| Shape | Square |
|---|---|
| W x L (mm) | 87 x 87 |
| Height (mm) | 36 |
| Magnet | Ferrite |
| Frame material | Metal |
| Cone material | PET |
| Weight (g) | 360 |
| Impedance (ohm) | 8 |
| Rated Power (W) | 20 |
| Max Power(W) | 40 |
| S.P.L. (dB) | 98 |
| Measured Condition | 1W 50cm |
| fo (Hz) | 650 |
GF0877MEX
| Size(mm): | 87 x 87 x 36 |
| Impedance(ohm): | 8 |
| Rated Power(W): | 20 |
| S.P.L.(dB): | 98 (1W 50cm) |
| fo(Hz): | 650 |