Best Is 2ohm Or 4ohm Better

Bluetooth Speaker Kit Build Your Own STEM Project Portable Mini Electronic Sound Amplifier DIY Kits for Beginners Learning Circuit Home and School Education

  • ...e speaker works while building their own, kids can explore the world of music through hands on activities, fun and meaningful!.
  • 【Easy to Assemble & No Experience or Tools Required】No soldering iron, Our Kits include laser-cut wooden components,1pcs Subwoofer 2 inch 4ohm 3w Full Range Speaker,Bluetooth Amplifier Board,clear&simple instructions, and the assembly steps are not difficult, making it easy for you to assemble..
  • 【Portable Wireless Speaker】The small stereo sound amplifier is powered by 4pcs AA batteries(not included),  Portable size, you can take it to anywhere to enjoy music. And the voice quality is excellent with one 4ohm 3W speaker..
  • 【Perfect Holiday Gift】This DIY kit is the perfect gift for kids ages 10+. After safety testing, all wood blocks are made of wood, without chemical treatment, non toxic and non irritating, creating a safe entertainment environment..
  • 【NO QUESTION ASKED BEFORE RETURN】Our policy is to make our customers happy. If you are not 100% satisfied, just contact our customer service, we will refund your money. BUY NOW with ....
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American Bass TITAN1044 Titan 10 Woofer Dual 4 Ohm

  • White powder finish heavy-duty stamped basket With perimeter vents for better voice coil cooling.
  • Kevlar fiber enforced non-pressed paper cone.
  • 3-layer foam surround, Hi-temp 4ohm 4-layer voice coil with Nomex protection.
  • Mirror image double Conex spider system, Double stacked hi-energy magnets.
  • Specifications: Voice Coil Diameter: 76.5/3 (mm/inch), Impedance: Dual 4 Ohm, Re Ohm: 6.4, FS Hz: 36.01, Sd: 334.56, Md: 150g, BL: 21.14, Qms: 4.37, Qes: 0.66, Qts: 0.57, No: 0.14.
  • SPL: 84.2 dB, Vas: 15.23 L, Cms: 95.82, Krm: 18.47, Erm: 0.76, MMS: 203g, MMd: 200, Kxm: 61.99, Exm: 0.69, Xmax: 17.5 mm, Rms Power: 800 (Watts), Max Power: 1600 (Watts).
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Power Acoustik BAMF-154 15 Dual 4 Ω 3800W RMS Subwoofer

  • 3" Dual 2ohm , 4-layer Voice-coil With Direct-connect Wire.
  • Overcompensating Motor Structure For Increased Magnetic Strength.
  • 12mm T-yoke & Top Plate Improve Low-frequency Dynamics.
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2 Power Acoustik BAMF-122 12 3500w DVC Car Subwoofers+Vented Sub Box Enclosure

  • 3" Dual 2ohm , 4-layer voice-coil configuration with direct-connect wire.
  • Overcompensating motor structure for increased magnetic strength.
  • 12mm t-yoke & top plate improve low-frequency dynamics.
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Topping PA5 Fully Balanced Power Amplifer 140w×2 TRS×2 Input Speaker Terminal Output Class D Power Amp HiFi Amplifiers (Black)

  • ... no more hum, no more noise, no more ground loop..
  • 【Distortion Is as Outstanding as DAC】.
  • 【High Output Power】PA5 could output 140W×2 at 4ohm load, 10% THD+N. In higher standard of THD+N of 1%, outout power will be 125W×2 at 4ohm load. The high output power and low distortion on load are sufficient for most speakers and applications..
  • 【Low distortion & Noise】Zero pop noise or thumping during turn-on or turn-off. Over-voltage, under-voltage, short-circuit, over-current, over-heat protection are complete..
  • 【PA5+E50+L50】This is a fully functional combination. When you need a more comprehensive system, we recommend a combination of PA5 power amplifier, E50 DAC, and L50 headphone amplifier. In this way, there are corresponding equipment from the digital audio source to driving speakers and headphones..
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Pyle Auto 4-Channel Marine Amplifier - 200 Watt RMS 4 OHM Full Range Stereo with Wireless Bluetooth & Powerful Prime Speaker - High Crossover HD Music Audio Multi Channel System PLMRMB4CW White

