Has anyone seen and Electric Case for Bass?

[ejaggers]

In the 80's Peavey made a electric case which includes a built-in,
10-watt practice amp with Lo-gain and Hi-gain inputs,
three control knobs for pre-gain, post-gain, and EQ, for the T-15.

Has anyone ever seen a electric case for a bass?

057912

 

[Ghastly]

Huh. Pretty cool.

 

[Chef]

I've never. I didn't know about the guitar one either.

 

[abarson]

Silvertone did it.
I don’t think it makes sense for bass.
Google Image Result for https://www.premierguitar.com/ext/resources/archives/6e552ce6-f04e-4ae1-a0b4-2b94b0b606c2.JPG?t=1502216447&width=600