Reviews Power Factor

HP J9774A 2530-8G-PoE+ Ethernet Switch

  • Device Type: Ethernet Switch, Form Factor: Rack-mountable.
  • Includes eight Power over Ethernet Plus (PoE+) RJ45 10/100/1000BASE-T autosensing ports, two dual-personality ports (either Small Form-factor Pluggable (SFP) or RJ45 10/100/1000BASE-T autosensing ports), and DC power connector.
Check Stock

XS-57 - Image Dynamics 5'x7' 2-Way Component Speaker System

  • 10" Dual 2 ohm IDQ V.4 Series Subwoofer | Mica-reinforced polypropylene cone woofer | Parabolic roll surround | Ability to custom match the basket color to your personal installation | Conex spider with integrated tinsel leads | New V4 Metal Basket | High-temperature aluminum voice coil | Proprietary voice coil attachment design.
  • Power Handling: Peak: 1000 watts | RMS: 500 watts | Recommended Power Range: 50-500 watts.
  • Nominal Impedance (IMP): Dual 2 Ω | DC Resistance (Re): 1.85 Ω | Resonance Frequency (Fs): 31.77 Hz | Equivalent Volume (Vas): 44.71 L | Electrical Q Factor (Qes): 0.79 | Mechanical Q Factor (Qms): 2.90 | Total Q Factor (Qts): 0.62 | Peak Excursion (Xmax): 28 mm | Piston Area (Sd): 383.58 cm2 | Sensitivity: 84.50 dB 1w/1m.
  • Sealed Enclosure Suggestion: 1.1 cu.ft. | Ported Enclosure Suggestion: 1.45 cu.ft. | Displacement: 0.07 cu.ft. | Mounting Depth: 5.81 in | Outside Diameter: 11.04 in | Cutout: 9.57 in.
Check Stock

SKYRC eFUEL 1200W/50A Regulated Power Supply High Power High Output

  • Over Temperature Protection Over Current Protection hort Circuit Protection Gives you Max Safety.
  • PFC, short for power factor correction, consists of active FPC and negative FPC. Active FPC, which is integrated into SkyRC 1200W/50A regulated power supply, can provide higher power utilization..
  • Active PFC is the use of power electronics to change the waveform of current drawn by a load to improve the power factor, thus achieving the purpose of higher efficiency. It’s capable of correction on AC input voltage and universal on a global basis..
  • Adopting the intelligent Air cooling system, the fan will be initiated automatically when operating temperature reaches 50 degree..
  • Maximum output of the main port is 50A, while each of other three deputy outlets provides up to 10A output with a switch to control respectively. 1200W output with 4 outlets to power your charger, you deserve to have one such power supply..
Check Stock

Image Dynamics ID65CS 6.5" 100W RMS ID Series Component Speakers System

  • 10" Dual 2 ohm IDQ V.4 Series Subwoofer | Mica-reinforced polypropylene cone woofer | Parabolic roll surround | Ability to custom match the basket color to your personal installation | Conex spider with integrated tinsel leads | New V4 Metal Basket | High-temperature aluminum voice coil | Proprietary voice coil attachment design.
  • Power Handling: Peak: 1000 watts | RMS: 500 watts | Recommended Power Range: 50-500 watts.
  • Nominal Impedance (IMP): Dual 2 Ω | DC Resistance (Re): 1.85 Ω | Resonance Frequency (Fs): 31.77 Hz | Equivalent Volume (Vas): 44.71 L | Electrical Q Factor (Qes): 0.79 | Mechanical Q Factor (Qms): 2.90 | Total Q Factor (Qts): 0.62 | Peak Excursion (Xmax): 28 mm | Piston Area (Sd): 383.58 cm2 | Sensitivity: 84.50 dB 1w/1m.
  • Sealed Enclosure Suggestion: 1.1 cu.ft. | Ported Enclosure Suggestion: 1.45 cu.ft. | Displacement: 0.07 cu.ft. | Mounting Depth: 5.81 in | Outside Diameter: 11.04 in | Cutout: 9.57 in.
Check Stock

Image Dynamics ID12 V.4 D2 12' 300W RMS Dual 2-Ohm V.4 Subwoofer

  • 10" Dual 2 ohm IDQ V.4 Series Subwoofer | Mica-reinforced polypropylene cone woofer | Parabolic roll surround | Ability to custom match the basket color to your personal installation | Conex spider with integrated tinsel leads | New V4 Metal Basket | High-temperature aluminum voice coil | Proprietary voice coil attachment design.
  • Power Handling: Peak: 1000 watts | RMS: 500 watts | Recommended Power Range: 50-500 watts.
  • Nominal Impedance (IMP): Dual 2 Ω | DC Resistance (Re): 1.85 Ω | Resonance Frequency (Fs): 31.77 Hz | Equivalent Volume (Vas): 44.71 L | Electrical Q Factor (Qes): 0.79 | Mechanical Q Factor (Qms): 2.90 | Total Q Factor (Qts): 0.62 | Peak Excursion (Xmax): 28 mm | Piston Area (Sd): 383.58 cm2 | Sensitivity: 84.50 dB 1w/1m.
  • Sealed Enclosure Suggestion: 1.1 cu.ft. | Ported Enclosure Suggestion: 1.45 cu.ft. | Displacement: 0.07 cu.ft. | Mounting Depth: 5.81 in | Outside Diameter: 11.04 in | Cutout: 9.57 in.
Check Stock

