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EMT 140 Stereo Tube Valve Plate Reverb w/ Martech Pickups #34067

Availability: In stock





MODEL: 140

FUNCTION: Hardware Plate Reverb

PRODUCT DESCRIPTION: This listing is for an EMT 140 Stereo Plate Reverb. This plate has bee modified with Martech piezo pickups in place of the stock Nuemann pickups. The original pickups are still installed, they are just not wired up. The electronic section has been modified to accommodate the piezo pickups. One would have un-modify the electronics in order to restore the use of the original pickups if one so desired. 

The modification was originally done and in use at Mad Dog studios here in Burbank, where artists from Dwight Yoakam to Miley Cyrus recorded, after Mad Dog closed down it was sold to Matter Music in North Hollywood where it was recently removed to make room for more gear! 

Includes some custom aluminum base plates that have rubber shock absorbers in them. The plate reverb simply sits on top of them. 


  • Serial #2259
  • Piezo pickups have been installed, Nuemann pickups are still there just disconnected.
ACCESSORIES INCLUDED: This item comes as seen in photos, and includes only the following accessories: 
  • Shock absorbing base plates
  • custom remote electronics that appear to need parts or repair. 

PHYSICAL CONDITION: Good - General physical condition is very good. Electrical panel near the I/O is missing its cover and some of the original screws are missing and so the housing is only partially screwed in.   

WORKING CONDITION: Fair - The reverb effect itself sounds very nice, but there a bit of electronics or interference type noise on top of it. This will require some trouble-shooting and possible repair by a qualified tech. The damper mechanism operates easily. The input drive trims work great.  


UNPACKAGED DIMENSIONS: 92" x 50.5" x 13.5"

SHIPPING: The shipping price shown is only an estimate for delivery and the price of the crate. The actual price of shipping may be higher or lower depending on the location and method of delivery.

We can prepare the plate for safe transport and have it crated for optimal security. The price of the crate will be approximately $400,  in addition to the cost of the Freight Shipping. Please contact us with your postal code for delivery options and accurate pricing. 

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