uxcell 4 Pcs Multimedia 3W 4 Ohm 40mm Dia Aluminum Internal Magnet Speaker

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uxcell a15011500ux0026 #ad - Product name : magnet Speaker;Power : 3W. This internal magnet speaker is designed with aluminum shell, internal magnetic type, easy to install. Application: mini box speakers, doorbell, music player, multimedia speakers, computer, etc. Resistance : 4 Ohm;Type : Internal Magnetic. Weight : 100g;package Content : 4 x Internal Magnet Speaker.

Shape : round;magnet Diameter : 22mm/ 08". Diameter : 40mm/ 1. 6";material : Aluminum, Plastic, Magnet.

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DAOKI 10PCS Digital DC 5V Amplifier Board Class D 2*3W USB Power Mini PAM8403 Audio Module

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DAOKI TS-US-089_10 #ad - Super mini volume: 1. 85 x 2. 11 cm. Excellent noise control. When there is no audio input, you cannot hear any noise even you close to the speaker. Two-channel stereo, single 5v power supply, can directly drive any 4-8 ohms speakers. Features:can use the computer usb port 5v power supplyor using a mobile phone charger usb port 5v power supplybattery power can also be usedhigh efficiency:90%can provide 3w left channel +3 W right channel output power in the 4? load and 5V power supply conditionsA class, B class amplifier such efficiency is only about 30%D class amplifier is highly respected todayD class amplifier efficiency is extremely high, monitors, LaptopPortable SpeakersPortable DVD players, not because of temperature affect the sound qualitybut do not add heat sink and take less spacenoise canceling circuit was built in the amplifier boardpower on / off without pop noisemodule has a short-circuit current protection and over-temperature protection Application:LCD TVs, game consolesPhone / speakerphone Specifications:Operating voltage: 2.

5v-5. 5vspeaker with:4-8ohms recommended:4 ohmsSpeaker Power :2-8WSize:21 x 18 x 3. 4mml x w x hcolor:as the pics shownet weight:1g package contents:10 x Amplifier Board Note:Left and right channel output of the "negative" and can not be together, otherwise it will burn IC, and speakerload should be connected before power on.

DAOKI 10PCS Digital DC 5V Amplifier Board Class D 2*3W USB Power Mini PAM8403 Audio Module #ad - . High output power, good sound quality. Unique non-lc filter class-D digital power board, can directly use the USB as the power supply. Package content : 10 pcs x Super Mini Digital Power Amplifiers Board.

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DROK Super Small 3W+3W DC 5V Audio Amplifier Handy Digital Power Amp Module Board Dual-channel PAM8403 Stereo Amplifiers with Potentiometer for DIY portable

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DROK 090155 #ad - Parameters: pam8403 Mini Power Amplifier Board. Super small size 30×22×16mm, light weight, NOT included the handle of the potentiometer, handy and easy to install. Flexible power supply: the module can easily run off three AA batteries, a USB Cell phone charger, a rechargeable Cell phone charge pack. High output power, good sound quality.

Unique non-lc filter class-D digital power board, can directly use the USB as the power supply. Package content : 10 pcs x Super Mini Digital Power Amplifiers Board. Crisp and clear sound output, low noise, give you best hearing enjoyment. Dimension:30 x 22 x 16mm do not including potentiometer handle Operating voltage: DC 3-5.

DROK Super Small 3W+3W DC 5V Audio Amplifier Handy Digital Power Amp Module Board Dual-channel PAM8403 Stereo Amplifiers with Potentiometer for DIY portable #ad - 5v max output: 3wx2 5v 4Ω efficiency: 90% Note: 1. You can use usb port on computers to offer 5V power supply for the amplifier board 2. Potentiometer with switch, can adjust the volume and control the power switch 3. Suitable for battery or portable electronics products, suitable for long time steady usage.

. 4. Please make sure operating voltage less than 5. 5v, or the module will be damaged 5.

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uxcell Super Mini PAM8403 2*3W D Class Digital Amplifier Board 2.5-5V USB Power 2PCS

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uxcell 700955885706 #ad - Top notch potentiometer, easy and smooth to adjust the volume and control the power switch. Net weight : 5g;package content : 2 Pcs x Super Mini Digital Power Amplifiers Board. Material : pcb, alluminum;Main Color : Green, Silver Tone. Crisp and clear sound output, low noise, give you best hearing enjoyment.

Please note that do not connect to power if you do have the speaker connected, or will wreck the module. Product name : super mini digital Power Amplifiers Board;Model : GY-30 Excellent noise control. Super small size 30×22×16mm, light weight, NOT included the handle of the potentiometer, handy and easy to install.

uxcell Super Mini PAM8403 2*3W D Class Digital Amplifier Board 2.5-5V USB Power 2PCS #ad - Flexible power supply: the module can easily run off three AA batteries, a USB Cell phone charger, a rechargeable Cell phone charge pack. Miniature digital power amplifier board 2 * 3 w class D power amplifier board high 2. 5 ~ 5 v can be USB power supply. High output power, good sound quality. Unique non-lc filter class-D digital power board, can directly use the USB as the power supply.

