DirectNine Basics NE5532 Stereo Preamplifier DIY Kit with Full Bridge Rectifier Power Supply, Generice62w58zyqn

Description

• 1: HIGH CONVERSION RATEChip with strong drive ability for improved project performance
• 2: STABLE & RELIABLESmall clutter interference for stable
• 3: WIDE FREQUENCY BANDEnsures easy and noise-
• 4: CONTROLTreble, midrange, and bass controls for customized sound
• 5: IMPORTANT NOTICEDo not use 12V battery or DC directly as power supply

1, Power supply circuit adopts full bridge rectifier.
2, Effectively eliminate the interference of AC power grid.
3, Chip has high conversion rate and strong drive ability.
4, Better performance,noise is very small.
5, Can not use 12 V battery or DC directly as power supply.

Specifications:
Working Voltage: AC double 15 V (10 W)
Audio Input: sockets
Audio Output: 3P terminal
Input Voltage: 3P terminal
Size: 110 mm x 54 mm x 22 mm

Package includes:
1 x Pre-amplifier Board DIY Set

Note:
1, The amplifier board can not use 12 V battery or DC directly as power supply. Power supply should be positive and negative double DC power sources, or special AC 12 V transformer power supply.
2, This item need a power amplifier to drive speaker.
3, Please allow 1-3 mm error due to manual measurement. Thanks for your understanding.
4, Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
How to Use
Package List
Note

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