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QSC PLD4.2

pld4_2
56,000.00 THB ต่อหน่วย Manufacturer: QSCQSC

รายละเอียดย่อ :
เครื่องขยายเสียง 4 channels, 400 watts/ch at 8Ω, 400 watts/ch at 4Ω, 325 watts/ch at 2Ω
รายละเอียดทั้งหมด :

 

QSC PLD4.2 เครื่องขยายเสียง 4 channels, 400 watts/ch at 8Ω, 400 watts/ch

at 4Ω, 325 watts/ch at 2Ω

Feature.

• 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.

• 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 switchmode power supply with PFC for highest effiency, improved audio performance, and low weight.

• Four Input XLR connectors, and six NL-4 Output connectors.

• Integrated front panel with channel Select and Mute buttons, Input and Output LED Metering, 400x240 LCD, intuitive navigation buttons, LED power button and indicator, and cast aluminum handles.

• Preset Wizard simplifies amplifier configuration providing loudspeaker selection from a list of the topselling passive speakers.

Specs.

 

PLD4.2

PLD4.3

PLD4.5

4 Ch. Continuous1

8Ω

4Ω

2Ω

 

400 Watts

400 Watts

325 Watts

 

625 Watts

625 Watts

625 Watts

 

1150 Watts

1250 Watts

625 Watts

2 Ch. Continuous1

8Ω

4Ω

2Ω

 

800 Watts

800 Watts

650 Watts

 

1250 Watts

1200 Watts

1200 Watts

 

2250 Watts

2250 Watts

2100 Watts

1 Ch. Continuous1

8Ω

4Ω

2Ω

1Ω

 

1600 Watts

1600 Watts

1600 Watts

1600 Watts

 

2500 Watts

2500 Watts

2500 Watts

2500 Watts

 

4200 Watts

4200 Watts

4250 Watts

3700 Watts

Typical Distortion

8Ω

4Ω

 

0.01 - 0.03%

0.03 - 0.06%

 

0.01 - 0.03%

0.03 - 0.06%

 

0.01 - 0.03%

0.03 - 0.06%

Maximum Distortion

4Ω - 8Ω

 

1.0%

 

1.0%

 

1.0%

Frequency response(8Ω)

20 Hz - 15 kHz +/- 0.2 dB

20 Hz - 20 kHz +0.2 dB / -0.7 dB

20 Hz - 15 kHz +/- 0.2 dB

20 Hz - 20 kHz +0.2 dB / -0.7 dB

20 Hz - 15 kHz +/- 0.2 dB

20 Hz - 20 kHz +0.2 dB / -0.7 dB

Noise

Unweighted Output Unmuted

Weighted Output Muted

-101 dB

-109 dB

 

-101 dB

-109 dB

 

-101 dB

-109 dB

Gain (1.2V setting)

34.0 dB

38.4 dB

38.4 dB

Damping factor

>150

>150

>150

Input impedance

>10k, balanced or unbalanced

>10k, balanced or unbalanced

>10k, balanced or unbalanced

Maximum input level

(3.9V setting)

(1.2V setting)

 

12.28V (+24 dBu)

3.88V (+14 dBu)

 

12.28V (+24 dBu)

3.88V (+14 dBu)

 

12.28V (+24 dBu)

3.88V (+14 dBu)

Controls and indicators (front)

Power  • Channel MUTE Buttons • Channel SELECT Buttons • Channel Input Signal and CLIP LED Indicators •

Channel Output and LIMIT LED Meters • HOME, ENTER, EXIT, GAIN Navigation Buttons • Control Knob

Controls and indicators (rear)

AC Power Disconnect

AC Power Disconnect

AC Power Disconnect

Input connectors

Female XLR

Female XLR

Female XLR

Output connectors

NL4

NL4

NL4

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

Dimensions (HWD)

3.5” x 19” x 12”
(89mm x 482mm x 305mm)

3.5” x 19” x 16”
(89mm x 482mm x 406mm)

3.5” x 19” x 16”
(89mm x 482mm x 406mm)

Weight, Net / Shipping

18.5 lb (8.4 kg) / 22 lb (10.0 kg)

21.0 lb (9.5 kg) / 25 lb (11.3 kg)

22.0 lb (10.0 kg) / 26 lb (11.8 kg)

Agency approvals

UL, CE, RoHS/WEEE compliant, FCC Class A (conducted and radiated emissions)

Carton contents

Locking IEC Cable, Quick Start Guide, USB Cable

1 - 1.0 kHz sine wave, 1% THD, 1 channel driven