| Shape | Square |
|---|---|
| W x L (mm) | 66 x 66 |
| Height (mm) | 20.5 |
| Magnet | Ferrite |
| Frame material | Metal |
| Cone material | PET |
| Weight (g) | 58 |
| Impedance (ohm) | 8 |
| Rated Power (W) | 0.5 |
| Max Power(W) | 1 |
| S.P.L. (dB) | 88 |
| Measured Condition | 0.5W 50cm |
| fo (Hz) | 430 |
GF0666MX
| Size(mm): | 66 x 66 x 20.5 |
| Impedance(ohm): | 8 |
| Rated Power(W): | 0.5 |
| S.P.L.(dB): | 88 (0.5W 50cm) |
| fo(Hz): | 430 |