ReviewsFrequency Variable Motors

BOSS Audio Systems BX55 2 3 Way Pre-Amp Car Electronic Crossover with Remote Subwoofer Control

  • Front / Rear / Sub Input, Front / Rear / Sub Outputs, Remote Subwoofer Control.
  • Front High Pass Filter 65Hz to 4.5 kHz, Rear High Pass Filter 65Hz to 4.5 kHz.
  • Variable Subwoofer Filter 40 Hz – 4200 Hz, Variable High Pass Filter 65 Hz – 4.5 kHz.
  • Crossover Slope 12 dB / Octave, Variable Subwoofer Phase 0 – 180 Degrees.
  • Variable Bass Boost 0 – 18 dB, Variable Bass Boost Frequency 25 Hz – 250 Hz.
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Waterway Power Defender 270 Variable Speed Pool Pump 2.7 THP, 230V PD-270

  • High Performance & Ultra Quiet Variable Speed Pool Pump provides you with optimal energy savings.
  • The latest technology Variable Speed Motors, totally enclosed construction with a powerful external fan protects the motor against dirt and moisture and provides for extremely cool operation of the motor.
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Precision Power E.7 1/2 DIN 7-Band Parametric Equalizer with LED Display

  • QUALITY - This Class D Monoblock Amplifier exhibits quality frequency response rates and crossover network which places this amp at a prominent place. Durable design and highly efficient performance makes this mono sub amp stand out amongst the others..
  • 1 Ohm Stable - This SPL Audio Subwoofer Amplifier is able to power loads of 1 Ohm on a continuous basis without facing any difficulties like overheating, making extra sounds. This Class D amplifier is designed to power subwoofers that have a constant demand of high power in order to operate effectively..
  • Features – The monoblock bass boost amplifier has features like - Frequency Response: 15~150HZ, Bass Boost, SNR: >105DB, Remote Bass Knob, 2-way protection, Input Sensitivity: 200mV to 6V and THD:.
  • Power – This Class D 3000 Watt Amplifier has a power rating distribution as followed 1500 X 1 @ 1 OHM, 1000 X 1 @ 2 OHMS, 700 X 1 @ 4 OHMS. The monoblock amplifier for car speakers also provides a 2-way protection circuitry as a part of its design..
  • Crossovers- The SPL Monoblock Car Amplifier offers you the ease of connectivity by providing the feature of crossover. The monoblock car amplifier provides you with options of variable 50-400hz 12db low pass crossover, variable 17-50hz 12db subsonic crossover, ....
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Relaxzen 10-Motor Massage Seat Cushion with Heat and Extra Foam, Black

  • Note: This cushion provides vibration massage only, not Shiatsu massage.
  • Improved with 50 percent extra seat foam for added cushioning over massage motors.
  • 10 powerful massage motors pinpoint upper back, mid back, lower back and thighs.
  • 5 zones, 8 intensity levels, 5 modes and variable speed settings.
  • Thicker padded neck rest with amply cushioned lumbar support pad.
  • finished in soft, plush polyester fabric.
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Big Ass Fans Cool-Space 300 Portable Evaporative Cooler 18 Inch Diameter Fan Indoor or Outdoor Use Continuous or Fillable 16 Gallon Capacity Variable Speed

  • ... 8 inch thick cooling media is the industry's most effective and longest-lasting, chemically treated and coated in a thermosetting resin to resist the growth of algae, holds up to frequent cleanings, and prevents dirt and other particles from penetrating into the substrate.
  • SAFE AND EASY OPERATION: With Cool-Space's variable-speed controls, maintaining the perfect temperature for your space is as simple as turning a dial.
  • For convenience, all Cool-Space models feature locking swivel casters, automatic low-water shutoff, and an easily accessible drain plug.
  • POWERFUL AND EFFICIENT MOTORS: Cool-Space coolers feature virtually silent direct-drive motors and variable-speed controls that allow you to deliver precise cooling for a fraction of the cost of traditional A/C.
  • Cold Front motors offer the perfect combination of power and efficiency to keep your space comfortable.
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CBB60 Capacitor, CBB60 Run Capacitor AC 250V 80uF 50/60HZ Wireless Capacitor Used for Air Conditioners, Compressors and Motors

  • Model: CBB60 Small in size, lightweight, heat resistant and anti-explosion.
  • Rated voltage: 250V AC With good impact resistance, strong overload ability.
  • Capacitance: 80uf This capacitor is used for start-up of AC motors with frequency of 50Hz/60Hz such as air conditioners, compressors and motors.
  • Shell material: Plastic High quality material and cylinder shape improves performance of the product and makes it durable.
  • Frequency: 50 / 60Hz Reliable insulation performance, excellent electrical properties and safe explosion-proof devices.
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Big Ass Fans Cool-Space 200 Portable Evaporative Cooler, High Velocity, Dual 10 Inch Diameter Fans, Indoor or Outdoor Use, Continuous or Fillable (8 Gallon Capacity), Variable Speed

  • ... 4 inch thick cooling media is the industry's most effective and longest-lasting, chemically treated and coated in a thermosetting resin to resist the growth of algae, holds up to frequent cleanings, and prevents dirt and other particles from penetrating into the substrate.
  • SAFE AND EASY OPERATION: With Cool Space's variable-speed controls, maintaining the perfect temperature for your space is as simple as turning a dial.
  • For convenience, all Cool Space models feature locking swivel casters, automatic low-water shutoff, and an easily accessible drain plug.
  • POWERFUL AND EFFICIENT MOTORS: Cool Space coolers feature virtually silent direct-drive motors and variable-speed controls that allow you to deliver precise cooling for a fraction of the cost of traditional A/C.
  • Cool Space motors offer the perfect combination of power and efficiency to keep your space comfortable.
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BOSS Audio Systems BX35 Electronic Car Crossover - 3 Way Pre-Amp Fine Tune Your High-Mid-Low Range Speaker Frequencies

  • Front / Rear / Sub Input, Front / Rear / Sub Outputs.
  • Front High Pass Filter 65 Hz to 4.5 kHz, Rear High Pass Filter 45 Hz to 1.6 kHz.
  • Variable Subwoofer Filter 40 Hz – 250 Hz, Variable High Pass Filter 45 Hz – 5 kHz.
  • Crossover Slope 12 dB / Octave, Variable Subwoofer Phase 0 – 180 Degrees.
  • Variable Bass Boost 0 – 18 dB, Variable Bass Boost Frequency 25 Hz – 250 Hz.
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BLAUPUNKT AMP4000D 4000W Max 1-CH Monoblock Class D Stereo Car Audio Amplifier

  • 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: 15” x 10” x 2.4”, Weight: 11.2 lbs..
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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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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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