Hammond 290JX Power for Marshall JCM900 - 100 Watt

• Nominal Diameter: 10 " / 254 mm
• Voice Coil: 1.5 " / 38.1 mm
• Overall diameter: 256.8 mm
• Pitch Circle Diameter: 243.8 mm
• Section Diameter: 231.8 mm
• Diameter of fixing holes: 5.7 mm
• Depth: 104 mm
• Nominal Impedance: 8 Ohm(s)
• Nominal Load Capacity: 75 W
• Sensitivity (1 W / 1 m): 98.7 dB
• Frequency response: 100 - 6000 Hz
• Voice Coil Material: copper
• Magnet: Ferrite
• Depth of the magnetic gap: 6.35 mm

• Fs (Resonance Frequency): 97 Hz
• Re (DC resistance): 7.49 Ohm(s)
• Qms (mechanical quality): 17.78
• Le (inductance of the voice coil): 0.56 mH
• Qes (electrical quality): 1.21
• Qts (overall quality): 1.13
• Vas (equivalent volume): 26.4
• Mms (moving mass): 17 g
• BL (power factor): 8 T/m
• Xmax (maximum displacement): mm
• Cms (elasticity of the suspension): 0.16 mm/N
• Sd (membrane area): 344.9 cm²
• Weight: 2,45 kg

Custom Shop Faceplate, Acryl Reverse, laser engraved
The engraved surface becomes transparent and must then be filled with paint. Just like the ProReverse but with a glossy surface. Looks very noble!

• Material: 1,5 mm Acryl Reverse - GLOSSY
• Working area: see option list
• Colors:  see option list
• Engraving: Yes
• Cutting: Yes
• Resolution: max. 500 dpi
• Machining: Laser

Important:

• We will not produce faceplate which contain copyright-protected elements like logos or names !
• Minimum size of an plate: 5 x 5 cm
• Smaller objects should be connected to larger objects otherwise they can get lost. Example: connect the i-dot with the rest of the lettering for a cut-out lettering.
• Minimum distance between two plates: 3 mm
• Bitmaps and Inkscape: you should NOT use bitmaps, because this causes many problems: the PDF file could be corrupt or the quality of the finished product is bad etc.. Bitmaps should always be converted to vector graphics before they are used in the layout. There are numerous online converters which convert bitmaps (PNG, JPG etc.) to SVG. Use them, convert the Bitmap and avoid problems.

a) Select the required size, material and color combination

Hint: Several objects can be placed on a work surface, so cost-efficient material processing is possible. Example: two plates with a size of 55 x 490 mm (front and back plate) can be placed on a work space H2 with the overall size of 150 x 600 mm and can be ordered together. The configurations and optimizations have to be present in the submitted data.  

b) Submit the order through the online shop.

c) Prepare the data according to our specifications. You can UPLOAD the finished data below on the page or sent it to us after completion of the order by e-mail (info at tube-town.de).

d) That's it. The rest is our job.

Note on the Parameter "Plates per Sheet"
The number of plates or logos per sheet. The more plates are on one sheet the longer the runtime is. We can make a maximum of 40 plates per sheet.

Note on "Logo-Option"
If your data contains large areas which need to be engraved (mostly seen on logos or plates for stomp-boxes) then you should check this option then we will engrave the plates twice to make sure that the quality is a as good as possible.
In principle, however, it should be avoided to use large, monochrome areas because one will always see small lines from the laser engraver.
 

 !! IMPORTANT: WHEN CREATING THE PDF FILE, MAKE SURE TO CONVERT THE FONTS TO CURVES. !!
Overview of the requirements click here

• lighted red
• 20 A / 125 V AC
• 16 A / 250 V AC
• DPST ON-OFF
• Recess: 28.5 x 22 mm
• solder-lugs and quick connect terminals