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AUDIO BOARDS
100 + 100w Stereo Amplifier Board using 2SC5200 2SA1943 Transistors - PCB only
100 + 100 Watt RMS stereo Amplifier
On board power supply rectifier with DC out
Heavy Duty rectifier and Big Filter Capacitors Compatible
24 0 24 VAC 5 - 8 Amp Transformer recommended
Compatible Power Transistors - 2SC5200 2SA1943, TTC5200 TTA1943, NJW0281 NJW0302, D718 B688
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LM3886 68 Watt RMS ( 130w Peak ) High Performance Mono Amplifier - PCB only
135W instantaneous peak output power capability
Signal-to-Noise Ratio = 92dB
Output protection from a short to ground or to the supplies via internal current limiting circuitry
Output over-voltage protection against transients from inductive loads
Wide supply range 18V to 35V
150 Watt Hifi Audio Amplifier using 2SC5200 NPN Power Transistors - Assembled Board
High Output - 150 watt Max Dynamic output power .
Very Low Distortion - 0.01% Total Harmonic Distortion at 60 watt power output.
Speaker usability - 4 & 8 ohms, 50 watt to 200 watt speakers can be used with this amplifier.
Broad supply voltage - 18 volts to 35 volts DC supply working range.
TDA7265 TDA7292 2.1 Amplifier board for Home theater system & Car audio - PCB only
400 Watt Hi-fi Mono Amplifier Board using 2SC5200 2SA1943 Power transistors - Assembled Board with Heatsink
400 Watt Hi-fi Mono Amplifier Board using 2SC5200 2SA1943 Power transistors - Assembled Board with Heatsink
Ultra low Distortion & Noise Best for Home audio & Studio Amplifiers.
Speaker usability - 4 & 8 ohms, 100 watt to 600 watt Speakers can be used.
Working Voltage = �18 to �45 Volt DC Transformer Recommended - 30 0 30 VAC 5 - 8 Ampere
Wiring Diagram, BOM (List of parts) & Instructions with Amplifier.
100 Watts Mosfet Amplifier Board - Best for Subwoofers using IRFP240 IRFP9240 - PCB only
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
TDA2030 TDA2050 LM1875 Simple & Low Cost Stereo Amplifier Board - PCB only
TDA2030 / TDA2050 Stereo Amplifier PCB
can be assembled in Bridge Mode
Best for making Desktop / Laptop stereo speaker amplifier
15 - 0 15 vac 3 Ampere Transformer Recommended.
PCBs Made in India, All Components, Circuit Diagram, BOM (List of parts) provided
TDA7294 100 Watt Audio Amplifier Board - High Power in Compact Size - PCB only
TDA7294 Low cost high power amplifier board
�ICs Pin to Pin Compatible - TDA7293, TDA7294, TDA7295, TDA7296,
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
TDA7294 100 Watt Compact High Power Audio Amplifier - Assembled Board
High Output - 100 watt RMS output power using 8 ohms speakers.
Low Distortion - 0.1% Total Harmonic Distortion
Speaker usability - 4 & 8 ohms, 50 watt to 200 watt
Supply voltage - 12 volts to 35 volts DC supply
100 + 100w Stereo Amplifier Board using 2SC5200 2SA1943 Transistors - Assembled Board
100 + 100 Watt RMS High Fidality Stereo Amplifier Board
THD + N - Less then 0.1% Total Harmonic Distortion at Full Output Power.
Power Supply - GBu1010 Bridge Rectifier with 4700uf 50v x 4 Capacitors
Transformer Recommended - use 24 0 24 VAC 3 - 8 Ampere Transformer.
600 Watt Hifi Audio Amplifier Board Using IRFP240 9240 Power Mosfets - PCB Only
High Power - 600 watt Max Dynamic Output with Low THD of 0.1%
Working voltage - 24 volts to 55 volts DC,
Transformer Recommended - 35 0 35 VAC 5 - 10 Ampere
Speaker usability - 4 & 8 ohms, 200 watt to 600 watt speakers can be used.
Power & Redundancy for DJ's and PA Systems.
200 Watt Hifi Audio Amplifier using 2SC5200 2SA1943 Power Transistors - Easy to Make Hobby Kit
200 Watt HiFi Audio Power Amplifier Board Using C5200 A1943 Transistors - Best in Class Performance
Low THD - Best for Home audio & Studio Monitor Amplifiers.
