![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_3479c647-1029-48cb-87b6-b903881a6bd8_{width}x.jpg?v=1589014605)
![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_b6818c3c-ddb8-4b6c-982f-d3e873bc89be_{width}x.jpg?v=1589014606)
![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_e4b4d95b-3e3b-40a6-9aa8-44e9db8123c5_{width}x.jpg?v=1589014607)
![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_7f6205a8-54b1-4333-b2e6-28d0e2ac9a0b_{width}x.jpg?v=1589014607)
![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_2fee421c-1e96-43fe-9b8f-8023d15947d7_{width}x.jpg?v=1589014608)
![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_6e8ea653-1065-4d53-9032-c6006b0f1fdb_{width}x.jpg?v=1589014609)
![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_85957636-d92d-4335-ad72-b2cb2fff2df2_{width}x.jpg?v=1589014610)
![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_8b905812-d77e-4e2b-a071-033521f1a6eb_{width}x.jpg?v=1589014611)
![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_3a475b6f-55aa-4963-8af2-53fb18ec464f_{width}x.jpg?v=1589014611)
![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_f0d8fcd2-47b8-4db7-9531-b03e227230fc_{width}x.jpg?v=1589014612)
![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_3479c647-1029-48cb-87b6-b903881a6bd8_1024x1024@2x.jpg?v=1589014605)
![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_3479c647-1029-48cb-87b6-b903881a6bd8_1024x1024.jpg?v=1589014605)
![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_b6818c3c-ddb8-4b6c-982f-d3e873bc89be_1024x1024.jpg?v=1589014606)
![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_e4b4d95b-3e3b-40a6-9aa8-44e9db8123c5_1024x1024.jpg?v=1589014607)
![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_7f6205a8-54b1-4333-b2e6-28d0e2ac9a0b_1024x1024.jpg?v=1589014607)
![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_2fee421c-1e96-43fe-9b8f-8023d15947d7_1024x1024.jpg?v=1589014608)
![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_6e8ea653-1065-4d53-9032-c6006b0f1fdb_1024x1024.jpg?v=1589014609)
![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_85957636-d92d-4335-ad72-b2cb2fff2df2_1024x1024.jpg?v=1589014610)
![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_8b905812-d77e-4e2b-a071-033521f1a6eb_1024x1024.jpg?v=1589014611)
![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_3a475b6f-55aa-4963-8af2-53fb18ec464f_1024x1024.jpg?v=1589014611)
![Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_f0d8fcd2-47b8-4db7-9531-b03e227230fc_1024x1024.jpg?v=1589014612)
Wohler MLH-2 Channel LED VU Average/PPM Peak Balanced Audio Level Phase Meter 1U [Refurbished]
( 232809756293) )
Regular price
$172.00
Sale price
$256.00
(1 available in stock)
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.
Description
- Analog audio signals supported
- Adjustable reference levels for metering
- Adjustable meter ballistics (VU or PPM)
![Wohler LM53-4 Dual AES/EBU BNC Digital Audio Stereo LED PPM/VU Peak Audio Meter [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_ea8f9199-822a-4741-a563-b1c0bddfbd93_{width}x.jpg?v=1609750481)
![Wohler LM53-4 Dual AES/EBU BNC Digital Audio Stereo LED PPM/VU Peak Audio Meter [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_ea8f9199-822a-4741-a563-b1c0bddfbd93_large.jpg?v=1609750481)
![Wohler LM53-8D Quad AES Digital Audio Stereo LED PPM/VU Peak Average Meter BNC [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_a9ddd2d7-3bba-48e5-b928-778f6f1c29b1_{width}x.jpg?v=1589015014)
![Wohler LM53-8D Quad AES Digital Audio Stereo LED PPM/VU Peak Average Meter BNC [Refurbished]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_a9ddd2d7-3bba-48e5-b928-778f6f1c29b1_large.jpg?v=1589015014)
![Wohler MSLV-120D 20 Channel AES Digital Audio VU Avg. & Peak LED Level Meter BNC [Used]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_f97bcd62-d601-4bfc-a738-359d3fd68934_{width}x.jpg?v=1589015006)
![Wohler MSLV-120D 20 Channel AES Digital Audio VU Avg. & Peak LED Level Meter BNC [Used]-www.prostudioconnection.com](http://cdn.shopify.com/s/files/1/0119/2496/3387/products/57_f97bcd62-d601-4bfc-a738-359d3fd68934_large.jpg?v=1589015006)