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Multi-Way Conventional loudspeakers with crossovers

designing a speaker from scratch images thread
designing a speaker from scratch images thread
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Old 20th July 2015, 07:35 AM   #1
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designing a speaker from scratch images thread
Default designing a speaker from scratch images thread

This thread is closed. It is purely for storing images that are used in the "So you want to design your own speaker from scratch!" thread to get around the limit of 10 attached images per post.

The images are attached to this thread and then inlined in the above mentioned thread.
Attached Images
File Type: png Vented_31L_params.png (59.2 KB, 896 views)
File Type: png Vented_22L_params.png (57.9 KB, 756 views)
File Type: png Vented_31L_SPL.png (45.7 KB, 757 views)
File Type: png Vented_31L_excursion.png (32.0 KB, 749 views)
File Type: png Vented_22L_excursion.png (32.0 KB, 750 views)
File Type: png Vented_31L_port.png (30.5 KB, 602 views)
File Type: png Vented_31L_step.png (29.5 KB, 603 views)
File Type: png sealed_10L_step.png (26.9 KB, 603 views)
File Type: png comparison.png (27.0 KB, 600 views)
File Type: png step_comparison.png (52.2 KB, 603 views)
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Last edited by wintermute; 18th January 2019 at 03:02 AM.
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Old 20th July 2015, 07:36 AM   #2
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designing a speaker from scratch images thread
more images.
Attached Images
File Type: png 22L_big_port_spl.png (57.4 KB, 745 views)
File Type: png 22L_big_port_step.png (34.6 KB, 602 views)
File Type: gif baffle_diffraction_demo.gif (285.6 KB, 589 views)
File Type: gif spl_trace.gif (325.6 KB, 589 views)
File Type: png IEC_baffle_setup.png (36.1 KB, 17 views)
File Type: png IEC_Baffle_diffraction.png (14.5 KB, 17 views)
File Type: jpg IEC baffle.jpg (88.7 KB, 23 views)
File Type: png baffle_loss_calcualtor.png (58.4 KB, 19 views)
File Type: png subtracting_IEC.png (68.7 KB, 13 views)
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Last edited by wintermute; 28th January 2019 at 12:40 AM.
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Old 18th January 2019, 02:25 AM   #3
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designing a speaker from scratch images thread
crossover demo images.
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Old 28th January 2019, 02:48 AM   #4
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designing a speaker from scratch images thread
More images for Design your own speaker from scratch thread.
Attached Images
File Type: png Our_baffle_287mm.png (37.5 KB, 25 views)
File Type: png Our_baffle_287mm_loss.png (15.2 KB, 20 views)
File Type: png Our_baffle_229mm.png (36.4 KB, 19 views)
File Type: png Our_baffle_229mm_loss.png (14.9 KB, 18 views)
File Type: png our_287mm_baffle.png (70.1 KB, 7 views)
File Type: png sb17_comparisons.png (21.5 KB, 8 views)
File Type: png tweeter_229mm_1.PNG (73.6 KB, 6 views)
File Type: png tweeter_229mm_2.PNG (73.3 KB, 6 views)
File Type: png tweeter_229mm_3.PNG (72.8 KB, 5 views)
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Last edited by wintermute; 4th February 2019 at 02:15 AM.
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Old 7th February 2019, 10:29 AM   #5
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designing a speaker from scratch images thread
tcpip's images for the box construction post in the Design your own speaker from scratch thread
Attached Images
File Type: png plan.png (46.2 KB, 167 views)
File Type: png internals.png (25.4 KB, 169 views)
File Type: png exploded.png (31.8 KB, 169 views)
File Type: jpeg box-with-braces-2_0.jpeg (14.9 KB, 169 views)
File Type: png woofer-box-plan.png (31.1 KB, 170 views)
File Type: png woofer-box-internals.png (41.1 KB, 169 views)
File Type: png woofer-box-braces.png (8.5 KB, 167 views)
File Type: jpg woofer-box-brace-side-2_0.jpg (197.8 KB, 167 views)
File Type: png bevelled-midrange-cutout.png (23.2 KB, 171 views)
File Type: jpg woofer-box-with-bracing.jpg (462.8 KB, 158 views)
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Old 7th February 2019, 10:33 AM   #6
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designing a speaker from scratch images thread
tcpip's images for the box construction post in the Design your own speaker from scratch thread
Attached Images
File Type: jpg bit-straight.jpg (49.8 KB, 167 views)
File Type: jpg bit-straight-ballbearings.jpg (44.5 KB, 168 views)
File Type: jpg bit-bottom-cleaning.jpg (168.6 KB, 167 views)
File Type: jpg bit-45-deg.jpg (48.5 KB, 165 views)
File Type: jpg bit-roundover.jpg (87.1 KB, 168 views)
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Old 8th February 2019, 02:34 PM   #7
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Default Image of a BLH to show self-bracing

This image illustrates how some enclosures have such complex internal design that the bracing of sidewalls happens as a by-product.
Attached Images
File Type: jpg speaker-blh.jpg (473.7 KB, 164 views)
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