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TD-A系列开关电源专业工程安装功率放大器:
1、前所未有的功率密度—— 总输出 8800 W (4 ohms) 2U.
2、四通道—— 所有通道可以桥接成 2-通道 或 3-通道.
3、Lo-Z 或 Hi-Z (70 V /100 V) —— 每通道可选择, 标准或桥接.
4、电压峰值限制 (VPL) —— 每通道可设置，使输出阻抗匹配达到最优化.
5、全面的保护和警告 —— 过流保护，DC, 高温度, 超高频 (VHF), 短路, 开路, 主保险丝保护和软启动.
6、高效率的感应式自动冷却调节散热系统. |
Characteristic | TD-2800A | TD-4800A | TD-6800A | TD-8800A |
Number of channels | 4 | 4 | 4 | 4 |
Peak toal output all channels driven | 2800W | 4800W | 6800W | 8800W |
Max Output Power | ||||
8 ohms per ch.(all ch.'s driven) | 700W | 1000W | 1200W | 1250W |
4 ohms per ch.(all ch.'s driven) | 700W | 1200W | 1700W | 2100W |
2 ohms per ch.(all ch.'s driven) | 300W | 600W | 1200W | 2200W |
16 ohms Bridged per ch.¹) | 1400W | 2000W | 2400W | 2500W |
8 ohms Bridged per ch.¹) | 1200W | 2400W | 2401W | 4200W |
4 ohms Bridged per ch.¹) | 600W | 1200W | 2400W | 4600W |
Output Circuit Type | Class TD | |||
THD at 1 KHz and 1 dB below clipping | <0.05% | |||
Signal To Noise Ratio | >112dBA | |||
Channel separation (Crosstalk)at 1 KHz | ＞70dB | |||
Input Impedance | 20kOhm | |||
Input Common Mode Rejection,CMR | 50dB | |||
Dimension(W/H/D) | W:483mm(19"),H:88mm(2U),D:343mm(13.5") | |||
weight | 12kg(26.4lbs.) | |||
