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- Athearn HO Dual Cube Speaker Upgrade "Universal 1"
Athearn HO Dual Cube Speaker Upgrade "Universal 1"


Athearn HO Dual Cube Speaker Upgrade "Universal 1"
This is a speaker upgrade for the Athearn Dual Cube style speaker found in many 2020+ models. We’re calling it the “Universal 1.” Please check photos and dimensions for correct fitment (45 × 17 × 11mm, mounting holes 40mm center-to-center). Our speaker upgrade kit is a vast improvement over the factory unit, with much higher volume, more bass and better mid-tones. There is no cutting or modification required to the model; the speaker kit simply screws into place with the factory hardware.
Like with all our speaker kits, a 4 ohm resistor is included to wire in series for non-ESU installations.
This is a speaker upgrade for the Athearn Dual Cube style speaker found in many 2020+ models. We’re calling it the “Universal 1.” Please check photos and dimensions for correct fitment (45 × 17 × 11mm, mounting holes 40mm center-to-center). Our speaker upgrade kit is a vast improvement over the factory unit, with much higher volume, more bass and better mid-tones. There is no cutting or modification required to the model; the speaker kit simply screws into place with the factory hardware.
Like with all our speaker kits, a 4 ohm resistor is included to wire in series for non-ESU installations.