PB-81000/PB-81500/PB-82000 Big Power Amplifier
◆ Speaker outputs: 100V, 70V and 4~16Ω
◆ 5 LED indicators for status display
◆ XLR socket and 6.35 mm jack for amplifier link
◆ Short circuit output protection & LED display
◆ Series amplifiers with high output power available
| Model | PB-81000 | PB-81500 | PB-82000 | |
| Rated output power | 1000W | 1500W | 2000W | |
| Impedance | Low impedance | 4-16Ω | ||
| 70V | 4.9Ω | 3.26Ω | 2.45Ω | |
| 100V | 10Ω | 6.66Ω | 5Ω | |
| Line input sensitivity | 10kΩ < 1V, unbalanced | |||
| Line output | 10kΩ 0.775V (0 dB), unbalanced | |||
| S/N | >105dB | |||
| Frequency response | 60 Hz ~ 15k Hz (±3dB) | |||
| THD | <0.5% at 1kHz,1/3 of rated power | |||
| Damping factor | 600 | |||
| Slew rate | ||||
| Output regulation | <3dB, from level without signal to be loaded fully | |||
| Controls | Volume control,power switch | |||
| Cooling style | 12V DC fan | |||
| Indicators | POWER: green CLIP: red SIGNAL: green PROT: red TEMP: orange |
|||
| Protection | AC FUSE×10A | AC FUSE×12A | AC FUSE×15A | |
| AC FUSE×1, short circuit, overload, high temperature | ||||
| Power Requirements | AC110V 120V, AC220V ~240V 50-60Hz optional | |||
| Power Cord | (3×1.5 mm )×1.5M (Standard) | |||
| Power Consumption | 1350W | 2000W | 2500W | |
| Gross Weight (Kg) | 25 | 27 | 31 | |
| Net Weight (Kg) | 27.5 | 30 | 34.5 | |
| Product Dimension (mm) | 132(H)x486(W)x483(D) | |||
| Packing Dimension (mm) | 225(H)x610(W)x585(D) | |||
