室内音柱 TK-602 TK-603 TK-604
| 型号 | TK-602 | TK-603 | TK-604 |
| 额定功率（100V) | 7.5W,15W | 17.5W,35W | 22.5W,45W |
| 额定功率（70V) | 3.8W,7.5W | 8.7W,17.5W | 11.2W,22.5W |
| 最大功率 | 30W | 70W | 90W |
| 灵敏度 | 90dB±3dB | 91dB±3dB | 91dB±3dB |
| 阻抗 | COM/1.3KΩ/670Ω | COM/570Ω/285Ω | COM/440Ω/220Ω |
| 频率响应 | 110-15KHz | 110-15KHz | 110-15KHz |
| 尺寸 | 160×120×365mm | 160×120×490mm | 160×120×620mm |
| 喇叭单元 | 2×5″ | 3×5″ | 4×5″ |
| 重量 | 3.6Kg | 4.8Kg | 6Kg |