This file is the product manual of QSC PLX1212-II digital amplifier, which mainly introduces the features and usage of this product
The document is a user manual for the Lab.gruppen fP 6400, a professional audio power amplifier. It covers unpacking, front and rear panel features, various operation modes including stereo, tandem, bridge mono, and impedance matching using MLS technology. The guide details input connections, speaker wiring, and specific operational precautions regarding gain adjustment and signal levels.
| Operating Temperature Limit | 90°C |
|---|---|
| VHF Protection Threshold | 12 kHz |
| Input Voltage Rating | 200-240V, 50-60Hz |
| Safety Standard (US) | ANSI/UL 6500 |
No, you must not connect the amplifier output to any other voltage source, such as a battery or mains source.
The over temperature protect indicator illuminates if the amplifier is going to operate above its maximum operating temperature of 90°C.
This indicator illuminates if signals above 12 kHz are continuously present at full power at the output terminals.