design
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ML-1C Dampening Material ?Question?
I have a pair of ML-1C speakers acquired last year that I plan to recap the crossovers on. I have the caps and resistors and material to put the woofer back in with a proper air tight seal. When reading Roger Russell's page I saw that the speakers are an 'overdamped' design. I believe this has...- Refugee
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- crossover dampening design ml-1c recap tips
- Replies: 3
- Forum: McIntosh Audio
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Evaluate aesthetics of new speaker design for graduation project
Hi! Currently, I am working on my graduation project at the Technical University in Delft, the Netherlands, to obtain my Master's degree in Integrated Product Design. I made a design for an active hi-fi speaker and would like to evaluate its aesthetics to see if some iterations are needed. At...- Pepijn
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- active speakers design graduation project
- Replies: 13
- Forum: General Audio Discussion
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Building My First Tube Amplifier
Recently my old Marantz 2220B died, although it was not the world's highest quality or most impressive receiver. I enjoyed it greatly and was very pleased with it. I am a student currently studying electrical engineering technology and was able to obtain said receiver in nonworking condition. I...- Eternalvoid
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- beginner design diy tubes
- Replies: 26
- Forum: Tube Audio
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Altec Design 20 Repair- worth it?
Found someone giving away a vintage pair of Altec Lansing Design 20 speakers yesterday. He said they needed new woofers as they were “dry rotted”. At first glance, I see they just need new foam surrounds. I’ve replaced foam once before, so can tackle that project! BUT- as I took out the...- AudioJuice
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- altec design design 20
- Replies: 23
- Forum: Speakers
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Help with Console rebuild
Hi, I have an old (appears to be late 60's) console that I'm updating with modern components and I need some help with equipment recommendations for the space available. I'm trying to do this on as small a budget as possible and still get reliable/decent components. I picked up a Denon...- flatpick13
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- console design diy enclosure recommendations
- Replies: 1
- Forum: DIY
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Crossover prototype with cheaper components
Would there be any harm in using cheaper components to prototype a from scratch crossover? Getting the right values then building with higher quality or would there be too much variation between the two? -
Power Supply Design Help
Hey All! So I just bought this transformer on eBay A) because I thought it was an okay price, and B) because it was a 300VA 24V - 24V power transformer. What I got was a lot beefier then what I've work with in the past. I'm more use to a center tapped transformer. I've attached the... -
Dunlavy Audio Labs Archive - From the mind of a "Legend"!
I noticed that we didn't have a central site for discussion and archiving of information about what, I believe most would agree, was a legendary speaker line from a "Legendary" designer. I think we also would all agree that it takes some special capabilities and insight to become recognized in...- SimplySound
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- design speaker building
- Replies: 170
- Forum: Speakers
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Tannoy Cabinets
I have a pair of Tannoy Gold 12" speakers. Can anyone tell me what the sonic disadvantage of a vintage Tannoy cabinet, that looks like this (link below) is? What does it not do for the sound, or how does it negatively affect the sound... -
DIY amp volume pot slow vol increase help
Hi everyone, I'm working on a 5 watt Bluetooth portable speaker for my mother in laws Christmas gift. I'm using the very simple audio amp chip LA4425, I've built these and others before and always get this one sounding very nice for the price but I cant figure out how to make the volume pot...- Tubeglowpio
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- amp design diy project project stereo volume control
- Replies: 3
- Forum: Solid State
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REPLACING 8 OHM TWEETER WITH 16 OHM HORN
What would be the expected results of replacing a 8 ohm tweeter with a 16 ohm compression driver and horn? Since there is double the impedance, should I expect lower output? Could someone please give me a crash course in basic speaker design and break it down for me? Thanks P.s Im aware that...- PROJECT 2501
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- 2501 design diy horns project speaker tweeters
- Replies: 4
- Forum: DIY
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Kabuki Speakers! The Ultimate Kabuki-Sahn: Kenwood KL-888d
Run! Don't walk to your local Thrift Store and purchase these for $30 a pair. Woof! Woof! Tweet! Tweet!- rfolden
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- 10 72 design driver kabuki kenweed way
- Comments: 0
- Category: Member Galleries
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Design Acoustics PS-10
Design Acoustics PS-10, top model of the "Point Source" series.- Charivari
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- acoustics design ps-10
- Comments: 0
- Category: Speaker Gallery
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Design Acoustics D-6
Driver Arrangement of the D-6.- Charivari
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- acoustics d06 design
- Comments: 0
- Category: Speaker Gallery
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Design Acoustics D-6
Polyhedron scaled down. The D-6 was the conventionalized version of the bigger, dodecahedral D-12. Freq Resp: 45 Hz - 15000 Hz /- 2 dB @ 90 dB/1 meter/watt Drivers: 1 x 10" Woofer, 1 x 5" Mid, 5 x 2.5" Tweeters- Charivari
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- acoustics d-6 design
- Comments: 0
- Category: Speaker Gallery
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Design Acoustics D-12
Pair of dodecahedral Design Acoustics D-12 speakers, stacked without their stands. Each contains one 10" long-throw CTS woofer, a 5" sealed back Peerless midrange, and 9 2.5" Peerless cone tweeters. Freq. Resp: 70 Hz - 15000 Hz +/- 2 dB @ 90 dB/1 meter/watt @ 8 ohms.- Charivari
- Media item
- acoustics d-12 design
- Comments: 0
- Category: Speaker Gallery