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D1000A PWM Amplifier.
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D1000A specs |
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Rated
power 4 ohms |
1000W |
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Power
supply max. |
2 x 45V DC
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Aux.
supply |
16V DC |
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Freq.
Range (+0, -1dB)
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20 – 20.000 Hz
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THD
+ N |
0.02% typ. |
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Dynamic range |
110dB typ. |
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Max.
output current
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40A |
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Damping factor |
400 typ. |
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Min.
load impedance
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4 ohms (*1) |
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Input
voltage |
1V - 10 k - balanced |
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Operation
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Full bridge amplifier |
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Plugin/expansion
header |
yes |
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Peak
limiter |
yes |
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Dimensions
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120 x 80 x 30 mm
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Heatsink
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external (small)
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Available
as sample |
yes |
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Available
as OEM design |
yes |
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D1000A is a PWM /Class-D amplifier designed to give
very high performance in audio quality and to deal with all aspects of
amplifier use and applications including amplifier + power supply
combination, multichannel use , active crossover use, etc. Power output is 1000W into 4 ohms,
overcurrent protection is likely to operate with continuous high power
levels into 2 ohms. D1000A is a full bandwidth module (20
kHz power bw) and can be used for a broad range of applications from
HIFI, Home Cinema to Pro Audio, Active Speakers, Installation... Sound quality is very good indeed and THD
+ N is 0.02% or better. The D1000A can be powered from a linear
supply , a switch-mode
supply or a 1000ASW module. D1000A has these connections: * Balanced input header (3-pin molex) * Expansion header (8-pin molex) with
input/output + power for external signal processing,crossover, eq,… * Front panel header (7-pin molex) with
volume control in/out + output to led meter and power for this. * Channel-2 link (6-pin molex) with clock
and audio connection to additional channel module. * Mode selector (2x6 pin molex)
selects fullrange, high or low for both main module and ch-2. * Power input (4-pin connector) 2 x 45VDC
+ 15VDC |
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Audio dk) |
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