Speaker usability - 4 & 8 ohms, 50 watt to 200 watt Speakers can be used.
Working Voltage = 18 to 45 Volt DC
Transformer Recommended - 30 0 30 VAC 3 -5 Ampere
400 Watt Hifi Audio Amplifier using 2SC5200 2SA1943 Power Transistors - Easy to make Hobby Kit
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
All Components, Circuit Diagram, BOM (List of parts) & Instructions supplied with Kit.
100 Watt Audio Amplifier using 2SC5200 2SA1943 Power Transistors - Easy to Make Hobby Kit
- 100 watt Mono Amplifier kit, High power in compact size
- Speaker usability - 4 & 8 ohms, 50 watt to 200 watt speakers can be used.
- Supply voltage - 18 volts to 35 volts DC, Transformer Recommended - 24 0 24 VAC 5 Ampere
- Learning tool - Simple circuit to learn audio amplification basics.
- PCBs Made in India, All Components, Circuit Diagram, BOM (List of parts) & Instructions supplied with Kit.
TDA7388 TDA7389 45w x 4 Channel Audio Amplifier High power in compact size - PCB Only
High Output - 45 watt x 4 RMS output power using 8 ohms speakers.*
Low Distortion - 0.15% Total Harmonic Distortion.*
Speaker usability - 4 & 8 ohms, Speakers can be used.*
Supply voltage - +12 volts DC supply .*
Transformer Recommended - 12 0 12 VAC 5 - 10 Ampere.
TDA7388 ic 45w x 4 Channel Audio Amplifier High power in compact size - Assembled Board
High Output - 45 watt x 4 RMS output power using 8 ohms speakers.
Low Distortion - 0.15% Total Harmonic Distortion.
Speaker usability - 4 & 8 ohms, Speakers can be used.
Supply voltage - 12 volts DC supply
Transformer Recommended - 12 0 12VAC 5 - 10 Ampere
TDA7294 100 +100 Watt Stereo Amplifier Board - High Power in Compact Size - PCB only
TDA7294 100 + 100 WATT Stereo
Low cost high power amplifier board
ICs Pin to Pin Compatible - TDA7293, TDA7294, TDA7295, TDA7296,
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
150 Watt Hifi Audio Amplifier Board using 2SC5200 / 2N3055 / 2N3773 NPN Power transistors - PCB Only
Output - 150 watt Max Dynamic output power*
Low Distortion - 0.01% Total Harmonic Distortion*
Compatible Power Transistors - 2SC5200 TTC5200 2N3055 2N3773
Working voltage - 18 volts to 35 volts DC supply
PCBs Made in India, Circuit Diagram, BOM (List of parts) & Instructions provided with PCB.
100 Watts 2SC5200 2SA1943 Transistor Mono Amplifier Best For Home Audio - PCB only
100 watt Mono Amplifier PCB, Compact Size Easy to assemble
400 Watt Hi-fi Mono Amplifier Board using 2SC5200 2SA1943 Power transistors - Assembled Board
- 400 Watt HiFi Audio Power Amplifier Board Using C5200 A1943 Transistors - Best in Class Performance
- Ultra low Distortion & Noise Best for Home audio & Studio Amplifiers.
- Speaker usability - 4 & 8 ohms, 100 watt to 600 watt Speakers can be used.
- Working Voltage = 18 to 45 Volt DC Transformer Recommended - 30 0 30 VAC 5 - 8 Ampere
- Wiring Diagram, BOM (List of parts) & Instructions with Amplifier.
200 Watt Hifi Mono Amplifier Board using 2SC5200 2SA1943 Power transistors - Assembled Board
200 Watt Hifi Audio Power Amplifier Board Using C5200 A1943 Transistors - Proven Power & Reliability.
Ultra low THD - Guitar amps, Home theaters, Studio Monitors, Musical instrument Amplifiers.
Speaker- 4 & 8 ohms, 100 watt to 300 watt Speaker Compatible
Working Voltage = 18 to 45 Volt DC, Transformer Recommended - 30 0 30 VAC 3 -5 Ampere
Wiring Diagram, BOM (List of parts) & Instructions provided with the Amplifier. Board
400 Watt Hi-fi Mono Amplifier Board using 2SC5200 2SA1943 Power transistors - PCB only
- 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
200 Watt Hi-fi Mono Amplifier Board using 2SC5200 2SA1943 Power transistors - PCB only
200 Watts of Pure Sound - No Distortion, No Noise
- High Power - 200 watt Dynamic Power output.
