PCB BOARD

Sort By

New arrival

Multiuse Regulated & Unregulated Power Supply Board - PCB only

99.00 149.00

Regulated - +5v, +15v, -15v 1.5 ampere supply

Unregulated supply - 10 ampere Max Current using GBU1010 or Similer Bridge Rectifier.

One or Two Transfomers Can be Connected.

Versatile - use in 2.1 Home Theater Systems, Subwoofer Amps or Hobby projects.

Max Capacitor Diameter - 18 mm

Learn More
Add +
-
+

New arrival

600w IRFP240 9240 MOSFET Amplifier Board - PCB only

189.00 249.00

Only For Experts / Advanced users.

High Power & Redundancy.

Best for DJ's and PA Systems.

Working Voltage - ±24 to ±65 Volt DC

Transformer Recommended - 40 0 40 VAC 5 - 10 Ampere with Unicornis Power Supply. 

Learn More
Add +
-
+

New arrival

Multiuse Regulated & Unregulated Power Supply Board

429.00 499.00

Regulated - +5v, +15v, -15v 1.5 ampere supply

Unregulated supply - 10 ampere Max Current using GBU1010 or Similer Bridge Rectifier.

One or Two Transfomers Can be Connected.

Versatile - use in 2.1 Home Theater Systems, Subwoofer Amps or Hobby projects.

Max Capacitor Diameter - 18 mm

Learn More
Add +
-
+

200w Hifi Mono Amplifier Kit using C5200 A1943 Transistors

549.00 649.00

00 Watt HiFi Audio Power Amplifier Board Using C5200 A1943 Transistors - Best in Class Performance

Ultra low THD Best for Home audio & Studio Amplifiers.

Speaker usability - 4 & 8 ohms, 100 watt to 300 watt Speakers can be used.

Working Voltage = ±18 to ±45 Volt DC Transformer Recommended - 30 0 30 VAC 3 -5 Ampere

Made in India, Wiring Diagram, BOM (List of parts) & Instructions with Kit.

Learn More
Add +
-
+

New arrival

Hi Gain Bass Treble Board with Input Selector

Out of Stock

Bass Treble Boost / Cut - 17 dB symmetrical curve Boost / Cut. 1khz cutoff frequency.

High signal GAIN - up to 26 dB signal gain.

Universal amplifier usability - can be used with any amplifier made of IC or Transistors.

Working Voltage - ±12 to ±15 Volt DC

PCB size - 110 mm x 60 mm ( 3.5 inch x 3.5 inch ), PCB Thickness = 1.6 mm 

Learn More
-
+

New arrival

Hi Gain Bass Treble Board with Input Selector - PCB only

Out of Stock
  • High performance Super Bass Treble board
  • Up to 17dB Bass / Treble Boost & Cut.
  • Up to 26 dB Signal Gain.
  • Compact Size , Easy to make
  • Working Voltage - ±12 to ±15 Volt DC

Want to know more - Click Here

Learn More
-
+

10A 50V Max Power Supply Board using 10A10 Diode & 2200uf capacitors

349.00 489.00

10 Ampere 50 volt Dual Power Supply Rectifier Board using 10A10 Diodes & 2200uf 50v Capacitors, TRANSFORMER NOT INCLUDED

All VASP Electronics Amplifiers Supported, Compatible with Dual Supply Amplifiers, Audio Processing Equipment & Electronic Circuit Boards

Features - Maximum Output ±50 volts 10 Ampere DC, PCB Size = 2 inch x 5 inch, Dual Fuse Protection - Fuse Size = 5 mm x 20 mm, LED indicators on Each Rail, Screw Terminals for Easy Connections

Applications - Suitable for use in Audio Amplifiers, Sound Mixers, Graphic Equalizers, Professional Keyboards, Home Theater Systems, Battery Chargers, Power Supply for Hobby Projects & Many More.

PCB Made & Assembled in India, Hand Soldered, Circuit Diagram & List of components provided with the Kit.

