All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Wide Frequency Adjustment - The onboard bass frequency regulator potentiometer allows for extensive adjustments, ensuring the subwoofer blends seamlessly with mid to treble frequencies. This feature eliminates any feeling of disruption in quality, allowing you to tailor the sound output to your preferences, whether you're enjoying music or watching movies. Enjoy crisp highs and thumping lows that harmonize beautifully, enhancing your auditory experience for types of media.
Powerful Dual Output - Featuring a Dual 5532 2.0 full- + 0. bass structure, this preamp board provides superior control over the volume of each channel. Additionally, bass frequency phase delivers impactful, powerful bass that fills the room and complements your setup. Experience balanced sound that creates an immersive listening , whether you're at home or in a professional .
Convenient Interface Options - Designed for versatility, both full frequency and bass output signals have independent interfaces. This feature provides users with the flexibility to connect different components and customize their setup easily. The clear layout allows for straightforward connections, enhancing usability for both novice and expert enthusiasts.
Versatile Power Compatibility - Accommodating both DC 12-30V and AC 9-20V input voltages, this power supply versatility ensures that the preamp board can be efficiently integrated into various systems. This practicality makes it suitable for a wide of setups, from home theaters to professional sound installations, offering reliable performance across different voltage requirements.
Quality Build and Stability - Crafted from materials with excellent workmanship, this circuit board guarantees Durability-Optimized under various conditions. The durability ensures longevity, providing peace of mind to users who seek a dependable solution. Enjoy consistent sound quality and reliability, making this preamp board an essential addition to your toolkit.
Description
1. Onboard bass frequency regulator potentiometer can make a relatively wide adjustment, so that subwoofer can be blend in the mid‑to‑treble harmoniously without a sense of violation
2. Dual 5532 2.0 full‑ + 0.1 bass structure can control the volume of each channel of 2.0+0.1, adjustable bass frequency phase with powerful bass
3. Both full frequency and bass output signals have independent interfaces, which is very convenient
4. Support both DC 12‑30V and AC 9‑20V input voltage, powerful and practical
5. Made of material with fine workmanship to guarantee a Durability-Optimized
Spec:
Item Type: Preamp board
Chip Model:
Input Voltage: DC 12-30V / AC 9-20V
Architecture: Dual 5532 2.0 full + 0.1 bass
Frequency Range: Full 20-20KHz / bass 20-200Hz
Features: 2.0+0.1 controllable volume, adjustable bass frequency and phase
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