Top 8 3W 4ohm Speaker – Electronics Features

As an Amazon Associate I earn from qualifying purchases.

1. MakerHawk


MakerHawk 2PCS 4 Ohm 3 Watt Speaker for A rduino Single Cavity Mini Speaker Full-Range Cavity Mobile Portable Advertising Machine Speaker with 11mm Line Length JST-PH2.0mm-2 pin Terminal

MakerHawk #ad - Mini a rduino speaker: 4 ohm 3 watt, single micro mobile speaker with 11mm line length JST-PH2. 0mm-2 pin terminal. If you have any questions, please click Ask the question and we will get back to you in time! Integrated Machine Special Speaker. Size: full frequency cavity, 31 mm long, 28 mm wide, 15 mm thick. Frequency characteristics: rated power: 3 W; Rated impedance: 4 ohms Î; Frequency response: 500-20K kHz. Best service: we have a strong after-sales team. Applications: a rduino, robot, advertising machine, raspberry pi, game machine.
BrandMakerHawk #ad
ManufacturerMakerHawk #ad
Height0.59 Inches
Length1.22 Inches
Weight0.09 Pounds
Width1.1 Inches
Part Number18S14213MIVXGW

2. CQRobot


CQRobot Speaker 3 Watt 4 Ohm Compatible with Arduino Motherboard, 2.54mm Dupont Interface. It is Ideal for a Variety of Small Electronic Projects.

CQRobot #ad - Size: 70 mm * 31 mm * 16 mm / 3. 1 inch * 1. 2 inch * 063 inch l* w * T. Compatible with arduino, advertising Machine, Game Machine, integrated machine Special Speaker etc, Robot, Raspberry Pi, Projects. Impedance: 4 ohms Plus/Minus 15%. Power: rated power / maximum Power 2. 0w / 3. 0w.
BrandCQRobot #ad
ManufacturerCQRobot #ad
Part NumberCQRLB4O3W-B

3. Gikfun


Gikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino Pack of 2pcs EK1725

Gikfun #ad - Diameter: 2 inches. It will work well for home audio-visual equipment and other HiFi speakers. 2pcs 2" 4ohm 3w full range audio Speaker Stereo Woofer Loudspeaker for Arduino. Rated power: 3W. Rated impedance: 4 ohm.
BrandGikfun #ad
ManufacturerEsooho #ad
Height2.5 Inches
Length4.5 Inches
Width1.1 Inches

4. Gikfun


Gikfun 1.5" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino Pack of 2pcs EK1794

Gikfun #ad - Rated frequency range : 0-20KHz, distortion factor : maximum 5%. Nominal impedance : 4Ω±15%, input-power rating : 2W. Resonance frequency : 320hz±20%, Insulation Resistance : 10MΩ. 2pcs 1. 5" 4ohm 3w full range Audio Speaker Stereo Woofer Loudspeaker. Characteristic sensitivity of loudspeaker : 83±3dB.
BrandGikfun #ad
ManufacturerEsooho #ad
Height0.6 Inches
Length4.4 Inches
Weight0.65 Pounds
Width1.8 Inches

5. Cylewet


Cylewet 4Pcs 2inch 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino and DIY Speaker Pack of 4 CYT1120

Cylewet #ad - Diameter: 53mm/ 2. 09in. Height: 22mm/ 08 in. Rated resistance: 4±15%. Diameter of its Magnet: 32mm/ 1. 26in. Rated power: 3W.
BrandCylewet #ad
ManufacturerQianxin #ad
Part NumberCYT1120

6. Degraw


PAM8403 5V Amplifier + 2Pcs 4 ohm, 3 watt Speakers, Mini Class D Digital Audio Amplifier amp Board Module kit for Arduino, Includes 3.5mm Plug!, Degraw DIY Speaker Kit

Degraw #ad - 4 ohm, 3w, 31 mm x 70 mm. Updated version, quality is improved! Everything you need except a power supply for adding sound to a project. Includes a super smooth potentiometer combination volume / on-off knob.

Do not apply power to the amplifier without speakers connected, this will result in damage to the amplifier. 3. 5 mm cord - includes 50 cm 19 in headphone style cord and plug for easy phone or Raspberry Pi connection. The same speakers found in flatscreen TV's and monitors. Soldering required header pins included. Also includes header pins. Easily power the kit with any 5v supply not included: usb cell phone charger, 3 AA batteries, or a cell phone battery bank. Mini speakers - 2 pcs. Pam8403 - powerful and small class d amplifier mounted on a 28 x 20 mm breakout board.
BrandDegraw #ad
ManufacturerDegraw #ad
Part Number8541737378

7. abcGoodefg


AbcGoodefg 6PCS 40mm 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Desktop Speaker

abcGoodefg #ad - 6pcs 40mm 4ohm 3w full range audio Speaker Stereo Woofer Loudspeaker, 40mm diameter, 20mm thickness. It uses blending damper that has good fatigue durability; with 90dB high sensitivity, provide you a good hearing enjoyment.

Double magnetic and anti-magnetic design, has strong anti-jamming capability. Super large rubber edge that is to enhance low pitch; the rubber edge is provided with high-elasticity bass, so you can hear amazing subwoofer. Three section of this speaker is really balanced and harmonious, so you can hear clear and melodious high-pitched sounds, penetrating and lifelike voice. Suitable for listening to classical and string music.
BrandabcGoodefg #ad
ManufacturerabcGoodefg #ad



WMYCONGCONG 4 PCS 1.5" 4ohm 3W Audio Speaker Stereo Woofer Loudspeaker for Arduino

WMYCONGCONG #ad - Dimension: 40x 25mm / 1. 6" x 1" d*H. The external magnet speaker is designed with plastic shell, having good range and volume. Rated power: 3w; Rated Impedance: 4ohm. 1. 5" 4ohm 3w audio speaker stereo woofer, interphone, multimedia speakers, ideal for radio, mini box speakers. Package content: 4 * 1. 5" 4ohm 3w audio speaker stereo woofer loudspeaker. Wires are not included.
ManufacturerWGCD #ad
Part Number4348186766