Yamaha TAS1E Sand Burst – Natural Effects, Modern Craft

The Yamaha TAS1E Sand Burst is a concert-body acoustic-electric guitar with TransAcoustic technology, enabling genuine reverb and chorus effects to emerge directly from within the instrument. No need for external pedals or amps—simply activate the effects and play anywhere. For those who value acoustic integrity alongside creative innovation, this model merges Yamaha’s meticulous craftsmanship with inventive engineering. Expressive tones and inspiring resonance become accessible from the guitar body itself. This instrument sets a new standard for versatile acoustic performance.

Standout Features – TransAcoustic Technology Inside

What sets this model apart is the integrated TransAcoustic System 70, utilizing an internal actuator to deliver reverb and chorus effects through the guitar’s natural wood. Activate lush, room-filling effects with the press of a button—no cables or amps in sight. Traditional materials are paired with digital enhancement, making spontaneous creativity and unplugged sessions uniquely inspiring.

Premium Tonewoods & Smart Construction

Sound and playability remain paramount, achieved through carefully selected woods and a proven concert body design. The compact shape offers confident projection, while the hardware and materials optimize response and clarity.

• Top: Solid Sitka spruce — forms a resonant, full-bodied core
• Back & Sides: Mahogany — delivers warmth, midrange focus, and sustain
• The fingerboard, crafted from rosewood or walnut (region dependent), provides a silky, fast surface for all techniques.

Dimensions & Player Comfort

Designed for comfort and mobility, the stage-ready concert shape sits easily in your hands and is simple to transport. A slimmer nut width and modern neck finish enable both fingerstyle and chording techniques with ease.

• Body Shape: Concert cutaway — compact yet projects with authority
• Scale Length: 650 mm
• Nut Width: 44 mm — comfortable for strumming and leads

Electronics & Real-World Flexibility

Maximum versatility is built-in, from living room practice to stage performance. The effects are usable unplugged or can be sent through the line out for amplification.

• Effects: Onboard reverb & chorus — easy adjustment via simple controls
• Electronics: TransAcoustic System 70 — requires no external gear
• Output: LINE OUT jack — connect to amps or PA systems
• Power: 2 × AA batteries — portable and easily replaced

Who Is It For?

Guitarists seeking authentic acoustic tones with onboard effects—whether practicing at home, composing on the move, or performing live—will find this model a dependable companion. The YRS-23 is ideal for creative players wanting plug-free effects and trustworthy playability. Beginners, enthusiasts, and professionals alike will appreciate its adaptability and ergonomic comfort. With straightforward, battery-powered operation, this instrument is ready for use wherever inspiration strikes.