Detail 01
TransAcoustic SYSTEM78 with reverb, chorus, and delay
Adds delay to the reverb and chorus control set available on the guitar.

Independent shopping perspective
TAS1 C combines a concert-size, cutaway acoustic-electric design with Yamaha’s TransAcoustic SYSTEM78. Reverb, chorus, and delay resonate through the guitar body, while Bluetooth audio lets you send backing tracks or recordings through the instrument. That puts practice-along work, songwriting, and lean solo setups in one guitar, without external amplification for its TransAcoustic effects. The solid Sitka spruce top and mahogany back and sides support the described clear, warm response, and the cutaway gives access to the upper frets for lead work.


Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01
Adds delay to the reverb and chorus control set available on the guitar.
Detail 02
Supports streamed audio through the instrument as well as a line-out connection.
Detail 03
A concert-format body with a cutaway for upper-fret access.
Detail 04
The materials named for its clear, warm, articulate acoustic response.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
It includes onboard reverb, chorus, and delay through the TransAcoustic SYSTEM78.
Yes. Bluetooth audio is specified for sending audio directly through the guitar.
The cutaway is described as providing enhanced access to the upper frets.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.