Learn More
Add +
-
+

100 watt Mosfet Amplifier using IRFP240 IRFP9240 PCB only

119.00 139.00

100 watt Mosfet Amplifier Single Side PCB,

Easy to assemble Compact Size & Minimum Components

Compatible Power Mosfets - IRF540 IRF9540, IRF640 IRF9640, IRFP240 IRFP9240

PCBs Made in India, Circuit Diagram, BOM (List of Components) & Instructions provided. with PCB

Learn More
Add +
-
+

Stereo Speaker Protection board with Turn on Delay - PCB only

119.00 149.00
  • High Current - 10 ampere Max output current capable relay ( standard sugar cube relay )
  • Dual Channel - Both Channel Speakers of Stereo amplifier can be protected with one board.
  • Turn on Delay - Delay of 1 - 2 Seconds so the speakers can be protected from harmful on / off Transients.
  • DC Detection - as low as ±2 volt DC can trigger the relay and protect the speakers.
Learn More
Add +
-
+

Stereo Speaker Protection board with Turn on Delay

349.00 399.00

High Current - 10 ampere Max relay support ( standard sugar cube relay )

Dual Channel - Both Channel Speakers of Stereo amplifier can be protected with one board.

DC Detection - as low as ±2 volt DC can trigger the relay and protect the speakers.

Fault indication - in case of DC at speaker out and Relay will not turn on and connect the amplifier to speakers.

On Board Regulator - Power supply rectifier and voltage regulators in built so this board can work with any supply AC up to 30 Volts Max.

Turn on Delay - Delay of 2- 5 Seconds so the speakers can be protected from on / off Transients.

Standard Components - All components used are available online or at your local electronics store.

No SMD components - Only through hole components used, making soldering and replacement hassle free.  

Learn More
Add +
-
+

Stereo Speaker Protection Kit with On Delay

349.00 399.00
  • High Current - 10 ampere relay Leone Make 
  • Dual Channel - Both Channel Speakers of Stereo amplifier can be protected with one board.
  • DC Detection - as low as ±2 volt DC can trigger the relay and protect the speakers.
  • Fault indication - in case of DC at speaker out and Relay will not turn on.


Learn More
Add +
-
+

6v / 12v LED Auto Cut Emergency Light - PCB only

79.00 99.00

LED Emergency Light with Automatic Battery charging PCB, Perfect for Educational Projects.

Specs - PCB Size - 85 mm x 33 mm ( 3.3 inch x 1.3 inch ), Transformer required - 0 - 12 volts 500 mA , 

Features - Very Simple but Reliable circuit, Easy to assemble, High brightness LEDs work best, Automatic Battery Charging, long Battery life. Totally Maintenance free.

PCBs Made in India, All Components, Circuit Diagram, BOM (List of parts) & Instructions With PCB

Learn More
Add +
-
+

100 + 100w Stereo Amplifier Board using 2SC5200 2SA1943 Transistors

1299.00 1499.00

100 + 100 Watt RMS High Fidality Stereo Amplifier Board

THD + N - Less then 0.1% Total Harmonic Distortion at Full Output Power.

Power Supply - GBJ3510 Bridge Rectifier with 2200uf 50v SAMWHA Capacitors, DC out for 2.1 Audio

Transformer Recommended - use 24 0 24 VAC 3 - 8 Ampere Transformer.

Want to Know More - Click Here

Learn More
Add +
-
+

Subwoofer Low pass Filter PCB

99.00 129.00

Up to 24dB Bass Boost.

Frequency Adjust

High gain output for ic, transistor or mosfet amplifiers

on board Phase Switch

Ultra compact design

±12 0 12 or ±15 0 15 volt DC supply required 

Learn More
Add +
-
+

6 Volt LED Auto cut Emergency Light Board

149.00 199.00

6 Volts LED Emergency Light with Automatic Battery charging Board, Perfect for Educational Projects.

TRANSFORMER, BATTERY & LED's NOT INCLUDED.

Specs - PCB Size - 85 mm x 33 mm ( 3.3 inch x 1.3 inch ), Transformer required - 0 - 12 volts 500 - 1000 mA , Battery Supported - 6 volts, Output Current - 500 mA Max,

Features - Very Simple but Reliable circuit, Easy to assemble, High brightness LEDs work best, Automatic Battery Charging, long Battery life. Totally Maintenance free.

PCBs Made in India, All Components, Circuit Diagram, BOM (List of parts) & Instructions in Kit

Learn More
Add +
-
+

100 watt Amplifier board using C5200 A1943 Power Transistors

449.00 499.00

100 watt Mono Fully assembled and tested Amplifier board, High power and low distortion in compact size.

BEST for - Making Sub woofers, Bass Tubes, Amplified Speaker Boxes, Guitar Amplifiers & other small footprint high power amplifiers.

Specs - Glass Epoxy FR4 Grade A PCB, Size - 2.8 inch x 3.5 inch, Working Voltage = ±18 to ±35 Volt DC, Transformer Recommended = 24 - 0 - 24 volt 5 Amp.

