Mini SVS PB-17 Ultra Subwoofer

This is a 1:6 scale replica of the legendary SVS PB-17 Ultra home theater subwoofer. It's designed mostly just as a toy but I was surprised how good it actually sounds! Definitely a decent bluetooth speaker. 

UPDATE: I just made a larger version to fit a 3.5in woofer, so if you prefer a larger one you can find it here https://www.printables.com/model/1834402-mini-svs-pb-17-ultra-subwoofer-v2

(I also modeled the mini 90's style tower speakers in the video below, you can get them here! https://www.printables.com/model/1803535-mini-tower-speakers-90s-jbl-style

PARTS LIST:

Speaker: Dayton Audio ND65-8 2-1/2"

 Amplifier: ZK-MT21 2.1 Channel Bluetooth Amplifier Board – Mini

 Screws for speaker box assembly: 

M2.5 x 5mm self tapping screws (for speaker, TPU feet, and rear box plate) 

 Magnets: 4x2mm (12 of them), you only need these if printing the speaker grill cover  

 ASSEMBLY:

 1. Wire up and screw in the speaker from the inside (Make sure to use the speaker shim washers, otherwise the screws go in 1mm too far and can pop out the front*)

 2. The port tubes need to be inserted and glued together, they come in 3 pieces, the front port sections, the elbows and the vertical port sections. These press fit ok but you probably want to glue them too. After the ports are installed you will need to place the support bar inside the box (it holds the back of the pipes vertical). I also have optional tpu port plugs (2) that you can insert into the vertical ports inside the box to block them off, I found that the bass and sound quality is much better with 2 ports plugged with such a small speaker. 

 3. Pull wires through back plate hole (Or install spring terminals if using the alternate back plate)

 4. install box back with 4 screws

 5. install tpu feet on bottom of box (either with glue or with screws)

 Lasty the speaker grill is optional, but if you want to use one then you print it out, cover it with speaker grill fabric (using 3m spray glue), then you glue in 4x2mm magnets into both the box and speaker grill. I also included a file for the mini SVS logo for the speaker grill. 

PRINT SETTINGS:

Any hard filament for box and ports, I used carbon fiber PETG for a great satin finish that hides layer lines

Glue stick on bed +brim recommended some people have reported adhesion issues

Feet and port plugs obviously get printed in TPU

 .2 nozzle is needed for the optional SVS logo for the speaker grill because the details are so small.

If you would like to leave a tip for my hard work you can do so here :D https://www.paypal.com/ncp/payment/Y5DRF7PN8S5AJ