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2.1 Stereo speaker system with real 35Hz low bass and 60W output power

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  • Kabelführung.stl
  • Lautsprechergitter.stl
  • SW-Oberschale.stl
  • SW-Unterschale.stl
  • Satellit Links.stl
  • Satellit Rechts.stl
  • Seitenwand Links.stl
  • Seitenwand Rechts.stl
  • Tragegriff.stl
  • Verstärkergehäuse.stl

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Publication date 2023-07-23 at 20:47
Design number 1341098

tenner21

3D printer file info

3D model description

Small portable 2.1 speaker, which should not be missing at any party and even outdoor provides above-average sound reinforcement.

The small box was designed for 2 pieces Tang Band W3 1876S (connected in parallel) and 2 x FR58 8 ohms from Visaton.

In the amplifier compartment fits the TB21 2.1 amplifier with 2 x 50W and 1 x 100W (subwoofer) with Bluetooth and AUX

The box is handy and also quickly stowed. Since up to 24V it has no battery compartment - a 12-24V power supply with 120W is needed!

All holes have 2.5mm, 3mm, 3.3mm and 4mm. M3/M4 threads are drilled directly into the 2.5 and 3.3mm holes.

Only M3 and M4 stainless steel screws with cylinder heads (DIN 912) are used.

The carrying handle is reinforced with 2 x M3 cylinder head screws to prevent it from breaking out.

Mounting:

First, print the two subwoofer halves and glue them to each other with super glue. Then screw the satellites to the sides (M4). Then insert the amplifier into the carrier and screw on the amplifier carrier. Pull speaker cables to the satellites and suboofer, cover with cable guide (CAUTION: The subwoofer connection cables must be pulled through the cover FIRST so that the cables do not swing open on the cabinet).

Then crimp or solder all connections firmly with cable lugs.

The satellite cabinets are insulated with Sonofil, the subwoofer remains insulation-free!

First put the screws through the speaker grilles (print 2x), then through the housing and from the back with M4 nuts fasten the FR58.

3D printing settings

No supports needed!!!

If you're not sure, you can enable supports on cable routing - but should work without.

The satellites are printed with the speaker opening facing down, both TML chambers lying with the bottom. The amplifier cabinet and cable routing are printed standing up on the surface.

Infill subwoofer 20%, infill satellites 30%.

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