QSC PLD4.5 Processing Amplifier
Model: QSC PLD4.5
About: QSC PLD4.5 Processing Amplifier
With four flexible channels of up to 2000 watts each, lightweight PowerLight universal power supply, DSP on-board for each channel, and all the right connectors, the PLD4.5 is ideal for production and live sound applications.
Features
- Flexible Amplifier Summing Technology™ (FAST) drives most any loudspeaker system or configuration by distributing total amplifier power across one, two, three, or all four channels.
- Four channels of full function onboard loudspeaker DSP with crossover and parametric EQ filters, limiting and alignment delay eliminate the need for outboard loudspeaker processors.
- E Series Entertainment System DSP Tunings are now available for PLD processing amplifiers
- Powerful Intrinsic Correction™ processing maximizes the sonic performance of QSC loudspeakers.
- 20 factory preset configurations that can be modified and stored in the 50 user presets.
- PowerLight universal switch mode power supply with PFC for highest efficiency, improved audio performance, and low weight.
- Four input XLR connectors and six NL4 output connectors.
- Integrated front panel with channel Select and Mute buttons, input and output LED metering, 400×240 LCD, intuitive navigation buttons, LED power button and indicator, and cast aluminum handles.
- Preset Wizard simplifies amplifier configuration, providing selection from a list of the top selling passive loudspeakers.
Specifications:
- Typical Distortion: 0.01–0.06%
- Maximum Distortion: 1.0%
- Frequency response: 20 Hz–15 kHz ±0.2 dB / 20 Hz–20 kHz +0.2/-0.7 dB
- Noise: Unweighted Output Unmuted -101 dB
- Noise: Weighted Output Muted -109 dB
- Gain: 1.2V 38.4 dB
- Damping factor: >150
- Input impedance: >10 kΩ, balanced or unbalanced
- Maximum rms input level 3.9V: 12.28 V (+24 dBu) / 1.2V: 3.88 V (+14 dBu)
- Amplifier and load protection: Short circuit, open circuit, thermal, RF protection. on/off muting, DC fault shutdown, active inrush limiting, input current limiting
- AC Power Input: Universal Power Supply 100–240 VAC, 50–60 Hz
| PLD4.2 | PLD4.3 | PLD4.5 | |||||
| Peak | Continuous | Peak | Continuous | Peak | Continuous | ||
| 4 Independent Channels A, B, C, D |
8Ω | 500 W | 400 W | 900 W | 625 W | 1200 W | 1150 W |
| 4Ω | 700 W | 400 W | 1400 W | 625 W | 2000 W | 1250 W | |
| 2Ω | 625 W | 325 W | 1200 W | 625 W | 1600 W | 625 W | |
| 2 Channel BTL Bridged A+B or C+D Doubles Voltage |
8Ω | 1200 W | 800 W | 2400 W | 1250 W | 4000 W | 2250 W |
| 4Ω | 1500 W | 600 W | NR* | NR* | NR* | NR* | |
| 2Ω | NR* | NR* | NR* | NR* | NR* | NR* | |
| 2 Channel Parallel AB or CD Doubles Current |
8Ω | 500 W | 400 W | 1300 W | 1150 W | 1250 W | 1150 W |
| 4Ω | 950 W | 800 W | 2000 W | 1250 W | 2400 W | 2250 W | |
| 2Ω | 1200 W | 800 W | 2500 W | 1250 W | 4000 W | 2100 W | |
| 1 Channel 3CH Parallel ABC Triples Current |
8Ω | 500 W | 400 W | 1400 W | 1150 W | 1400 W | 1150 W |
| 4Ω | 950 W | 800 W | 2400 W | 2000 W | 2500 W | 2400 W | |
| 2Ω | 1800 W | 1200 W | 3500 W | 2500 W | 4500 W | 4100 W | |
| 1 Channel Bridged/Parallel AB+CD Doubles Current and Voltage |
8Ω | 1600 W | 1500 W | 3500 W | 2500 W | 4500 W | 4200 W |
| 4Ω | 2500 W | 1600 W | 5000 W | 2500 W | 7500 W | 4200 W | |
| 2Ω | NR* | NR* | NR* | NR* | NR* | NR* | |
| 1 Channel 4CH Parallel ABCD Quadruples Current |
8Ω | 500 W | 400 W | 1400 W | 1150 W | 1600 W | 1150 W |
| 4Ω | 1000 W | 800 W | 3000 W | 2500 W | 3000 W | 2300 W | |
| 2Ω | 1700 W | 1600 W | 5000 W | 2500 W | 5300 W | 4200 W | |
UPC: 684284060570
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Warranty: QSC PLD4.5 Processing Amplifier
AVShop.ca Warranty:
30 Days
Manufacturer's Warranty:
- Amplifiers and Speakers: 3-year limited
- Mixers and CP Series speakers: 1-year limited
- RMXa, CMXa, PLX2, GX, GXD, K, KW, K.2 and KS: 3-year limited + additional 3 years of warranty upon registration on the QSC website for a total of 6 years limited warranty**
- TouchMix-8, TouchMix-16, TouchMix-30 Pro: 1-year limited + additional 2 years of warranty upon registration on the QSC website for a total of 3 years limited warranty**
- CP8 and CP12: 1-year limited + additional 5 years of warranty upon registration on the QSC website for a total of 6 years limited warranty**
- Accessories: 90 days limited
**Registration on QSC website must be completed within 30 days of purchase**
