simple DIY (do-it-yourself) speaker cables that I made from braiding copper strand wire. I use these cables with my DIY Hi-Vi 3-Way Tower Loudspeakers
Fostex-FX120-Bookshelf-Coral-Flat-6B-Speakers.jpgDIY Fostex FX120 and Coral Flat-6B Bass Reflex Speakers8247 viewsDIY Bass Reflex Speakers. The larger speakers are 6.5"-7" (depending on how you measure them) Coral Flat-6B's. The build cost for them where about 2/3's that of my Fostex FX120 Speakers. I am going to dampen the stamped Coral frames some day, just to hear if it makes a difference. But so far I have nothing but praise left for these old drivers. They are 20+ years old, but they still kick ass.
DIY-Jordan-JX92-Tower-Loudspeakers.jpgDIY Jordan JX92 Tower Loudspeakers8220 viewsTower speaker project made around the very well regarded Jordan JX92S Full Range Speaker. The speaker box is a floor standing bass reflex enclosure. For full details about this DIY speaker project, see the DIY Jordan JX92S Bass Reflex Tower Loudspeaker page.
Half-Chang-Audio-Nirvana-Super-8-Cast-Frame-Speakers.jpgHalf Chang Speakers with Audio Nirvana Super 8 Cast Frame Drivers8193 viewsPair of Half Chang Speakers using the Audio Nirvana Super 8 Cast Frame Drivers. Sorry for the
low res photo taken with my mobile phone.
Fostex-FX120-Fullrange-Driver.jpgFostex FX120 Fullrange Driver8150 viewsCloseup of the Fostex FX120 fullrange driver used in a T-Line Speaker Box. For more info, see the Fostex FX120 MLTL Speaker Enclosure project page.
AMP6-T-Amp-PCB.jpgClass T Amplifier PCB (AMP6)8144 viewsAmpilifer module of Class T AMP6. More details are available at the AMP6 T-Amp page.
LM3875-Gainclone-Enclosure.jpgLM3875 Gainclone Enclosure8106 viewsFinal shot of my DIY Gainclone project.
DSCF1556.JPGDual Mono Phono DIY Preamplifier8084 viewsDual Mono DIY Phono Preamplifier
Low-Inductance-DIY-Speaker-Cable.jpgDIY Low-Inductance Speaker Cables8015 viewsSimple cable design that uses four 16 gauge wires which result in an equivalent 10 AWG cable. The wires are twisted together in opposite directions which helps keep inductance of the overall speaker cable to a minimum. See the Low-Inductance DIY Speaker Cable project page for full details.
Fostex-FE127E-DIY-Bass-Reflex-Loudspeaker.jpgBass Reflex Speaker with Fostex FE127E 8013 viewsThis is a Bass Reflex Speaker using the Fostex FE127E Fullrange Driver.

DIY Bookshelf Bass Reflex Speakers with Fostex FE127E
Fostex-FE103E-Asymmetrical-Bass-Reflex.jpgDIY Fostex FE103E Asymmetrical Bass Reflex Speakers8012 viewsDIY Asymmetrical Bass Reflex enclosure for the Fostex FE103E Driver.
DIY-Jordan-Sealed-Bookshelf-Speakers.jpgJordan JX92S Sealed Bookshelf Speakers8008 viewsThe driver is the Jordan JX92S Fullrange Speaker and they are housed in a 0.25 ft^3 Sealed Enclosure. More information about this temporary projects is available at the DIY Jordan JX92S Sealed Bookshelf Loudspeaker page.
FE103E-Spiral-Horn.jpgBookshelf Sized Spiral Horn with Fostex FE103E Driver7997 viewsA nicely sized bookshelf single driver speaker system from Japan. This loudspekaer uses a spiral horn enclosure for the Fostex FE103E Fullrange Speaker.
S-5-Electronics-K-12M-Tube-Amp-Kit.jpgFinished S-5 Electronics K-12M Tube Amplifier Kit7966 viewsThis is my first DIY Audio project. The S-5 Electronics K-12M Tube Amplifier DIY Kit.
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DIY Tube Projects :: DIY Tube Amp Kits :: DIY Speaker Projects :: DIY Solid State Projects :: DIY IC / Opamp Projects :: DIY Phono Projects :: DIY Cable Projects :: HI-Fi Audio Schematics
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