Package Contains - One Completely Assembled Amplifier Board, Quick reference guide & circuit diagram.

PCBs Made & Hand Assembled in India, Wiring Diagram, BOM (List of parts) & Instructions with Amplifier.

Learn More
Add +
-
+

12 Volt LED Auto cut Emergency Light Board

149.00 199.00

12 Volts LED Emergency Light with Automatic Battery charging PCB Kit, Perfect for Educational Projects.

 TRANSFORMER, BATTERY & LED's NOT INCLUDED.

Specs - PCB Size - 85 mm x 33 mm ( 3.3 inch x 1.3 inch ), Transformer required - 0 - 15 volts 500 - 1000 mA , Battery Supported - 12 volts, Output Current - 500 mA Max.

Features - Very Simple but Reliable circuit, Easy to assemble, High brightness LEDs work best, Automatic Battery Charging, long Battery life.Totally Maintenance free.

PCBs Made in India, All Components ,Circuit Diagram, BOM (List of parts) & Instructions in Kit

Learn More
Add +
-
+

TDA2030 Stereo Amplifier Kit

249.00 299.00

TDA2030A Stereo compact Amplifier kit

Easily Converted in Bridge Configuration 36 Watt Output in Bridge Mode

Supply Voltage - 6 - 0 - 6 to 18 - 0 - 18 Volt AC

Transformer Recommended - 15 - 0 15 vac 3 Ampere

The Kit Contains all the components required for assembling the Amplifier.


Learn More
Add +
-
+

TDA2030 TDA2050 LM1875 Stereo Amplifier PCB

89.00 99.00

A learning tool for Beginners

Easily available components

Best for Desktop / Laptop stereo speakers

Working Voltage - ±12 to ±22 Volt DC

Transformer Recommended - 15 0 15 VAC 3 ampere

Learn More
Add +
-
+

100 + 100w Stereo Amplifier Board With Power Supply & DC out for 2.1 Audio - PCB only

199.00

100 + 100 Watt RMS stereo Amplifier

On board power supply rectifier with DC out

Heavy Duty rectifier and Big Filter Capacitor Compatible

24 0 24 VAC 5 - 8 Amp Transformer recommended

Compatible Power Transistors - 2SC5200 2SA1943, TTC5200 TTA1943, NJW0281 NJW0302, D718 B688

Want to Know More - Click Here

Learn More
Add +
-
+

400w Hifi Mono Amplifier Board - High Power with Low THD - PCB only

169.00 199.00
  • High Power - 400 watt Dynamic Power output. Easy to Assemble Best in Class Performance
  • Low Distortion - 0.01% Total Harmonic Distortion
  • Supply voltage - ±18 volts to ±45 volts DC supply working range.
  • Transformer Recommended - 30 0 30 VAC 5 - 10 Ampere
  • Compatible Power Transistors - 2SC5200 2SA1943, TTC5200 TTA1943, NJW0281 NJW0302, D718 B688

Want to know more - Click Here

Learn More
Add +
-
+

400 Watt Hifi Mono Amplifier Board using C5200 A1943 Power transistors

1049.00 1299.00
  • High Power - 400 watt Dynamic Output Power .
  • Ultra Low Distortion - 0.01% Total Harmonic Distortion at 120 watt output 1KHz sine wave .
  • Speaker usability - 4 & 8 ohms, 100 watt to 600 watt Speakers can be used.
  • Supply voltage - ±18 volts to ±45 volts DC supply working range.
  • Protection - Fuses on each supply rail for preventing burnout due to fault or short circuit. 


Learn More
Add +
-
+

Subwoofer Low Pass Filter Kit using NE5532 Op Amp

329.00 399.00
  • Bass Boost - up 24 dB symmetrical curve Boost .
  • High signal GAIN - 10dB signal GAIN to Drive Power Amplifiers.
  • Universal amplifier usability - can be used with any amplifier made of IC or transistors.
  • Supply Support - 12 0 12 or 15 0 15 volt DC supply required, can be connected directly to Bass treble board.
  • Polarity Protection - Dual Diodes at power input to Protect against wrong power input.
Learn More
Add +
-
+

400w Hifi Mono Amplifier Kit using C5200 A1943 Transistors

849.00 999.00

400 watt Max Audio Amplifier Kit using C5200 A1943 Transistors - Best in Class Performance.

Package Contains - all the Components Required for Assembling the Amplifier Board

Ultra low Distortion & Noise Best for Home audio & Studio Amplifiers.

