Yamaha SL-1000 — Second-Tier Model of the Early Studio Lord Series

The SL-1000 was the second-highest model in Yamaha’s early Studio Lord (SL) lineup.
While it’s easy to distinguish whether a particular instrument is an early or late model,
pinpointing the exact production year is far more difficult.

The primary differences from the flagship SL-1200 are in finish and top construction:
the SL-1200 features a two-piece maple top with a sunburst finish,
whereas the SL-1000 has a three-piece top and a black finish.
Both share mahogany necks.

The early-series finish appears to differ noticeably from that of later models.
Judging by the way the coating has aged and by the slightly tacky feel of the surface,
it might well be lacquer, though it could also be a type of finish that naturally degrades in this way.
Whatever the chemistry, this aging gives early SL models a distinct vintage character and dignity that later ones lack.

Unlike other makers, Yamaha has never abandoned the over-binding fret construction,
even on its higher-end models — a reflection of its consistent focus on playability and professional utility.

Several characteristics are shared across nearly all vintage Yamaha guitars:

• Exceptional neck stability — warping, twisting, or fretboard rippling are exceedingly rare.
  This likely reflects Yamaha’s strict wood selection standards.
  However, on some early models (including this SL-1000 and my SG-700),
  there are minor signs of glue joint separation, perhaps due to adhesive aging.

• Outstanding tuners — remarkably smooth and precise even after forty years,
  with uniform torque and no looseness.
  Few tuning machines feel this satisfying to turn, and Yamaha’s are among them.

• Excellent hardware durability — apart from the pickup covers,
  the bridge and tailpiece resist corrosion extremely well,
  and even the pickup rings rarely crack or warp,
  unlike those of many other manufacturers.

Yamaha guitars may lack the “handmade aura” found in smaller boutique brands,
but everywhere you look, you can feel the conviction of a true instrument maker
dedicated to producing stable, reliable tools for musicians.

Weight: 4.35 kg (including strings)
(Updated August 28, 2016)