PCB Manufacturing 
PCB Circuit Design 
INR 
TDA7498 100W+200W Power Amplifier Board Module 20Hz to 20KHz
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Original price was: ₹4,860.00.₹4,412.00Current price is: ₹4,412.00.
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2.1 Home Theater Amplifier Board
0Original price was: ₹390.00.₹273.00Current price is: ₹273.00.Sorry, its not a product page. Please use this shortcode only on your product page.- 2.1 100watt home theater audio board
- 2 satellite and one sub-woofer
- connectors included
- bigger heat-sink for longer playback
- up-to 12V 3 amp transformer support
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Bluetooth Amplifier Circuit Wireless HI-FI Module for DIY Mini Boom Box 5 W
0Original price was: ₹130.00.₹97.00Current price is: ₹97.00.Sorry, its not a product page. Please use this shortcode only on your product page.Features:- Output: Single channel Digital Audio Output
- Input:- USB/SD Card Slot/Bluetooth/FM/AUX.
- DIY speakers and modified audio/car rare weapon
- Support MP3/WMA/WAV/ format music.
- Power Source: USB & Battery.
- Battery supply voltage: 5v.
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Bluetooth Board Module with inbuilt MP3 Decoding / SD Card Slot / USB / FM / & Remote Control
0Original price was: ₹230.00.₹135.00Current price is: ₹135.00.Sorry, its not a product page. Please use this shortcode only on your product page.- Comes with IR Remote Control
- Stereo Digital Audio Output
- Can be used as an audio receiver
- Support USB/TF Card Slot/Bluetooth/FM/AUX switching, also supports folder selection and playback
- Stereo Bluetooth with a call can also receive hands-free calls
Features:
- Comes with IR Remote Control
- Stereo Digital Audio Output
- Can be used as an audio receiver
- Support USB/TF Card Slot/Bluetooth/FM/AUX switching, also supports folder selection and playback
- Stereo Bluetooth with a call can also receive hands-free calls
- DIY speakers and modified audio/car rare weapon
- Support MP3/WMA/WAV/FLAC/APE format music.
- Can be used to play songs from USB, SD card, Bluetooth, and FM radio.
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DC12-24V 78x32X1.6mm NE5532 Filter Bass Tone Subwoofer Pre-Amplifier Preamp Board
0Original price was: ₹594.00.₹511.00Current price is: ₹511.00.Sorry, its not a product page. Please use this shortcode only on your product page.Audio Amplifier: Nex Electronic Quick View:- Frequency range: 22Hz-300Hz
- Power supply voltage: DC12V-24V DC single power supply
- Audio input: mono or two-channe
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DC12-24V TPA3116D2 2.1 Channel Digital Subwoofer Power Amplifier Board
0Original price was: ₹2,268.00.₹2,041.00Current price is: ₹2,041.00.Sorry, its not a product page. Please use this shortcode only on your product page.Audio Amplifier: Nex Electronic Quick View:- Adopts two high-quality TPA3116D2 digital amplifier chips.
- Sound quality is very good, high efficiency and amplifying power.
- 50W x 2 100W Â 2.1 channels(left/right channel and subwoofer channel), high efficiency and low-heat.
- Powered by DC 12-24V, wide input voltage.
- User can adjust the volume by themselves easily.
- Applicable speaker impedance: 4-8 ohm.
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DC8-24V TPA3118 PBTL 60W Mono Digital Audio Amplifier Board
0Original price was: ₹594.00.₹447.00Current price is: ₹447.00.Sorry, its not a product page. Please use this shortcode only on your product page.Audio Amplifier: Nex Electronic Quick View:- The sound quality is very good using this module.
- Mono digital audio amplifier chip.
- High output and low power consumption.
- Applicable speaker impedance: 4-8 ohms (8 ohms is the best).
- Product specification:
- Operating voltage: DC8-24V
- Output power: 60W
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Digital Wireless Bluetooth Receiver Module Amplifier Board U Disk TF Card Decoder Dual Channel With Remote Control TPA3116D2
0Original price was: ₹1,080.00.₹1,055.00Current price is: ₹1,055.00.Sorry, its not a product page. Please use this shortcode only on your product page.Audio Amplifier: Nex Electronic Quick View:- Current: 5A
- Supply voltage: DC 8 – 26V (DC power supply)
- Package included: 1 x HF183 Digital Bluetooth Amplifier Board 1 x Remote Control
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IRS2092S 500W Mono Channel Digital Amplifier Class D HIFI Power Amp Board Digital Amplifier Module 20Hz-20KHz
0₹3,780.00Sorry, its not a product page. Please use this shortcode only on your product page.Audio Amplifier: Nex Electronic -
KA2206B LINEAR IC STEREO AUDIO AMPLIFIER (PACK OF 5)
0Original price was: ₹290.00.₹245.00Current price is: ₹245.00.In stock
Sorry, its not a product page. Please use this shortcode only on your product page.Audio Amplifier: Nex Electronic Qucik View:- Small shock noise at the time of ON/OFF due to a built-in muting Circuit.
