Description
The LDZS LD-2.1 digital power amplifier is a compact 2.1-channel module designed for high-fidelity audio performance. It supports seamless connectivity via Bluetooth 5.1 and a standard AUX input, making it a versatile choice for various audio sources.
This amplifier features a dedicated subwoofer output for deep, impactful bass, combined with two main channels for crystal clear mids and highs. Integrated knobs allow for precise adjustment of volume, treble, and bass to suit your specific listening environment.
Built with a durable metal chassis, the module ensures excellent thermal management and long-term reliability. With low distortion and a high signal-to-noise ratio, it delivers professional-grade sound quality for home audio projects.
{"Brand": "LDZS", "Model": "LD-2.1", "Item Number": "LD-2.1", "Dimensions": "90*83*22mm", "Nominal Voltage": "12-24V", "Power Rating": "50W*2 + 100W", "Frequency Response": "20Hz - 20kHz", "Resolution": "47K", "Distortion": "0.01", "Signal-to-Noise Ratio": "90dB", "Impedance": "4 Ohm", "Amplifier Type": "HiFi", "Material": "Metal", "Interface Type": "Knob", "Input Method": "AUX / Bluetooth 5.1", "Weight": "0.18kg", "Listing Year": "2025", "Application Scenario": "HiFi", "App Support": "Not Supported", "Channels": "2.1 Channel", "Color": "Black (Bluetooth Power Amp Module)", "Licensed Private Label": "Yes"}Options
| SKU | Price | Availability |
|---|---|---|
| Модуль с импортным чипом (abb-947790391201-74f4dd4ccb67566e27411cb440d6edc5) | 45,00 ₽ | In stock |
| Модуль с отечественным чипом (abb-947790391201-86cf545dd2625e31f06f0140ada22e62) | 30,00 ₽ | In stock |
Reviews
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Дмитрий ★ 4.00 20.05.2026
Норм штука за свои деньги. Звук Hi-Fi, все четко. Единственное, крутилки тембра мелковаты, но в целом все устраивает.
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Alex_Tech ★ 5.00 15.02.2026
Собрал на базе этого модуля свою акустику. Бас реально глубокий, сабвуфер качает как надо. Корпус из металла, не греется даже на громкости. Bluetooth коннектится быстро, звук чистый, без шумов. Рекомендую!