- Very Low Distortion - 0.01% Total Harmonic Distortion
- Supply voltage - 18 volts to 45 volts DC supply
- Protection - Fuses on each supply rail for preventing burnout
- Compatible Power Transistors - 2SC5200 2SA1943, TTC5200 TTA1943, NJW0281 NJW0302, D718 B688
TDA7294 100 + 100 Watt Stereo Amplifier - High Power in Compact Size - Assembled Board
TDA7294 100 + 100 Watt Stereo Amplifier - High Power in Compact Size - Assembled Board
High Output - 100� + 100 watt RMS output power�
Low Distortion - 0.1% Total Harmonic Distortion
Speaker usability - 4 & 8 ohms, 50 watt to 200 watt
Transformer - 24 0 24 VAC 5 to 10 Amperes�
600 Watt Hifi Audio Amplifier Board using IRFP240 9240 Power Mosfets - Assembled Board
High Power - 600 watt Max Dynamic Output with Low THD of 0.1%
Working voltage - 24 volts to 55 volts DC,
Transformer Recommended - 35 0 35 VAC 5 - 10 Ampere
Speaker usability - 4 & 8 ohms, 200 watt to 800 watt speakers can be used.
Power & Redundancy for DJ's and PA Systems.
600 Watt Hifi Audio Amplifier Board using IRFP240 9240 Power Mosfets - Assembled Board with Heatsink
600 Watt Hifi Audio Amplifier Board using IRFP240 9240 Power Mosfets - Assembled Board with Heatsink
High Power - 600 watt Max Dynamic Output with Low THD of 0.1%
Working voltage - �24 volts to �55 volts DC, Transformer Recommended - 35 0 35 VAC 5 - 10 Ampere
Speaker usability - 4 & 8 ohms, 200 watt to 800 watt speakers can be used.
Power & Redundancy for DJ's and PA Systems.
TDA7294 100 + 100 Watt Stereo Amplifier - High Power in Compact Size - Assembled Board with Heatsink
TDA7294 100 + 100 Watt Stereo Amplifier - High Power in Compact Size - Assembled Board with Heatsink
High Output - 100 + 100 watt RMS output power
Low Distortion - 0.1% Total Harmonic Distortion
Speaker usability - 4 & 8 ohms, 50 watt to 200 watt
Transformer - 24 0 24 VAC 5 to 10 Amperes
100 Watts Mosfet Amplifier Board - Best for Subwoofers using IRFP240 IRFP9240 - Assembled Board
- 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.
LM3886 68 Watt RMS ( 130w Peak ) High Performance Mono Amplifier - Assembled Board
- 135W instantaneous peak output power capability
- Signal-to-Noise Ratio = 92dB
- Output protection from a short to ground or to the supplies via internal current limiting circuitry
- Output over-voltage protection against transients from inductive loads
- Wide supply range 18V to 35V
TDA7294 100 Watt Compact High Power Audio Amplifier Assembled Board with Heat Sink
High Output - 100 watt RMS output power using 8 ohms speakers.
Fitted with Anodized Aluminum Heat sink
Low Distortion - 0.1% Total Harmonic Distortion
Speaker usability - 4 & 8 ohms, 50 watt to 200 watt
Supply voltage - �12 volts to �35 volts DC supply
100 Watts 2SC5200 2SA1943 Transistor Mono Amplifier Best For Home Audio - Assembled Board
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.
Working Voltage = �18 to �35 Volt DC, Transformer Recommended = 24 - 0 - 24 volt 5 Amp.
TDA7265 30+30 Watt Stereo + 60 Watt Subwoofer 2.1 Amplifier Board 12v to 36v Single supply -Assembled Board
Output Power - 30 + 30 watt Stereo + 60 watt subwoofer*
Low Distortion - Less then 0.1% Total Harmonic Distortion*
Speaker usability - 4 & 8 ohms, 50 watt to 200 watt
Single Supply Circuit - 12v, 24v or 36v Also Runs on Battery or SMPS