Working Voltage = ±18 to ±45 Volt DC Transformer Recommended - 30 0 30 VAC 5 - 8 Ampere

Made in India, All Components,Circuit Diagram, BOM (List of parts) & Instructions supplied with Kit.


Learn More
Add +
-
+

100 watt Mosfet Amplifier board using IRFP240 IRFP9240

599.00 699.00
  • High output - 100 watt Dynamic output power.
  • Low distortion - 0.07% Total Harmonic Distortion at 70 watt output using 8 ohms speakers and 1KHz sine wave input.
  • Speaker usability - 4 & 8 ohms, 50 watt to 200 watt speakers can be used.
  • Supply voltage - ±18 volts to ±35 volts DC supply working range.
  • Transformer Recommended = 24 - 0 - 24 volt 5 Amp.
Learn More
Add +
-
+

35A Max Power Supply Rectifier Board for Audio Amplifiers - PCB only

159.00 199.00
  • High Current - 35 Ampere Max output current, Capacitor Dia Ø 30mm max.
  • Heavy Duty Bridge Rectifier - GBJ3510 GBJ5010 or similar +AA- Inline Bridge Rectifiers Support.
  • Split Supply - Dual Rail power supply with fuse protection & LED indicators.
  • For Hifi Audio - Capable of delivering instantaneous peak currents to amplifiers.
  • Advanced Features - Dual Reservoir or Pi Filter capable supply.
Learn More
Add +
-
+

100w Mono Amplifier Kit using C5200 A1943 Transistors

399.00 449.00
  • High Power - 100 watt Dynamic Output Power .
  • Low distortion - 0.05% Total Harmonic Distortion at 60 watt output.
  • Speaker usability - 4 & 8 ohms, 50 watt to 200 watt speakers can be used.
  • Supply voltage - ±18 volts to ±35 volts DC supply working range.
Learn More
Add +
-
+

200 watt Hifi Mono Amplifier Board - PCB only

149.00 199.00

200 Watts of Pure Sound - No Distortion, No Noise

  •  High Power - 200 watt Dynamic Power output.
  •  Very Low Distortion - 0.01% Total Harmonic Distortion at 80 watt output 1KHz sine wave .
  •  Supply voltage - ±18 volts to ±45 volts DC supply working range.
  •  Protection - Fuses on each supply rail for preventing burnout due to fault or short circuit. 
Learn More
Add +
-
+

35A Max Power Supply Rectifier Board for Audio Amplifiers

1399.00
  • High Quality Capacitors - 10000uf 63v x 4 SAMWHA Original Capacitors Dia Ø 30mm.
  • Heavy Duty Bridge Rectifier - GBJ5010 / GBJ5010 ( always fit with heatsink )
  • Unregulated power supply - Capable of delivering high peak currents with low Ripple.
  •  Amplifier usability - Designed for High Fidality / High power audio amplifiers.
Learn More
Add +
-
+

Subwoofer Low Pass Filter Board

349.00 399.00

Bass Boost - up 24 dB symmetrical curve Boost .

High signal GAIN - 10dB signal GAIN to Drive Power Amplifiers.

Universal amplifier usability - can be used with any amplifier made of IC or transistors.

Supply Support - 12 0 12 or 15 0 15 volt DC supply required, connect to Florican Bass treble boards.

Polarity Protection - Dual Diodes at power input to Protect against wrong power input.

Learn More
Add +
-
+

200 Watt Hifi Mono Amplifier Board using C5200 A1943 Power transistors

649.00 799.00

High Power - 200 watt Dynamic Output Power .

Ultra Low Distortion - 0.01% Total Harmonic Distortion at 80 watt output 1KHz sine wave .

Speaker usability - 4 & 8 ohms, 50 watt to 400 watt Speakers can be used.

Supply voltage - ±18 volts to ±45 volts DC supply working range.

Protection - Fuses on each supply rail for preventing burnout due to fault or short circuit. 

Learn More
Add +
-
+

TDA7294 Mono Amplifier PCB

89.00 99.00

Low cost high power amplifier board

Compact size = fit in any box

Best for Subwoofers, Guitar amplifier & Home Audio systems

Working Voltage - ±18 to ±35 Volt DC

Transformer Recommended - 24 0 24 VAC 5 Ampere with Nilgiri Ibex power supply 

Learn More
Add +
-
+

Hifi Pre & Bass Treble with Gain Control Board

699.00 799.00

High Bass Treble Boost / Cut - up to 15dB symmetrical curve Boost / Cut. 1khz cutoff frequency.

