Giới thiệu Alwaysonline Digital Board NE5532 Operational Preamplifier Clear for Speaker
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1. CLEARER : operational preamplifier board uses the original imported op amp , compared to similar op amp more pure bottom noise is smaller. 2. PREAMP: Digital board needs to be connected to the amplifier at the output end, and then the amplifier will be connected to the speaker to have . 3. WIDE VOLTAGE INPUT: NE5532 amplifier front panel is suitable for all amplifier preamp source amplification. Wide voltage input, the input voltage is DC12‑30V. 4. NOTE: Connect DC12‑30V power supply at the power input of the amplifier board, pay attention to distinguish between positive and negative, VCC is positive. 5. PCB MATERIAL: operational preamplifier board module is made of PCB material, which is durable and not easy to damage. Widely applicable, easy to use.
Specification: Item Type: Operational Preamplifier Board Material:PCB Product Model: XH A902 Model: NE5532 Number Of Channels: Dual Channel Amplification: 5X Power Supply: DC 12-30V
How to Use: Just finish the installation
Package List: 5 x
Operational Preamplifier Board 5 x Connection Cable