| Model | Q1 |
|---|---|
| Type | Power Amplifier |
| Color | Green |
| Brand | Unbranded |
| Manufacturer Warranty | Lifetime |
Check the listing for details. OPA549 Low Frequency High Power Amplifier Board Module Constant Voltage Mode xr. Color: Green, Condition: New. Listed at 70.26 USD. In addition, OPA549 provides accurate, user-selected current limit. Unlike other uses of power resistors and output current paths, OPA549 indirectly detects the load. It can also amplify triangle wave, sine wave, and square wave signals.
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