This item is usually Drop Shipped from the MFR/Distributor within 7-10 days (subject to availability). Your order will be charged at the time of placing the order with the vendor. Item is non-cancelable and non-returnable.
International orders*The AP-311 Audio Leveler from AV Toolbox is a compact device that uses patented technology from SRS Labs to maintain a constant stereo audio level output in spite of fluctuations encountered in a source's audio signal. The device has stereo RCA input and output connectors for wide compatibility.
The AP-311 holds levels constant by dividing the audio spectrum into 20 separate bands and sampling the levels within each band. This is a sophisticated model based on how humans perceive sound. There is no simple automatic level controlling or audio pumping, and sampling artifacts are not introduced into the output signal, keeping audio clean and clear. The unit accepts input levels of up to 2Vrms and gives a maximum output level of 1Vrms. The AP-311 operates on 5VDC power, and an AC adapter is included.
| Connectors |
1 x Stereo RCA Input (2 Jacks, L/R) 1 x Stereo RCA Output (2 Jacks, L/R) |
| Levels |
Input: Up to 2Vrms Output: Up to 1Vrms |
| Power | 5VDC |
Reviewed by 1 customer
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Comments about AV Toolbox AP-311 Audio Leveler:
The setup was easy and it came with everything I needed including cables. However, I did not notice a difference. In fact I am not sure it is even working.
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