USED GRECO Greco / TB-400 Sunburst [20]

This is a Matsumoku PB-420 without serial number from the Guneco logo era used from about 1969 to 1972.
It has a rare TLB type head shape. Unfortunately, we do not have enough information on this guitar, but it has a rare body specs with a 2-piece center and pancake construction.

* After arrival at our company, cleaning, string replacement, rod adjustment, octave adjustment, string height adjustment, and electrical repair (replacement of each pot and jack) have been done.
The truss rod is fully tightened and the neck is rippled, so there is no problem with the setting at the current standard string height.

The knobs have been replaced, and there are some parts that have some rust and scratches.
There are paint cracks at the joints and dents with paint cracks at the corners of the body back contour.
There are other minor scratches and dings.

Item rank: B+ (Good)

Year of manufacture: 1969-1972
Truss Rod ： Nearly fully tightened
Fretboard: 60-70% full
Accessories ： Hard Case / Non Genuine
Country of Origin ： Japan
Weight ： 4.34kg
Serial ： No serial number

Truss rod is defective and the neck is warped at the limit of the rod (slightly wavy).
Fretboard: Still can withstand cutting, but the frets are low.
String height (bass string side)|2.5mm above 12th fret
String height(treble string side)|2.0mm above 12th fret
Nut width|40.5mm
Neck thickness(near 1st fret)|21.7mm
Neck thickness (near 12th fret)|23.2mm
SCALE|852mm (33.54")
RADIUS|241mm (9.5")
Strings for setup|D'Addario EXL165 / .045-.105 set
Repair and maintenance parts|Cleaning, string replacement, rod adjustment, octave adjustment, string height adjustment, electrical repair

* The truss rod, remaining frets, string height, etc. are the setting values at the time of setup and adjustment at our repair center.
* This item is only available as a one-of-a-kind item.
We will try to delete the product information as soon as possible, but it is not always in real time.

specs

Truss Rod
Neck warps at the limit of the rod due to defects (slightly wavy)

Fret remainder
There is a note that it can still withstand cutting, but the frets are low.

String Height (Bass String Side)
2.5mm above the 12th fret

String height (treble string side)
2.0mm above 12th fret

Nut width
40.5mm

Neck Thickness (near 1st fret)
21.7mm

Neck Thickness (near 12th fret)
23.2mm

Scale
852mm (33.54")

RADIUS
241mm (9.5")

Strings for setup
D'Addario EXL165 / .045-.105 set

Repair and maintenance
Cleaning, string replacement, rod adjustment, octave adjustment, string height adjustment, electrical repair