Adler Guitars OM100-SR Orchestra - Sitka Spruce / Pau Ferro

The Adler OM100-SR Orchestra model is the kind of guitar that reminds you why the OM body shape has been a favourite of recording engineers, fingerstyle players and singer-songwriters for decades. With its combination of a solid Sitka spruce “B” top and beautifully grained Pau Ferro back and sides, this guitar delivers a voice that’s bright, articulate and wonderfully balanced. At Musicmaker we love guitars that respond to the player — and the OM100-SR offers nuance, clarity and dynamic control whether you’re finger-picking, flat-picking or accompanying vocals.

Sitka spruce gives the top a lively attack and excellent projection, while Pau Ferro provides depth, richness and a clean, piano-like low end. The ultra-thin UV finish allows the wood to resonate more freely than heavy lacquer finishes, giving this guitar an immediate, open feel and impressive sustain. Add to that a mahogany neck with a rounded Pau Ferro fingerboard, comfortable 43 mm nut width and dovetail neck joint, and you’ve got an instrument that feels as good in the hands as it sounds in the room.

Premium touches round out the build: a bone nut and saddle for maximum transfer of vibration, Grover GH-97V nickel tuners for rock-solid tuning stability, clean ABS purfling and binding, and a clear pickguard to protect the top without hiding the grain. Fitted with D’Addario XTAPB1253 strings, the OM100-SR arrives ready to play with a modern, long-lasting tone right out of the case.

If you’re looking for an orchestra-model guitar that offers professional feel, refined tone and boutique-style detailing without boutique pricing, the Adler OM100-SR deserves a serious look.

Features

• Body Shape: Orchestra – ideal for balanced tone, articulation & comfortable playing posture.

• Scale Length: 643 mm for familiar tension and projection.

• Top: Solid Sitka Spruce “B” grade for clarity, brightness and dynamic range.

• Back & Sides: Pau Ferro for deep lows, clean mids and detailed highs.

• Neck: Mahogany with dovetail neck joint for warmth and stability.

• Fingerboard & Bridge: Pau Ferro for smooth feel and enhanced tonal response.

• Nut Width: 43 mm – comfortable for both fingerstyle players and strummers.

• Nut & Saddle: Bone, ensuring optimal resonance and tonal transfer.

• Tuning Machines: Grover GH-97V Nickel – high-quality, reliable and precise.

• Finish: Ultra-thin UV finish for maximum resonance and natural acoustic response.

• Strings: D’Addario XTAPB1253 for long-lasting, balanced tone.

• Aesthetic Details: Mother-of-Pearl fingerboard inlays, ABS 3-ring rosette, clear pickguard, white binding throughout.

• Purfling: Black/White/Black ABS for a clean, elegant look.