Усилитель мощности, 4х1250 Вт.
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PLD4.2 |
PLD4.3 |
PLD4.5 |
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4 Channels1 8Ω 4Ω 2Ω |
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2 Channels1 8Ω 4Ω 2Ω |
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1 Channel1 8Ω 4Ω 2Ω 1Ω |
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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% |
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Maximum Distortion 4Ω - 8Ω |
1.0% |
1.0% |
1.0% |
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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 |
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Noise Unweighted Output Unmuted Weighted Output Muted |
-101 dB -109 dB |
-101 dB -109 dB |
-101 dB -109 dB |
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Gain (1.2V setting) |
34.0 dB |
38.4 dB |
38.4 dB |
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Damping factor |
>150 |
>150 |
>150 |
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Input impedance |
>10k, balanced or unbalanced |
>10k, balanced or unbalanced |
>10k, balanced or unbalanced |
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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) |
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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 |
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Controls and indicators (rear) |
AC Power Disconnect |
AC Power Disconnect |
AC Power Disconnect |
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Input connectors |
Female XLR |
Female XLR |
Female XLR |
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Output connectors |
NL4 |
NL4 |
NL4 |
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Amplifier and load protection |
Short circuit, open circuit, thermal, RF protection. On/Off muting, DC fault shutdown, active inrush limiting, input current limiting |
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AC Power Input |
Universal Power Supply 100 - 240 VAC, 50 - 60 Hz |
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Dimensions (HWD) |
3.5” x 19” x 12” |
3.5” x 19” x 16” |
3.5” x 19” x 16” |
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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) |
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Agency approvals |
UL, CE, RoHS/WEEE compliant, FCC Class A (conducted and radiated emissions) |
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Carton contents |
Locking IEC Cable, Quick Start Guide, USB Cable |
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1 - 1.0 kHz sine wave, 1% THD, All channels driven |
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