Top Variable Power Reviews

Sound Storm Laboratories EVO5000.1 EVO 5000 Watt 1 Ohm Stable Class D Monoblock Car Amplifier with Remote Subwoofer Control

  • Low Level Inputs, RCA Pre-amp Outputs, Switchable Phase Control.
  • Variable Low Pass Crossover, Variable Bass Boost, Variable Subsonic Filter.
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Sound Storm EV4000D Evolution 4000 Watt 1 Ohm Stable Class D Monoblock Car Amplifier with Remote Subwoofer Control

  • Low Level Inputs, RCA Pre-amp Outputs, Strapping Capability, Phase Shift Selector, Variable Subsonic Filter.
  • Variable Low Pass Crossover, Bass Boost, Variable Input Gain Control, Input Sensitivity Selector.
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Diamond Audio MICRO4V2 4-Channel 600 Watts RMS Class D Amplifier

  • ...Balanced differential inputs for superior noise rejection.
  • Input sensitivity from 200mV to 10V accepts Line (RCA) and Speaker level input | Input selector switch (2 CH / 4 CH) | Selectable auto-turn-on mode: Signal Sensing (VOX), 12V Remote (REM) and DC offset (DC) | Fully variable, 12dB per octave, electronic crossovers | Built-in BTR Port (MICRO-USB) to connect our optional Bluetooth receiver-controller | Illuminated logo.
  • RMS Power Rating - RMS Power (2Ω): 150W x 4 | RMS Power (4Ω): 80W x 4 | Bridged (mono 1Ω): N/A | Bridged (mono 2Ω): N/A | Bridged (mono 4Ω): 300W x 2 | Topology: Full Range Class D Power Supply | Power Supply: Full PWM | Power Supply Threshold: 10.0VDC - 17.0VDC | Idle Current: (0.7A).
  • Distortion - THD 4 (1KHx @ 4Ω): 0.5% | S/N Ratio (A weighted @1W): -85dBA | S/N Ratio (A weighted @FP): -101.1dBA | Input Sensitivity - Low Input Level: 200mV - 10.0V | High Input Level: N/A | Input Impedance - Low Input Level: 20KΩ | High Input Level: 20KΩ.
  • Output Stage - Output Impedance: 0.018Ω | Damping Factor ([email protected]Ω): >70 | Bandwidth (-3dB): 10....
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Hifonics ZTH-1525.1D Zeus 1500w Mono Amplifier Class D Compact Car Audio Amp

  • Specifications: Amp Class: Class D, Amp Total Channels: 1, Amp Max Power (watts): 1500..
  • Amp Power 1 Ohm (ch x watts): 1 x 1500, Amp Power 2 Ohms (ch x watts): 1 x 750, Amp Power 4 Ohms (ch x watts): 1 x 375, Amp Crossover: Variable....
  • Amp Variable Low Pass Crossover 12dB per Octave: 40Hz-300Hz, Amp Tone Control / Parametric EQ: Built-in bass control, Amp Bass Boost: 0-9dB, Amp....
  • Amp Variable Voltage: 0.2-6V, Amp Frequency Response: 10Hz-500Hz, Amp Total Harmonic Distortion (THD): 0.1%, Amp Speaker Level Audio Inputs - Yes, Amp....
  • Color: Silver, Warranty: 1 Year, Item Weight (lbs): 4.5, Item Length (in): 9.45, Item Width (in): 5.75, Item Height (in): 2.5..
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American Bass PH1600 Subwoofer Amplifier

  • Specifications: 1-Ohm stable. Mono - block hybrid amplifier. Max power @ 1 ohm: 4800 watts. RMS power @ 1 ohm: 2200 watts. Low levelInput & output. Frequency response: 20hz ~ 250hz.
  • Input level: 0.2v ~ 6v. Variable subsonic filter: 10hz ~ 50hz. Variable low pass filter: 35hz ~ 250hz. Varaible bass boost: 0 ~ 9db at 45hz. Variable phase shift: 0 ~ 180 degrees.
  • Remote gain controller. Two amplifiers linkable connector & selector. Fuse ratting: 120a. Linked fuse: 240a. Dimensions: 13.26 length x 6.5 width x 2.25 height.
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BOSS Audio Systems AR4000D Class D Car Amplifier - 4000 Watts, 1 Ohm Stable, Digital, Monoblock, Mosfet Power Supply, Great for Car Subwoofers

  • ...fers that demand the heavier power load requirements to be able to perform the way they were made to.
  • Strapping Capable - You are able to strap two AR4000D amplifiers and double the power that is being sent to your subwoofer(s). You now have the ability to connect more subwoofers to take advantage of the extra power.
  • Variable Bass Boost - Bass Boost allows you to adjust the low bass within the boost range to just the way you like it.
  • Variable Subsonic Filter - To prevent your subwoofer(s) from bottoming out, the variable subsonic filter filters out frequencies below the subwoofer(s) specified low frequency limits and allows the driver to reach a maximum safe excursion.
  • Variable Low-Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction.
  • Specs - Dimensions: 14.3 x 6.5 x 2.8, Weight: 7.96 lbs..
  • Warranty - BOSS Audio Systems provides a powerful 6-year Platinum Online Dealer Warranty so long as the purchase is made through Amazon.com. We strongly encourage professional installation of this product to ensure proper and safe functionality.
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Planet Audio BBD4000 Class D Car Amplifier – 4000 Watts 1 Ohm Stable Digital Monoblock MOSFET Power Supply