Package content : 10 pcs x Super Mini Digital Power Amplifiers Board. Ic : pam8403;pcb size : 2.

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Gikfun 2" 8Ohm 5W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino Pack of 2pcs EK1688_

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Esooho LYSB014GM8BP8-ELECTRNCS #ad - Ic : pam8403;pcb size : 2. 1 x 1. 8cm/08" x 07"l*w. Excellent noise control. Diameter: 52mm. Super small size 30×22×16mm, light weight, NOT included the handle of the potentiometer, handy and easy to install. Flexible power supply: the module can easily run off three AA batteries, a USB Cell phone charger, a rechargeable Cell phone charge pack.

Net weight : 5g;package content : 2 Pcs x Super Mini Digital Power Amplifiers Board. Usb power : 2. 5v-5v;power : 3W. Please note that do not connect to power if you do have the speaker connected, or will wreck the module. Material : pcb, alluminum;Main Color : Green, Silver Tone. Top notch potentiometer, easy and smooth to adjust the volume and control the power switch.

Gikfun 2" 8Ohm 5W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino Pack of 2pcs EK1688_ #ad - Crisp and clear sound output, low noise, give you best hearing enjoyment. 2pcs 2" inch 8ohm 8¦¸ 5w full range audio Speaker Stereo Woofer Loudspeaker for Arduino Super mini volume: 1. 85 x 2. 11 cm. When there is no audio input, you cannot hear any noise even you close to the speaker. Two-channel stereo, single 5v power supply, can directly drive any 4-8 ohms speakers.

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

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Esooho LYSB01LN8ONG4-ELECTRNCS #ad - Ic : pam8403;pcb size : 2. 1 x 1. 8cm/08" x 07"l*w. 2pcs 1. 5" 4ohm 3w full range Audio Speaker Stereo Woofer Loudspeaker. Product name : super mini digital Power Amplifiers Board;Model : GY-30 Material : pcb, alluminum;Main Color : Green, Silver Tone. 2pcs 2" inch 8ohm Audio Speaker Stereo Woofer. Diameter: 52mm. Usb power : 2.

5v-5v;power : 3W. High output power, good sound quality. Unique non-lc filter class-D digital power board, can directly use the USB as the power supply. Package content : 10 pcs x Super Mini Digital Power Amplifiers Board. Please note that do not connect to power if you do have the speaker connected, or will wreck the module.

Gikfun 1.5" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino Pack of 2pcs EK1794 #ad - Heighth: 28mm. Crisp and clear sound output, low noise, give you best hearing enjoyment. Super small size 30×22×16mm, not included the handle of the potentiometer, light weight, handy and easy to install. Flexible power supply: the module can easily run off three AA batteries, a USB Cell phone charger, a rechargeable Cell phone charge pack.

When there is no audio input, you cannot hear any noise even you close to the speaker. Two-channel stereo, single 5v power supply, can directly drive any 4-8 ohms speakers.

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

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Esooho LYSB01CHYIU26-ELECTRNCS #ad - Product name : super mini digital Power Amplifiers Board;Model : GY-302pcs 2" 4ohm 3w full range audio speaker Stereo Woofer Loudspeaker for Arduino Super mini volume: 1. 85 x 2. 11 cm. Heighth: 28mm. Ic : pam8403;pcb size : 2. 1 x 1. 8cm/08" x 07"l*w. Super small size 30×22×16mm, not included the handle of the potentiometer, light weight, handy and easy to install.

Flexible power supply: the module can easily run off three AA batteries, a USB Cell phone charger, a rechargeable Cell phone charge pack. 2pcs 2" inch 8ohm Audio Speaker Stereo Woofer. 2pcs 2" 4ohm 3w full range Audio Speaker Stereo Woofer Loudspeaker for Arduino. Please note that do not connect to power if you do have the speaker connected, or will wreck the module.

Gikfun 2" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino Pack of 2pcs EK1725 #ad - Excellent noise control. Net weight : 5g;package content : 2 Pcs x Super Mini Digital Power Amplifiers Board. Usb power : 2. 5v-5v;power : 3W. Material : pcb, alluminum;Main Color : Green, Silver Tone.

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TDA7492P 2 x 25 Watt Dual Channel Amplifier Wireless Digital Bluetooth 4.0 Audio Receiver Amplifier Board 25W + 25W

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SainStore Inc. INSMARsG7PQiAI #ad - 2pcs 1. 5" 4ohm 3w full range Audio Speaker Stereo Woofer Loudspeaker. Power: 2. 1 interface 8-25v DC power supply. Dip switches can be adjusted directly after the amp Gain more respect and Better promote greater damping horn. Heighth: 28mm. Please note that do not connect to power if you do have the speaker connected, or will wreck the module.

