Guitars ABC


Astro ATB 500 Hollowbody 5 string Archtop Bass.  34 and 36 inch scale



Factory Direct-

custom orders welcome 206-718-9943




Thickness 2.0 inches, 2.4 inches at center.
Featuring Wishbone™ Bunker patented neck through to bridge system.



Scale Length-

34 inch, neck radius- 12 inches.




Carved from solid blocks of tonewoods, figured maple with alder backs are standard but most other popular tone woods are available upon request through our custom shop.




Carved from solid book-matched figured Maple.
Featuring Wishbone™ Bunker patented neck through to bridge system.




Natural, Amberburst, Vintageburst. Other finished are available through our custom shop.




Patented Tension Free, which is fully adjustable by the user to .05 forward bow of .03 back bow with a life time warrantee to the first owner. All necks are 5 piece quartersawn hardrock maple backs with either rosewood laminates.



Neck Width-

at nut 1.750".
at 22nd fret 2.625".
String Spacing at bridge .650 inches.




22 type 6150 NS highly polished to 2000 grit and leather final finish.




Rosewood with optional Maple and Ebony available through the custom shop.




Your choice, EMG Dual Coil soapbars or Bill Lawrence Keystone passive pickups.




3 in one graduations from coarse headstock to precise body tuners with fine tune option available.




Individual Gold or Chrome plated solid machined Bell Brass (one for each string).




  • Headless N/C
  • Ebony Fretboard $250.00
  • Fretless ebony $275.00
  • Fretless ebony with
  • inlaid maplelines $365.00
  • AAA grade top $325.00
  • Left handed $450.00
  • Active tone $250.00

Need more information?
Call for factory direct pricing  206-718-9943  email

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