Woofer Speaker 3 Watts of 2025
Best Choice1
GikfunGikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker with 3.5mm Audio Cable Extension Volume Control DIY Kit EK1755
Main highlights- Rated Power: 3W, Rated Impedance: 4 ohm, Diameter: 2 inches, Length: 1.4 meters
- Please note: If the speaker hisses or there is no sound. Please replace it with the USB charging port.
- It will work well for home audio-visual equipment and other HiFi speakers.
- Audio input: 3.5mm audio plug (can be plugged into the earphone jack of the computer, mobile phone or MP3)
- 2pcs 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker
9.8Exceptional
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Value for Money2
WMYCONGCONGWMYCONGCONG 4 PCS 1.5" 4ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino and DIY Speaker, Color Random
Main highlights- The external magnet speaker is designed with plastic shell, having good range and volume.
- Rated Power: 3W; Rated Impedance: 4ohm
- Package Content: 4 * 1.5" 4ohm 3W audio speaker stereo woofer loudspeaker.(Wires are not included)
- Dimension: 40x 25mm / 1.6" x 1" (D*H)
- 1.5" 4ohm 3W audio speaker stereo woofer, suitable for radio, interphone, multimedia speakers, mini box speakers.
9.7Exceptional
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3
GikfunGikfun 4Ohm 40mm Diameter 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1794
Main highlights- resonance frequency : 320Hz±20%, Insulation Resistance : 10MΩ, characteristic sensitivity of loudspeaker : 83±3dB
- rated frequency range : 0-20KHz, distortion factor : maximum 5%
- nominal impedance : 4Ω±15%, input-power rating : 2W
- Two mounted mini audio speakers, audio speaker stereo woofer, ideal for radio, interphone, multimedia speakers, can be used for Bluetooth Speakers, radio replacement, also suitable for DIY hobby soldering.
- 2pcs 4Ohm 3W 40mm Diameter Full Range Audio Speaker Stereo Woofer Loudspeaker
9.6Exceptional
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4
GikfunGikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1725
Why we love it
Compact size fits various projects.
Clear sound for small setups.
Affordable option for DIY enthusiasts.
9.4Excellent
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5
DWEIIDWEII 6Pcs 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker
Main highlights- ❃❃Resonance frequency : 320Hz±20%, Insulation Resistance : 10MΩ, characteristic sensitivity of loudspeaker : 83±3dB
- ❃❃Rated Power: 3W, Diameter: 2 inches;Rated Impedance: 4 ohm
- ❃❃Note:Not include the Volume Control Cable
- ❃❃Ideal for radio, interphone, multimedia speakers, can be used for Bluetooth Speakers, radio replacement, also suitable for DIY hobby soldering.also for -robot, advertising machine, game machine, integrated machine special speaker,phone, laptop, etc.
- ❃❃ You will get 6PCS 4Ohm 2" （50mm） Diameter 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino
9.3Excellent
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6
CylewetCylewet 2Pcs Diameter 4cm 4ohm 3W Loudspeaker Audio Speaker Stereo Woofer for Arduino (Pack of 2) CYT1026
Main highlights- Sensitivity: 100(dB/W)
- Rated Power: 3W
- Rated Impedance: 4ohm
- Height: 20mm/ 0.79inches
- Diameter: 40mm/ 1.57inches
9.2Excellent
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7
AEDIKOAEDIKO 2pcs 2" 4Ohm 3W Full Range Stereo Woofer Loudspeaker Audio Speaker for DIY Speaker
Main highlights- Package Contents: 2pcs 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for DIY Speaker
- High Quality:Full Range Audio Loudspeaker is Designed with Plastic Shell,Good Range and Volume,Low Frequency , High Sensitivity, High Cost Performance
- Attention about Fixed:The Speaker is Fixed, the Speaker Caliber and the Product Card Should be Consistent without the Loosening, otherwise it will produce resonance noise
- Application:Audio Loudspeaker Used for Television Speakers,Home Theater ,Car Audio Speakers,Microcomputer Multimedia System,Home Appliances, Computers, Automobiles and Other Industries Devices
- 2" 3W 4Ohm Full Range Audio Loudspeaker: Rated Impedance: 4 ohm; Diameter: 2 inches; Rated Resistance: 4±15％
9.1Excellent
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8
ACEIRMCACEIRMC 4PCS 2" 4Ohm 3W DIY Small Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino and DIY Speaker (A)
Main highlights- Suitable for DIY mini speaker/sound system and home audio-visual equipment and other HiFi speakers.
- Rated Power: 3W;Rated Impedance: 4 ohm
- Full range sound quality is good, low frequency also has very good performance, high cost performance, high sensitivity.
- Diameter: 53mm/ 2.09inch;Height: 22mm/ 0Diameter: 53mm/ 2.09inch;Height: 22mm/ 0.8 inch.8 inch
- 2" 4Ohm 3W DIY Small Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino and DIY Speaker
9.0Excellent
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9
CQRobotCQRobot Miniature Loudspeaker 3 Watt 4 Ohm Passive Enclosed Audio/Woofer Speaker Compatible with Arduino Board. 2.54mm Dupont Interface, for a Variety of Small DIY Electronic Projects.
Main highlights- Size: 70 mm * 31 mm * 16 mm / 3.1 inch * 1.2 inch * 0.63 inch (L* W * T)；
- Power: Rated Power / Maximum Power 2.0W / 3.0W；
- Impedance: 4 Ohms Plus/Minus 15%；
- 2.54mm Dupont interface, cable length 40cm (15.75 inches)；
- 2 Pcs/1 Pair 2.54mm Dupont interface 4 ohm 3 watt passive miniature loudspeaker encapsulation.
8.9Very Good
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10
ISolderStoreISolderStore Pack of 2pcs 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino
Main highlights- Rated Power: 3W
- Rated Impedance: 4 ohm
- Package includes: 2pcs 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeakers
- It suitable for bluetooth speakers, home audio-visual equipment and other soldering kits.
- Diameter: 2 inches
8.8Very Good
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