Very high signal GAIN - 17dB signal GAIN. Output of 9 volt peak to Peak can be achieved.

Universal amplifier usability - can be used with any amplifier made of IC or transistors.

On-board regulated power supply - power supply rectifier with 3 voltage regulators.

USB / Bluetooth connectivity - Easy to use with USB / Bluetooth audio modules,+5 Volt regulated supply.

Learn More
Add +
-
+

10A 50V Max Power Supply Board using 10A10 Diode & 4700uf capacitors

449.00 599.00

10 Ampere 50 volt Dual Power Supply Rectifier Board using 10A10 Diodes & 4700uf 50v Capacitors, TRANSFORMER NOT INCLUDED

All VASP Electronics Amplifiers Supported, Compatible with Dual Supply Amplifiers, Audio Processing Equipment & Electronic Circuit Boards

Features - Maximum Output = 50 - 0 - 50 volts 10 Ampere DC, PCB Size = 2 inch x 5 inch, Dual Fuse Protection - Fuse Size = 5 mm x 20 mm, LED indicators on Each Rail, Screw Terminals for Easy Connections

Applications - Suitable for use in Audio Amplifiers, Sound Mixers, Graphic Equalizers, Professional Keyboards, Home Theater Systems, Battery Chargers, Power Supply for Hobby Projects & Many More.

PCB Made in India, Hand Soldered, Circuit Diagram & Bill of Materials (Components List) Provided with Kit.

Learn More
Add +
-
+

10A Max Power Supply Rectifier Board - PCB only

99.00 139.00

10 Ampere Max Single Sided Dual Rail Power Supply Rectifier PCB Board for audio amplifiers & DIY electronic projects

Applications - Suitable for use in Audio Amplifiers, Sound Mixers, Graphic Equalizers, Professional Keyboards, Home Theater Systems, Battery Chargers, Power Supply for Hobby Projects & Many More.

Features - Glass Epoxy FR4 Grade A PCB, Size = 2 inch x 5 inch, Dual Fuse Protection - Fuse Size = 5 mm x 20 mm, LED indicators on Each Rail, Screw Terminals for Easy Connections

Easy to assemble PCB, Parts Few & Common, Wide supply Voltage support

PCB Made in India, Circuit Diagram & List of components provided with PCB.

Learn More
Add +
-
+

TDA7294 Mono Amplifier Board

499.00

High Output - 100 watt RMS output power using 8 ohms speakers.*

Low Distortion - 0.1% Total Harmonic Distortion at 20 watt output using 8 ohms speakers and 1KHz sine wave input.*

Speaker usability - 4 & 8 ohms, 50 watt to 200 watt speakers can be used.*

Supply voltage - 12 volts to 40 volts DC supply working range.*

Learn More
Add +
-
+

100 watt Mono Amplifier board - PCB only

129.00 169.00
100 watt Mono Amplifier Single Side PCB, Easy to assemble Compact Size & Minimum Components
BEST for - Making Sub woofers, Bass Tubes, Amplified Speaker Boxes, Guitar Amplifiers & other small footprint high power amplifiers.
Specs - Glass Epoxy FR4 Grade A PCB, Size - 2.8 inch x 3.5 inch, Working Voltage = ±18 to ±35 Volt DC, Transformer Recommended = 24 - 0 - 24 volt 5 Amp.
Compatible Power Transistors - 2SC5200 2SA1943, TTC5200 TTA1943, NJW0281 NJW0302, TIP35C TIP36C
PCBs Made in India, Circuit Diagram, BOM (List of Components) & Instructions Provided. with PCB
Learn More
Add +
-
+

TDA7265 30+30 Watt Stereo + 60 Watt Subwoofer 2.1 Amplifier Board

Out of Stock

High power in Compact Size 30 Watt + 30 Watt Stereo + 60 watt Subwoofer output.

TDA7265 2.1 channel Home Theater & Car Amplifier Board

Subwoofer Low pass Filter using NE5532 / JRC4558 / TL072 ic with Gain Control

Best for Making Home Theater Systems, Car amplifier. Sub woofers, Bass Tubes, Amplified Speaker Boxes

Designed, Made and Assembled in India, Circuit Diagram, Wiring Diagram provided with Board

Learn More
-
+

Hifi Pre amp & Bass Treble with Gain Control - PCB only

Out of Stock

Stereo Pre amp using NE5532 ic to amplify input signal.

Hi fidelity stereo Bass treble

Separate gain control for each channel

on board regulated power supply

Transformer recommended - 15 0 15 VAC 1A

Learn More
-
+