| 模型 | AP-M81A |
| Type | 中档 |
| 尺寸 | 8" |
| 频率响应 | 110-10000 Hz |
| 包装数量 | Pair |
| 音圈大小 | 2.00" |
| 锥体 | 纸 |
| 磁铁 | 铁素体 |
| Voice coil wire | CCAW |
| 环绕 | 布 |
| RMS Power | 300 W |
| MAX Power | 600 W |
| 帧 | 钢 |
| 阻抗 | 4 Ohm |
| SPL | 97.00 dB |
| Fs | 105.00 Hz |
| Qts | 0.40 |
| BL | 9.06 |
| Vas | 11.30 L |
| Mounting depth | 3.52" (89.5 mm) |
| Cut-out dimension | 7.32" (186.0 mm) |
| Gross weight | 16.36 lb (7.42 kg) |