Alto ABS Resin Recorders
| YRA-28B | YRA-302B | YRA-322B | YRA-324B | YRA-312B | YRA-314B | ||
|---|---|---|---|---|---|---|---|
| Key | Key systems | Baroque system | Baroque system | - | - | Baroque system | Baroque system |
| Body | ABS Resin | ABS Resin | - | - | ABS Resin | ABS Resin | |
| Key | F | F | - | - | F | F | |
| Included Accessories | Case | cotton case | cotton case | - | - | cotton case | cotton case |
| Others | fingering chart, recorder cream, cleaning rod | fingering chart, recorder cream, cleaning rod | - | - | fingering chart, recorder cream, cleaning rod | fingering chart, recorder cream, cleaning rod | |
| Key | - | - | F | F | - | - | |
| System | - | - | Baroque | Baroque | - | - | |
| Windway | - | - | Arch | Arch | - | - | |
| Toneholes | - | - | Double | Double | - | - | |
| Body Sections | - | - | 3 | 3 | - | - | |
| Material | - | - | ABS resin | ABS resin | - | - | |
| Others | - | - | Rottenburgh model, Simulated rosewood finish | Rottenburgh model, Simulated ebony finish | - | - | |
| Accessories | - | - | Cotton case, Fingering chart, Recorder cream, Cleaning rod | Cotton case, Fingering chart, Recorder cream, Cleaning rod | - | - | |
