The new Ampeg gvt15H is a badass option. Recently got one on the cheap from my GC pal, 15W head cuz I have plenty of cabs. Also operates in triode mode for 7.5W and it absolutely rules thus far. I've got a V4 too, of course they're nothing alike in terms of volume but they share similarities due to that unique Ampeg EQ, not miles apart sonically. Mine has the 2x6V6 power section plus that 3-band Baxandall EQ so you can dial in a shit ton of different tones/sounds. Runs very quiet, no hiss/hum etc and takes pedals wonderfully. Nothing I use on a big ass board has any issues getting along with that amp, it LOVES the pedals.
Guts look nice, Korean built (better than Chinese imo), tubes are excellent (EHX or JJ), and comes with a 5 year warranty and AWESOME customer service!
NOTE: The gvt15 (head and combo) had some early reverb issue, hum from the Belton unit. It's been resolved but they're still not expected back in stock until June or sum shit. Anyway, they straight sent me a brand new amp after one phone call, just like that.
It's perfect for home/studio/jam and will get super loud for 15W. I run 2 Emperor 2x12's with it pretty regular and it screams, getting a matching Emperor Vert 2x12 built for it now. Tons of clean headroom but it'll break up pretty nice at the highest gain and master settings, nothing really high gain though. Reverb is good too, kind of a mix between a surfy Fender spring and a spacious hall. Really surprised how much I love this amp though I did get it for around $300 with that GC discount which was an insane bargain. Goes for around $500 in reality though. Then again, call Sweetwater and ask if they'll match a GC 10-15% coupon. They will, no questions asked, save a little....
Lastly, if you need added sex appeal, here's what I did:
I had some 70s era grill cloth left over from my recent V4 overhaul and decided to give this one some retro-stylings as well. Dunwich Nick hooked it up with a replica 70s era Ampeg "baby badge" which looks BADASS, finished fitting and wrapping the baffle recently, much better now.
REPLICA "BABY-BADGE":
BEFORE:
AFTER: