DB Link DB Research4 CHANNEL FULL RANGE CLASS D AMPLIFIER دليل المستخدم

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A8 250.4D, A8 1750.1D, A8 2000.5
A8 250.4D
4 CHANNEL FULL RANGE CLASS D AMPLIFIER
Due to continuous improvement of the product the Specifications are subject to change without notice.

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Low Impedance Stability A8 250.4D - 2 Ohm Stereo (4 Channel) A8 1750.1D - 1 Ohm Mono A8 2000.5 - 2 Ohm Stereo ( 5 Channel) The “A8 Series” amplifiers include built-in variable crossovers. The crossover features a variable frequency selection for precise 24dB per octave low pass filtering for all mono amplifiers. The A8 250.4D offers an independent 12dB per octave High Pass and Low Pass X-Over on channels 1&2 and a Selectable 12dB or 24dB per octave X-over on channels 3&4. The A8 2000.5 off

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A8 250.4D 4 CHANNEL FULL RANGE CLASS D AMPLIFIER

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4 CHANNEL

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A8 250.4D / A8 2000.5 A8 250.4D A8 Series A8 250.4D A8 2000.5 1 Ohm Subwoofer

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A8 250.4D A8 2000.5 The A8 250.4D ampli er is equipped with a variable crossover network that allows you to select the The A8 2000.5 ampli er is equipped with a built -in variable crossover networks allowing you to select crossover mode (Highpass —Full Range) and desired crossover point for channels 1 and 2. Channels 3 the crossover mode and desired crossover poin tfor each the front, rear and subwoofer channels. and 4 allow you to select between a Highpass 12db slope, a 12db Stereo Lo

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A8 250.4D A8 2000.5D Peak @ 14.4V : 2 ohms 4 x 250 W 4 x 250 W 4 ohms 4 x 150 W 4 x 125 W / 1 x 600 W @ 2 Ohm Ra ted @ 4 x 125 W 4 x 110 W / 1 x 485 W @ 2 Ohm Frequency Resp. 20Hz - 28KHz 20Hz - 28KHz S/N Ra o (A-weight) >95dB >95dB THD with 80k filter <0.5% <0.5% Low Input Level 285mV - 6V 285mV - 6V Ch 1 & 2 High Pass Filter 50Hz - 3KHz 10Hz - 150Hz Ch 3 & 4 High Pass Filter 10Hz - 500Hz 10Hz - 150Hz Low Pass Filter 50Hz - 3KHz 50Hz - 3KHz Bass EQ 0dB - 18dB @ 45Hz 0dB - 18dB @ 45Hz Bass Remo