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DB Drive APM 250.4D User Manual

DB Drive APM 250.4D User Manual

Amphibious stereo marine amplifier

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APM 250.4D, AMP 300.2D
TM
Due to continuous improvement of the product the Specifications are subject to change without notice.

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Summary of Contents for DB Drive APM 250.4D

  • Page 1 APM 250.4D, AMP 300.2D Due to continuous improvement of the product the Specifications are subject to change without notice.
  • Page 3 Due to the smaller foot print of the amplifier, external fusing is required. Variable Crossover The “APM Marine” amplifiers include built-in variable crossovers. The APM 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.
  • Page 4 APM 250.4D 4 CHANNEL FULL RANGE CLASS D MARINE AMPLIFIER...
  • Page 5 2 CHANNEL 4 CHANNEL...
  • Page 6 APM 250.4D APM 250.4D “APM 250.4D” APM 300.2D...
  • Page 7 APM 250.4D APM 300.2D The APM 250.4D ampli er is equipped with a variable crossover network that allows you to select the APM 300.2D ampli er is equipped with a built - in variable crossover networks allowing you to select crossover mode (Highpass —...
  • Page 8 APM 250.4D APM 300.2D Peak @ 14.4V : 2 ohms 4 x 250 W 2 x 450 W 4 ohms 4 x 150 W 2 x 300 W 20Hz - 28KHz 20Hz - 28KHz Frequency Resp. S/N Ratio (A-weight) >95dB >95dB...

This manual is also suitable for:

Amp 300.2d