Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]
( 232809756293) )
Tested/Guaranteed • Fully Working • Connector Blocks Included • Power Supply Included • Good Cosmetic Condition • 1U Rackmount
Photos show the actual item for sale
Here's a used analog 24 segment stereo VU/PPM Meter set that has signal phase/polarity checking LEDs. Originally Wohler supplied a dual 24V/5V power supply for this series of meters. As those are no longer available I have installed an internal DC-DC converter to obtain the 5V power for the logic boards from the 24V input (basic 24V power supply included).
I got a good response on the meters and LEDs when an audio signal was applied to the input.
The most relevant manual that I was able to track down may be downloaded here. No hard copy is included.
- Analog audio signals supported
- Adjustable reference levels for metering
- Adjustable meter ballistics (VU or PPM)