Preamplifier Board Power Amplifier Subwoofer Amp with Volume Potentiometer

Description

• [SINGLE POWER SUPPLY]: Utilizes imported capacitors for a single power supply. Convenient for pairing with a single power amplifier.
• [SMD TECHNOLOGY]: Manufactured using advanced SMD technology with a rectifier bridge for versatility with AC/DC power sources.
• [CONVENIENT DESIGN]: Eliminates the need to separate positive/negative poles for easy and hassle- use.
• [PRECISE CONTROL]: Features a volume potentiometer for stable and precise volume adjustments.
• [ MATERIALS]: Made with top-quality PCB materials for reliability, miniaturization, and easy maintenance.

[SINGLE POWER SUPPLY]: Utilizes imported capacitors for a single power supply. Convenient for pairing with a single power amplifier.
[SMD TECHNOLOGY]: Manufactured using advanced SMD technology with a rectifier bridge for versatility with AC/DC power sources.
[CONVENIENT DESIGN]: Eliminates the need to separate positive/negative poles for easy and hassle- use.
[PRECISE CONTROL]: Features a volume potentiometer for stable and precise volume adjustments.
[ MATERIALS]: Made with top-quality PCB materials for reliability, miniaturization, and easy maintenance.

Spec:
Item Type: Preamplifier Board
Material: PCB
Model: AD828
Working Voltage: DC 7V-24V or AC 6V-16V

Package List
1 x Preamplifier Board
Note

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