

geestar 100W Mono Subwoofer Amplifier Board – 24V Class D with Built-in sub pre
₹1,399.00 Original price was: ₹1,399.00.₹1,049.00Current price is: ₹1,049.00.
✅ Powerful Output: 100W RMS mono output ideal for subwoofers
✅ 24V DC Operation: Stable power for consistent performance
✅ Built-in Low Pass Filter: Enhances deep bass by blocking higher frequencies
✅ Class D Efficiency: Low heat and energy-efficient audio performance
Deliver deep, powerful bass with this compact 100W Mono Subwoofer Amplifier Board, designed to run on 24V DC. Featuring a built-in subwoofer low pass filter, this Class D amplifier is optimized to drive subwoofers with clean and punchy low-frequency output. Perfect for DIY home theater systems, car audio projects, or custom subwoofer enclosures.
Key Features:
– Output Power: 100W RMS (Mono) at 24V DC
– Built-in Low Pass Filter: Filters out mid/high frequencies for clear bass
– High-Efficiency Class D Design: Low heat, energy saving
– Compact Size: Easy to install in subwoofer boxes or small enclosures
– Gain/Volume Control: Adjust bass levels to your preference
– Ideal For: Passive subwoofers, custom speaker builds, car or home audio
Whether you’re building a custom sub or upgrading your sound system, this amplifier delivers strong, distortion-free bass performance.
| Weight | 1 kg |
|---|---|
| Dimensions | 22 × 22 × 10 cm |
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- with heat sink ✅
- 24v Single Supply
- 50w Audio Power Output Per channel

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