Which B2 amp is this?

[osl 10+ year member]

I found this amp for sale. It's listed as the B2 Duo model, which makes sense since the pictures match upon google search but the model on the amp and the label on the back says M1s. My search on the M1s came up with 3 power inputs and this one only has 2. Can someone confirm the model number?

https://ibb.co/eGXjNb

https://ibb.co/etbYFw

https://ibb.co/jZeW2b

https://ibb.co/fLo28G

https://ibb.co/mWwYFw

Click to read more...

 

[Popwarhomie 5,000+ posts]

v1 m1s

 

[osl 10+ year member]

Do you have any info as far as power rating and such on this amp?

 

[Popwarhomie 5,000+ posts]

I want to say they are 7k at 14.4 volts.
@GPcarAudio\.com can probably help you out as I don't know much about B2.

 

[kr15 5,000+ posts]

Iirc, this is a 12v optimized amp. I think it has a 12v rating too. I wanna say 5500@12v

 

[osl 10+ year member]

Thank you guys. I couldn't really find any more information on it other than what you posted.