I'm the former Live Music product specialist for BOSE in Ireland. Bose do not disclose wattage but it's good for an audience of up to 50 people they say as a PA so should have plenty of poke for a guitar. They do not mention amp modellers in any info I have seen, more acoustic and voice.
The Bose L1 mk II for example was bloody brilliant backline for acoustic guitar, mandolin etc, though I ran Les Pauls and strats through them successfully. I used to use two Bose 'compacts' for a 'one man show' I did using backing tracks doing everything from acoustic folk to Hendrix Voodoo Chile slight return and it churned out the goods well. This unit is smaller.
I might be able to get one from my former boss in Bose and do a test to see.