- Closed loop voltage gain available with external resistor added
- Low voltage distortion at high frequency
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LA4440 SIP-14 LA444 ZIP14
0Original price was: ₹59.00.₹48.00Current price is: ₹48.00.Sorry, its not a product page. Please use this shortcode only on your product page.Audio Amplifier: Nex Electronic
Quick View:- Built-in 2 channels (dual) enabling use in stereo and bridge amplifier applications. Dual : 6W×2 (typ.)
- Bridge : 19W (typ.)
- Minimun number of external parts required
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Lm386 Module 20 Times Gain Audio Amplifier Module With Adjustable Resistance
0Original price was: ₹194.00.₹146.00Current price is: ₹146.00.Sorry, its not a product page. Please use this shortcode only on your product page.Audio Amplifier: Nex Electronic Quick View:- On-board LM386 Chip.
- 20 times gain circuit design.
- On-board speaker wiring Block.
- On-board 10 K variable resistor, you can adjust the volume of the amplifier.
- On-board power indicator.
- The chip pin was leaded, can be directly input audio signal.
- Operating voltage: 5 ~ 12 V.
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Male Stereo 3.5mm Jack
0Original price was: ₹27.00.₹20.00Current price is: ₹20.00.Sorry, its not a product page. Please use this shortcode only on your product page.Audio Amplifier: Nex Electronic Quick View:- 3.5 mm Stereo Male Connector
- Replace damaged stereo pin with this gold plated durable pin
- Full Metal
- 3 Pole connection : 1:Left, 2:Right, 3:Common
- Multi Colors, Random Color will be sent
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Max98357 I2S 3W Class D Amplifier Breakout Interface Dac Decoder Module Filterless Audio Board For Raspberry Pi Esp32
0Original price was: ₹626.00.₹590.00Current price is: ₹590.00.Sorry, its not a product page. Please use this shortcode only on your product page.Audio Amplifier: Nex Electronic -
MP3 Bluetooth Small Board USB MP3 Player Board
0Sold : 1 / 10 10%Original price was: ₹320.00.₹175.00Current price is: ₹175.00.In stock
Sorry, its not a product page. Please use this shortcode only on your product page.Key Features:
Bluetooth Connectivity: Stream music wirelessly from your smartphone, tablet, or other Bluetooth-enabled devices.
MP3 Playback: High-quality MP3 audio output with support for various bitrates and stereo sound.
Compact Design: Small footprint perfect for embedded applications and tight spaces.
Easy Installation: Simple integration with external speakers or audio systems via standard audio output ports.
Multiple Power Options: Operates on both 5V USB power or external power sources, providing flexibility for different setups.
Low Power Consumption: Efficiently designed to conserve energy, making it great for battery-powered applications.
LED Indicators: Visual feedback on power and Bluetooth connectivity for easy operation. -
MP3 decoder card USB module comes with power amplifier
0Original price was: ₹647.00.₹392.00Current price is: ₹392.00.Sorry, its not a product page. Please use this shortcode only on your product page.Audio Amplifier: Nex Electronic Quick View:- Supply Voltage: 3.7~5.5V
- Support U Disk: 32GB
- Support TF Card: 16GB
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PAM 8403 -5v 3Watt 2-Channel Stereo Audio Amplifier
0Original price was: ₹70.00.₹52.00Current price is: ₹52.00.Sorry, its not a product page. Please use this shortcode only on your product page.Pin Description of PAM8403 Amplifier BoardÂ
Feature & Technical Specification:Pin Name Description L Audio Jack (TRS-Tip) Left Channel Input Gnd Audio Jack (TRS-Sleeve) Ground Channel Input R Audio Jack (TRS-Ring) Right Channel Input ~5v-3V( ) ~5v-3v DC Power VDD ~5v-3V(-) ~5v-3v DC Power GND L( ) Left Channel Positive Output L(-) Left Channel Negative Output R( ) Right Channel Positive Output R(-) Right Channel Negative Output - Operating Voltage: Wide power supply ranges from 3V to ~5V or less DC
- Dual-channel stereo with high output power (3W 3W Output at 10% THD with a 4Ω Load @5v DC or Less)
- Max Gain 24 dB.
- Filterless architecture
- Low Quiescent Current and Low EMI
- Operating Temperature: -40 to 85°C
- Short Circuit Protection
- Thermal Shutdown
- Superior Low Noise
- Efficiency up to 90%
- Dimensions (LxWxH) in cm 2.1 x 1.8 x .3
- Weight: 2gm.
