QSC PL380
PowerLight 3 Series is comprised of our “Ultimate Analog” power house amplifier, designed for the most demanding concert and live-sound reinforcement applications. The PL380 features the ground breaking PowerLight™ power supply technology, dramatically reducing weight, eliminating AC mains hum and improving audio quality. Comprehensive remote control and monitoring can also be achieved via the Q-SYS networked platform.
- Class D topology provides efficient performance at extreme power loads
- Three-position Input Sensitivity switch ensures gain-matching with existing amp racks and power systems
- User defeatable clip limiters and selectable low-frequency filters (30 Hz, 50 Hz, Bypass)
- DataPort connection supports external amplifier control and monitoring via Q-SYS
- XLR and Block Input connectors and Binding post or Neutrik speakON® Output connectors
- Comprehensive internal protection protects amplifiers and loudspeakers against over-current, over-temperature and clipping – without compromising program signal
Features
- PowerLight switch-mode power supply for highest efficiency and improved audio performance
- Flow-through air path and solid aluminum heat sinks for maximum cooling
- DataPort supports remote network control and monitoring via Q-SYS
- Detented gain controls with 1-dB steps for precise calibration
- Removable knobs with lock-out security plate to prevent unauthorized tampering
- User defeatable clip limiters and selectable low-frequency filter per channel (3 Hz, 30 Hz, or 50 Hz)
- Three selectable gain structures (26 dB, 32 dB, or 1.2 V)
- Front and rear panel LEDs indicate status of switch settings at a glance
- Parallel XLR/M and XLR/F connectors for simple loop-through connectivity
- Neutrik Speakon® and "Touch-Proof" binding post outputs
- Neutrik Powercon® power cable remains secure on the road
- 3 year warranty, plus optional 3 year extended service contract
- Linear Class H output circuit offer double the typical efficiency of Class B, reducing AC current consumption and cooling requirements
Specifications
Model | PL380 |
OUTPUT POWER PER CHANNEL, STERO MODE, both channels driven | |
8 EIA 1 kHz 1% THD | 1500 W |
4 EIA 1 kHz 1% THD | 2500 W |
2 EIA 1 kHz 1% THD | 4000 W* |
OUTPUT POWER, BRIDGE MONO MODE | |
8 EIA 1 kHz 1% THD | 5000 W |
4 EIA 1 kHz 1% THD | 8000 W* |
Typical Distortion |
|
Maximum Distortion |
|
Frequency Response (8 ohms) | 20 Hz–20 kHz, ±0.2 dB |
Noise (20 Hz–20 kHz, 32 dB Gain) | -104 dB |
Dynamic Headroom (4 ohms) | 2 dB |
Damping Factor (8 ohms) | 200 |
Output Circuitry | Class D |
Input Sensitivity |
|
Maximum Gain (1.2V setting) | 39.1 dB |
Maximum Input Level |
|
AC Power Requirements ** |
|
Cordset |
|
Chassis Power Connector |
|
Input Impedance | > 10 k balanced, or unbalanced |
Cooling | Variable-speed fan, rear-to-front air flow |
Connectors (each channel) | Input: XLR Male, XLR Female and 3-pin detachable terminal blocks (1 each per channel) |
Front Controls | AC power switch |
Front Indicators (LED color) | Power (Blue) |
Rear Controls (with LED indicators) | Input Mode: Bridge (Yellow), Stereo (Green), or Parallel (Orange) |
Amplifier and Load Protection | Short circuit, open circuit, thermal, RF protection. On/off muting, DC fault shutdown, active inrush limiting |
Product Dimensions (H×W×D) | 89 (2 RU) × 483 × 397 mm |
Carton Dimensions (H×W×D) | 610 × 560 × 178 mm |
Net Weight | 11 kg / 24 lb |
Shipping Weight | 15.0 kg / 33 lb |
Agency Approvals | UL, CE, RoHS/WEEE compliant, FCC Class B (conducted and radiated emissions) |