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Description
Universal 2.2 4.1 Audio Amplifier Board – Home Theater DIY Sound IndiaLooking to build or upgrade a home theater audio system with a DIY amplifier board? This universal 2. 2 4. 1 audio amplifier board is a versatile solution for home audio enthusiasts and repair technicians building custom speaker systems or repairing existing home theater amplifiers. 2. 2 vs 4. 1 Audio Configuration Explained Configuration Channels Best For 2. 2 2 stereo + 2 subwoofer Music, TV audio, stereo with bass 4. 1 4 satellite + 1 subwoofer
Looking to build or upgrade a home theater audio system with a DIY amplifier board? This universal 2.2 / 4.1 audio amplifier board is a versatile solution for home audio enthusiasts and repair technicians building custom speaker systems or repairing existing home theater amplifiers.
2.2 vs 4.1 Audio Configuration — Explained
| Configuration | Channels | Best For |
|---|---|---|
| 2.2 | 2 stereo + 2 subwoofer | Music, TV audio, stereo with bass |
| 4.1 | 4 satellite + 1 subwoofer | Home theater, movie surround experience |
DIY Home Theater in India — Growing Trend
Indian electronics enthusiasts increasingly build custom home theater systems using amplifier boards, passive speakers, and subwoofer enclosures — achieving better audio quality than commercial 2.1 soundbars at lower cost. This amplifier board is a key component for such builds.
Common Use Cases
- Repairing existing home theater amplifier where the amp board has failed
- DIY speaker system build using passive speakers
- Upgrading a basic 2.1 system to 4.1 surround
- Electronics hobbyist projects
Key Features
- Universal audio amplifier board — 2.2 or 4.1 configuration
- Multi-channel output — suitable home theater systems
- DIY-friendly — standard connector interfaces
- Compatible passive speaker systems India
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Buy in India
Faritha.com. Same-day dispatch before 2 PM. 1,42,000+ customers since 2018. WhatsApp: 70109 73253
FAQ
Q: What power supply does this amplifier board require?
WhatsApp us for exact power supply specifications for this board before ordering. Typically 12V–24V DC depending on the amplifier IC used.
Q: Is this suitable for repairing a specific home theater brand?
WhatsApp us your home theater brand and model for compatibility guidance.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy