Transformer Cover 120 mm

Transformer Covers for Tube Amps (120 mm Base)

The cover is large enough for M 102 type transformers that can be installed vertically or horizontally. This cover is suitable for transformers of medium power tube amplifiers such as a 300B single ended amp. This transformer cover is available with straight edges or as a retro look cover with rounded edges. A low height version is available for horizontal mounting of the transformer. Included are screws M3x6 and a drilling template for accurate positioning of the mounting holes. In the following pictures you see an EL84 for size comparison.

Dimensions (width x depth x height)

External: 120 x 120 x 130 mm / 4.72 x 4.72 x 5.12″
Internal: 110 x 110 x 125 mm / 4.33 x 4.33 x 4.92″

Transformer cover  for tube amps 120x130 mm with rounded edges

Included are 4 screws M3x6 and washers for mounting the transformer cover from the bottom befestigt.The screws are suitable for a sheet metal thickness of 3 mm / 0.2″ / 12 gauge. If you like to use thicker material, contact us. We can provide longer screws.

Transformer cover 120x130 mm for tubes amps, bottom view

External and internal dimensions of the 120 mm transformer cover. Download a data sheet including the drilling template for print.
Download data sheet

Transformer cover 120x130 mm for tube amps, dimensions

Transformer cover  for tube amps 120x110 mm with rounded edges

External and internal dimensions of the low 120 mm transformer cover. Download a data sheet including the drilling template for print.
Download data sheet

Transformer cover 120x110 mm for tube amps, dimensions

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