Specification: chip: tda7492p Power: 2. 1 interface 8-25v dc power supply Audio input: Csr8635 Bluetooth chip, Bluetooth v4. Stereo input various versions of the bluetooth connection output impedance: 8ωbest, 4/6/8/16ω impedance can drive speakers Output power: add pre-5532 output foot powered 25V, 6ω impedance output 2x50w, 8ω impedance output 2x40w dual-channel Features: Brand new and high quality.

TDA7492P 2 x 25 Watt Dual Channel Amplifier Wireless Digital Bluetooth 4.0 Audio Receiver Amplifier Board 25W + 25W #ad - Net weight : 5g;package content : 2 Pcs x Super Mini Digital Power Amplifiers Board. Excellent noise control. Package included: 1x tda7492p Bluetooth 4. 0 audio receiver amplifier board Super mini volume: 1. 85 x 2. 11 cm. Ic : pam8403;pcb size : 2. 1 x 1.

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HiLetgo XS3868 Bluetooth Stereo Audio Module OVC3860 Stereo Bluetooth BT Module Supports A2DP AVRCP

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HiLetgo 3-01-0140 #ad - When there is no audio input, you cannot hear any noise even you close to the speaker. Two-channel stereo, single 5v power supply, can directly drive any 4-8 ohms speakers. Super small size 30×22×16mm, light weight, NOT included the handle of the potentiometer, handy and easy to install. Flexible power supply: the module can easily run off three AA batteries, a USB Cell phone charger, a rechargeable Cell phone charge pack.

Crisp and clear sound output, low noise, give you best hearing enjoyment. Power: 2. 1 interface 8-25v DC power supply. Net weight : 5g;package content : 2 Pcs x Super Mini Digital Power Amplifiers Board. Dip switches can be adjusted directly after the amp Gain more respect and Better promote greater damping horn.

HiLetgo XS3868 Bluetooth Stereo Audio Module OVC3860 Stereo Bluetooth BT Module Supports A2DP AVRCP #ad - Product name : super mini digital Power Amplifiers Board;Model : GY-30 Heighth: 28mm. Supports a2dP AVRCP. Material : pcb, alluminum;Main Color : Green, Silver Tone. Excellent noise control. Ovc3860 Hiletgo xs3868 bluetooth Stereo Audio Module.

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Velleman MK171 Voice Changer

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Velleman MK171 #ad - Great for parties, and even prank phone calls, recordings, bands, this voice changer makes your voice sound like a robot and can also add a vibrato effect to your voice. Features a built-in microphone and power amplifier with volume control. Hours of fun! Add vibrato effect. Hiletgo xs3868 bluetooth Stereo Audio Module.

Super small size 30×22×16mm, light weight, NOT included the handle of the potentiometer, handy and easy to install. Flexible power supply: the module can easily run off three AA batteries, a USB Cell phone charger, a rechargeable Cell phone charge pack. Output power: add pre-5532 output foot powered 25V, 6ω impedance output 2x25W.

Velleman MK171 Voice Changer #ad - Crisp and clear sound output, low noise, give you best hearing enjoyment. Supports a2dP AVRCP. Dip switches can be adjusted directly after the amp Gain more respect and Better promote greater damping horn. Usb power : 2. 5v-5v;power : 3W. Super mini volume: 1. 85 x 2. 11 cm.

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BOSS Audio BRS40 50 Watt, 4 Inch, Full Range, Replacement Car Speaker Sold individually

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BOSS AUDIO BRS40 #ad - 2pcs 2" inch 8ohm Audio Speaker Stereo Woofer. 2pcs 2" 4ohm 3w full range Audio Speaker Stereo Woofer Loudspeaker for Arduino. 3 year platinum Dealer Warranty. Add vibrato effect. For parties plays recordings games etc. Full range 4" Speaker Single. Built-in microphone and power amplifier with volume control just add a speaker.

100 hz to 18 khz frequency Response and dB Sensitivity. 50 watts max 25 watts RMS Power Handling. Polypropylene Woofer Cone and Foam Surround. Make your voice sound like a robot. Supports a2dP AVRCP. 2pcs 1. 5" 4ohm 3w full range Audio Speaker Stereo Woofer Loudspeaker. Net weight : 5g;package content : 2 Pcs x Super Mini Digital Power Amplifiers Board.

BOSS Audio BRS40 50 Watt, 4 Inch, Full Range, Replacement Car Speaker Sold individually #ad - Product name : super mini digital Power Amplifiers Board;Model : GY-30 . 4-inch dual cone replacement Speaker, Individually Packaged In Clamshell Super mini volume: 1. 85 x 2. 11 cm. Material : pcb, alluminum;Main Color : Green, Silver Tone.

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