This is super V.U. circuit that is specially designed for connecting
directly with speaker without power supply.
Technical information.
• It can be applied as other stardard V.U. but lower cost.
• Its LEDs will display one by one according to signal volume, and not all splashing as other cheaper circuit.
• Easy application and durable and can be applied with 10 - 30 Watt amplier.
• PCB dimensions : 2.0" X 1.0"