  • WIRELESS BLUETOOTH CONNECT: This bluetooth is built in with 2.0 version and with the wide range that could reach up to 30’ + feet even on....
  • COMPACT AND POWERFUL: This multi channel amp is prime class and slim pack with 4x100 Watts RMS @ 4Ohm, 4x 200Watt MAX @ 4Ohm and 4x300 Watt RMS @ 2....
  • WORKS TO ALL DEVICES: This powerful multi 4 channel marine and car amplifier can immediately connect to all of your favorite gadgets such phone, ipod,....
  • WEATHERPROOF WATER RESISTANT DESIGN: This extremely efficient, 4channel, 200w outdoor amp is fully marinized with a waterproof and rust resistant....
  • INCOMPARABLE SPEAKER: This latest 200watt 4 channel subwoofer amplifier takes your small vehicle’s no filter music audio system to the next level.....
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Pyle Auto 4-Channel Marine Amplifier - 200 Watt RMS 4 OHM Full Range Stereo with Wireless Bluetooth & Powerful Prime Speaker - High Crossover HD Music Audio Multi Channel System PLMRMB4CB,Black

  • WIRELESS BLUETOOTH CONNECT: This Bluetooth is built in with 2. 0 version and with the wide range that could reach up to 30’ + feet even on....
  • COMPACT AND POWERFUL: This multi-channel amp is prime class and slim pack with 4x100 Watts RMS @ 4Ohm, 4x 200Watt MAX @ 4Ohm and 4x300 Watt RMS @ 2....
  • WORKS TO ALL DEVICES: This powerful multi 4-channel marine and car amplifier can immediately connect to all of your favorite gadgets such phone, iPod,....
  • WEATHERPROOF WATER RESISTANT DESIGN: This extremely efficient, 4channel, 200w outdoor amp is fully maximized with a waterproof and rust resistant....
  • INCOMPARABLE SPEAKER: This latest 200watt 4 channel subwoofer amplifier takes your small vehicle’s no filter music audio system to the next level.....
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smseace 700 pcs 1 Ohm-1M Ohm with 1W 70 Values Metal Resistor Assortment Kit Used for DIY and Experiments Packed in Box SM-11-4

  • These resistor kits including 70(1W) different values:1ohm, 2ohm, 2.2ohm, 3ohm, 3.3ohm, 4.7ohm, 10ohm, 15ohm, 20ohm, 22ohm, 30ohm, 33ohm, 47ohm, 56ohm, 68ohm, 75ohm, 82ohm, 100ohm, 120ohm, 150ohm, 180ohm, 200ohm, 220ohm, 240ohm, 270ohm, 300ohm, 330ohm, 360ohm, 390ohm, 430ohm, 470ohm, 510ohm, 560ohm, 680ohm, 750ohm, 820ohm, 1kohm, 1.2kohm, 1.5kohm, 1.8kohm, 2.2kohm, 2.4kohm, 2.7kohm, 3kohm, etc..
  • Application: Widely used in Arduino, electronic and electrical experiments, etc..
  • Function: Metal film resistors can suppress excellent noise, moisture resistance, high temperature resistance and long service life..
  • Feature: Upgrade version resistors with ±1% tolerance range, 1w metal film and thicker metal pins to have a better connection and stable performance features which help you finish the electrical experiments project faster and more smoothly..
  • Package: All resistors packed in a box that allows you to easily store the resistors. Just open the box and pick up the resistor you need..
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5pcs 2 ohm 10W Aluminum Housed Metal Case Wirewound Resistors

  • 5pcs 2ohm 10 W Aluminum Housed Metal Case Wirewound Resistors.
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