Reviews Pulse Modulated Tubes

Kenwood Excelon X501-1 Class D Mono Power Amplifier

  • Class-d 2-ohm stable monoblock amplifier.
  • RMS power rating: 4 ohms: 300 watts x 1 chan./ 2 ohms: 500 watts x 1 chan..
  • Pulse width modulated MOSFET power supply.
  • 3-Way protection circuitry (thermal, overload, and speaker short protection).
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Xantrex C60 Solar Charge Controller 60 Amps

  • Compatible with 12 and 24 volt battery banks (Charging/dumping voltage setting are user settable).
  • Works with wind turbines, solar panels and hydro generators.
  • 100% solid state controller (no mechanical relays or solenoids).
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Xantrex C35 Solar and Wind Turbine Charge Controller

  • Compatible with 12 and 24 volt battery banks (Charging/dumping voltage setting are user settable).
  • Works with wind turbines, solar panels and hydro generators.
  • 100% solid state controller (no mechanical relays or solenoids).
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JL Audio RD400/4 NexD 4 Channel Class D Car Audio Amplifier

  • M400/4 - JL Audio 4-Channel 400 Watt Marine Amplifier.
  • NexD technology features unsurpassed efficiency.
  • Pulse Width Modulated MOSFET power supply.
  • Remote bass level input (JL Audio HD-RLC remote level control sold separately).
  • Dimensions: 8-1/2"L x 7-1/8"W x 2-1/16"H.
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Soundstream AR1.2500D Arachnid Series 2500W Class D Monoblock Amplifier

  • 1-Ohm stable monoblock operation for Max power Bridge 2 monoblocks together for double power! Military grade PCB w/ PWM MOSFET power supply Direct....
  • Military-Grade PCB with Pulse Width Modulated MOSFET power supply.
  • LED power (green) and protect (red) indicators.
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Lanzar OPTI4000D Optidrive 4000 Watt Mono Block Digital Competition Class Amplifier

  • RMS Power Rating:4 ohms: 2000 watts x 1 chan.2 ohms: 3000 watts x 1 chan.1 ohm: 4000 watts x 1 chan..
  • Pulse Width Modulated MOSFET power supplyWired remote bass level control includedLED power (green) and protect (red) indicators.
  • Variable Bass Boost (0 to +18 dB)Soft Start Turn-on.
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Aeromotive 11569 Fuel Pump (340 Series Stealth In-Tank, GM Specific Applications)

  • Includes universal filter sock – may not fit in some applications (see OEM filter replacement recommendations).
  • Can be used in Carbureted or EFI applications.
  • Turbine pump mechanism increases durability and can be used in pulse modulated applications..
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Omron E3K-R10K4-NR Photoelectric Switch / Sensor

  • The E3K-R10K4 is a heavy-duty AC/DC retroreflective Photoelectric Sensor for long sensing distance. It has 950nm pulse modulated infrared LED light source and detects opaque object material..
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Precision Power i350.2 PPI iON Series 350 Watts Class D 2-Channel Amplifier

  • RMS Power Rating: 4 ohms: 115 watts x 2 chan./2 ohms: 175 watts x 2 chan./Bridged, 4 ohms: 350 watts x 1 chan..
  • Pulse Width Modulated MOSFET power supply.
  • LED power (green) and protect (red) indicators.
  • 3-way protection circuitry (thermal, overload, and speaker short protection).
  • Wired remote bass level control included.
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Soundstream PN2.350D 350W 2-Channel Picasso Nano Class D Amplifier

  • Picasso Nano Series 2-Channel Class D Car Amplifier.
  • RMS Power Rating: 4 ohms: 115 watts x 2 chan. / 2 ohms: 175 watts x 2 chan..
  • Variable Bass Boost (0 to +12 dB bass boost at 45 Hz) & Variable low-pass filter (50-250 Hz, 24 dB/octave).
  • Pulse Width Modulated MOSFET power supply.
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Soundstream AR1.4500D Arachnid Series 4500W Class D Monoblock Amplifier

  • 1-Ohm stable monoblock operation for Max power Bridge 2 monoblocks together for double power! Military grade PCB w/ PWM MOSFET power supply Direct short, thermal, & overload circuit protection High/speaker level & low level/RCA input.
  • Military-Grade PCB with Pulse Width Modulated MOSFET power supply.
  • LED power (green) and protect (red) indicators.
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Soundstream PN4.1000D 1000W 4-Channel Picasso Nano Series Class D Amplifier Gray

  • Picasso Nano Series 4-Channel Class D Car Amplifier.
  • RMS Power Rating: 4 ohms: 140 watts x 4 chan. / 2 ohms: 250 watts x 4 chan..
  • 3-way protection circuitry (thermal, overload, and speaker short protection).
  • Pulse Width Modulated MOSFET power supply.200mv-6V Low Level Input Sensitivity.
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Soundstream PN4.1000D 1000W 4-Channel Picasso Nano Series Class D Amplifier Renewed

  • Picasso Nano Series 4-Channel Class D Car Amplifier.
  • RMS Power Rating: 4 ohms: 140 watts x 4 chan. / 2 ohms: 250 watts x 4 chan..
  • 3-way protection circuitry (thermal, overload, and speaker short protection).
  • Pulse Width Modulated MOSFET power supply.200mv-6V Low Level Input Sensitivity.
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