Focus Factor Adults Extra Strength 120 Count - Brain Supplement for Memory Concentration and Focus - Complete Multivitamin with DMAE Vitamin D DHA - Trusted Brain Health Supplement Vitamins

  • COMPLETE MULTIVITAMIN IMPROVES FOCUS: Focus Factor Extra Strength brain supplements contain a powerful combination of vitamins, minerals, and neuro-nutrients, that not only power your brain but can also replace your daily multivitamin.
  • PROMOTES CONCENTRATION and MEMORY: Like other parts of your body, your brain needs proper nutrition to perform its best. This advanced formula improves and enhances memory, concentration, and your ability to focus.
  • PREMIUM INGREDIENTS: Focus Factor brain support supplements are enriched with a powerful combination of premium ingredients like bacopa, ginkgo biloba, phosphatidylserine, DMAE, and a comprehensive blend of vitamins and minerals.
  • QUALITY FORMULA: Focus Factor Extra Strength takes the original Focus Factor formula and increases the levels of key selected neuro-nutrients. Our brain focus formula contains no artificial colorings or sweeteners.
  • FOCUS FACTOR: We offer a range of products designed to help you find your focus. Focus Factor has been America’s brain health supplement brand for nearly 20 years, with formulas for the whole family.
Check Stock

Thermaltake Toughpower 750W 80 Plus Gold Semi Modular PSU ATX 12V or EPS 12V Ultra Quiet Power Supply PS-TPD-0750MPCGUS-1

  • 80 Plus Gold Certified: Deliver up to 90% efficiency under real world load conditions to promise lowest power losses.
  • Form Factor: Intel ATX 12V 2.3 & EPS 12V 2.92.
  • Efficiency: 87 to 92 percent efficiency at 20 to 100 percent load.
Check Stock

X-18 V.2 D4 - Sundown Audio 18" 1500W RMS Dual 4-Ohm X V.2 Series Subwoofer

  • Xmax = 30mm one-way by 70% BL | RMS Power = 1500-watts.
  • Specifications: DC Resistance (Re): 6.1 Ω | Resonance Frequency (Fs): 27.7 Hz | Equivalent Volume (Vas): 137.7 L | Electrical Q Factor (Qes): 0.54 | Mechanical Q Factor (Qms): 5.12 | Total Q Factor (Qts): 0.49 | Voice Coil Inductance (Le): 4.0 mH | Force Factor (BL): 29.8 NA | Moving Mass (incl. Air Load) (Mms): 454 g | Suspension Compliance (Cms): 0.07 mm/N | Sensitivity: 89.2 dB 1w / 1m.
  • Box Recommendations: Sealed Enclosure Suggestion: Not Recommended | Ported Enclosure Suggestion: 7.0 cu. ft. | Displacement: 0.23 cu. ft. | Depth: 10.25 in | Outside Diameter: 18.42 in | Cutout: 16.69 in | Recommended Tuning: 32 Hz | Recommended Port Area: 112 sq. in..
Check Stock

Dell 240W Watt 3WN11 H240AS-00 2TXYM 709MT Power Supply Unit

  • Compatible Model Number：H240AS-00, H240AS-01,H240ES-00, H240ES-01,AC240AS-00, AC240AS-01,L240AS-00, L240AS-01,AC240ES-00,AC240ES-01, D240ES-00, D240ES-01, DPS-240WB.
  • Compatible Model: Compatible with Dell OptiPlex 390 790 960 990 3010 7010 9010 SFF Small Form Factor Systems Only（Note:This Power Supply does not work for Dell Mt Mini Tower Systems,DT Desktop System, USFF Ultra Small Form Factor Systems).
  • Compatible Part Number: 3WN11 709MT 592JG 66VFV CCCVC RV1C4 J50TW 2TXYM.
  • Connectors: P1: 24-Pin ATX Power, P2: 4-Pin ATX Power, P3: Sata Power, P4:Sata Power, P5: 2-Pin Slim Line SATA..
  • AC Input(50-60Hz): 100-240V~/4A, DC Output: Max Output 240W, Dimensions: 2.9 x 9.45 x 2.5 inch..
Check Stock

IDQ10 V.4 D2 - Image Dynamics 10" 1000W Peak Dual 2-Ohm IDQ V.4 Series Subwoofer

  • 12" Dual 4 ohm IDQ V.4 Series Subwoofer | Mica-reinforced polypropylene cone woofer | Parabolic roll surround | Ability to custom match the basket color to your personal installation | Conex spider with integrated tinsel leads | New V4 Metal Basket | High-temperature aluminum voice coil | Proprietary voice coil attachment design.
  • Power Handling: Peak: 1000 watts | RMS: 500 watts | Recommended Power Range: 50-500 watts.
  • Nominal Impedance (IMP): Dual 4 Ω | DC Resistance (Re): 2.90 Ω | Resonance Frequency (Fs): 30.19 Hz | Equivalent Volume (Vas): 68.93 L | Electrical Q Factor (Qes): 0.61 | Mechanical Q Factor (Qms): 4.67 | Total Q Factor (Qts): 0.54 | Peak Excursion (Xmax): 28 mm | Piston Area (Sd): 519.45 cm2 | Sensitivity: 86.80 dB 1w/1m.
  • Sealed Enclosure Suggestion: 1 cu.ft. | Ported Enclosure Suggestion: 1.5 cu.ft. | Displacement: 0.10 cu.ft. | Mounting Depth: 5.91 in | Outside Diameter: 12.46 in | Cutout: 10.87 in.
Check Stock