| Octava Violin sets | |||||
| Model Number | Strings | Size | Gauge | Tension | |
| 2807S | E, A, D, Silver G | 4/4 | Medium | ||
| 2807 | E, A, D, Nickel G | 4/4 | Orchestra | ||
| 2805 | E, A, D, Nickel G | 3/4 | Orchestra | ||
| 2804 | E, A, D, Nickel G | 1/2 | Orchestra | ||
| 2803 | E, A, D, Nickel G | 1/4 | Orchestra | ||
| 2802 | E, A, D, Nickel G | 1/8 | Orchestra | ||
| 2801 | E, A, D, Nickel G | 1/16 | Orchestra | ||
| 2807F | E Flat Wound, A, D, Silver G | 4/4 | Medium | ||
| Octava Violin Single Strings | |||||
| Model Number | Strings | Make | Size | Gauge | Tension |
| 2817 | E Plain | Steel | 4/4 | Medium | 17.8 |
| 2817 | E Plain | Steel | 4/4 | Orchestra | |
| 2815 | E Plain | Steel | 3/4 | Orchestra | |
| 2814 | E Plain | Steel | 1/2 | Orchestra | |
| 2813 | E Plain | Steel | 1/4 | Orchestra | |
| 2812 | E Plain | Steel | 1/8 | Orchestra | |
| 2811 | E Plain | Steel | 1/16 | Orchestra | |
| 2827 | A | Aluminum | 4/4 | Medium | 12.8 |
| 2827 | A | Aluminum | 4/4 | Orchestra | |
| 2825 | A | Aluminum | 3/4 | Orchestra | |
| 2824 | A | Aluminum | 1/2 | Orchestra | |
| 2823 | A | Aluminum | 1/4 | Orchestra | |
| 2822 | A | Aluminum | 1/8 | Orchestra | |
| 2821 | A | Aluminum | 1/16 | Orchestra | |
| 2837 | D | Aluminum | 4/4 | Medium | 11.8 |
| 2837 | D | Aluminum | 4/4 | Orchestra | |
| 2835 | D | Aluminum | 3/4 | Orchestra | |
| 2834 | D | Aluminum | 1/2 | Orchestra | |
| 2833 | D | Aluminum | 1/4 | Orchestra | |
| 2832 | D | Aluminum | 1/8 | Orchestra | |
| 2831 | D | Aluminum | 1/16 | Orchestra | |
| 2847S | G | Silver | 4/4 | Medium | 8.7 |
| 2847S | G | Silver | 4/4 | Orchestra | |
| 2845S | G | Silver | 3/4 | Orchestra | |
| 2844S | G | Silver | 1/2 | Orchestra | |
| 2843S | G | Silver | 1/4 | Orchestra | |
| 2842S | G | Silver | 1/8 | Orchestra | |
| 2841S | G | Silver | 1/16 | Orchestra | |
| 2847 | G | Nickel | 4/4 | Medium | 11.3 |
| 2847 | G | Nickel | 4/4 | Orchestra | |
| 2845 | G | Nickel | 3/4 | Orchestra | |
| 2844 | G | Nickel | 1/2 | Orchestra | |
| 2843 | G | Nickel | 1/4 | Orchestra | |
| 2842 | G | Nickel | 1/8 | Orchestra | |
| 2841 | G | Nickel | 1/16 | Orchestra | |
| 2817F | E Flat Wound | Aluminum | 4/4 | Medium | 17.4 |