  • Power: 4000 watts max X 1 @1-ohm, 2000 watts max X 1 @2-ohms, 1000 watts max X 1 @4-Ohms.
  • Class D: power loss is significantly reduced making the amplifier highly efficient. Excess energy is stored until it’s needed instead of being....
  • 1 ohm stable: able to continuously power loads of 1 ohm without encountering difficulties such as overheating. Typically made to power up subwoofers....
  • Variable subsonic filter: to prevent your subwoofer(s) from bottoming out, the variable subsonic filter filters out frequencies below the subwoofer(s)....
  • Variable low-pass crossover: subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications....
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JacobsParts AFILTER-B 2-Channel RCA Stereo Ground Loop Isolator

  • 1100 W MAX Bridged Power @ 4 Ohm x 2 Channels.
  • Full-Range, Class A / B Topology, MOSFET Power Supply.
  • Low and High Level Inputs, Variable Filter, Variable Bass Boost.
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Planet Audio TR3000.1D Class D Car Amplifier - 3000 Watts 1 Ohm Stable Digital Monoblock Mosfet Power Supply Great for Subwoofers

  • 3000 W MAX Power X 1, 2250 W X 1 RMS @ 1 ohm, 1125 W X 1 RMS @ 2 ohm, 563 W X 1 RMS @ 4 ohm 4500 W X 1 RMS Strapped Bridged Power @ 2 ohm.
  • Variable Low Pass Crossover, Variable Bass Boost, Variable Subsonic Filter, Switchable Phase Control.
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BOSS Audio Systems PD5000 Phantom 5000-Watt, 1, 2, 4 Ohm Stable Class D Monoblock Car Amplifier with Remote Subwoofer Control

  • Low Level Inputs, RCA Pre-amp Outputs, Switchable Phase Control.
  • Variable Low Pass Crossover, Variable Bass Boost, Variable Subsonic Filter.
  • Included Remote Subwoofer Control, Red LED Backlit Illumination.
  • Dimensions: Depth 18 x Width 10.3 x Height 2.3.
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BOSS Audio Systems Elite BE1200.1D Class D Car Amplifier - 1200 Watts, 1 Ohm Stable, Digital, Monoblock, Mosfet Power Supply, Great for Subwoofers

  • ...size/weight, reduced power waste, smaller heat sink, compact circuitry.
  • 1 Ohm Stable - Able to continuously power loads of 1 Ohm without encountering difficulties such as overheating. Typically made to power up subwoofers that demand the heavier power load requirements to be able to perform the way they were made to.
  • Variable Bass Boost - Bass Boost allows you to adjust the low bass within the boost range to just the way you like it.
  • Variable Subsonic Filter - To prevent your subwoofer(s) from bottoming out, the variable subsonic filter filters out frequencies below the subwoofer(s) specified low frequency limits and allows the driver to reach a maximum safe excursion.
  • Variable Low Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction.
  • Specs - Dimensions: 7.8 x 4.6 x 1.7, Weight: 2.9 lbs..
  • Warranty - BOSS Audio Systems provides a powerful 6 year Platinum Online Dealer Warranty so long as the purchase is made through Amazon.Com. We strongly encourage professional installation of this product to ensure proper and safe functionality.
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Planet Audio BBD2500 Class D Car Amplifier – 2500 Watts, 1 Ohm Stable, Digital, Monoblock, MOSFET Power Supply

  • Power: 2500 watts max X 1 @1-ohm, 1250 watts max X 1 @2-ohms, 625 watts max X 1 @4-Ohms.
  • Class D: power loss is significantly reduced making the amplifier highly efficient. Excess energy is stored until it’s needed instead of being converted into heat. Reduction in size/weight, reduced power waste, smaller heat sink, compact circuitry.
  • 1 ohm stable: able to continuously power loads of 1 ohm without encountering difficulties such as overheating. Typically made to power up subwoofers that demand the heavier power load requirements to be able to perform the way they were made to.
  • Variable subsonic filter: to prevent your subwoofer(s) from bottoming out, the variable subsonic filter filters out frequencies below the subwoofer(s) specified low frequency limits and allows the driver to reach a maximum safe excursion.
  • Variable low-pass crossover: subwoofers reproduce sound based on a number of different low-range frequencies. You can set exact sound specifications for the bass frequency reproduction.
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SFB-7900D - Sundown Audio Monoblock Class-D Amplifier

  • Features: Double-sided SMT Epoxy PCB. Power Handling: 200 x 1 at 4-ohm | 350 x 1 at 2-ohm | 500 x 1 at 1-ohm. Painted Conformal Coating PCB Board, 1-Ohm Stable Circuit, Efficiency: 86% 4-Ohm at 100Hz, 12dB/Oct Variable Crossover Slope, Multi-way Protection Circuitry (Thermal/Over Current/Speaker Short/Speaker DC Protection), Input Sensitivity: 15V-0.5V, Variable Bass Boost: 0-9dB, Variable Low Pass Filter: 35Hz-160Hz, 10 Gauge Power Supply Connectors, Signal to Noise Ratio: >90dB, Damping Factor.
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