My first amp for practise was a "Tom Scholz Bassmaster", a little box with a input, some sound-knobs (fat, brilliant, flanger) and a headphone out. I did not only practise with this little box, I did several open air concerts with that thing, going direct into the FOH. I also used it for demo tapes. But this was long ago.
The next one I used as practise amp is used by a lots of bassmen for live performances, and I am sorry aout this amp fadet away. I am talking amout the Gallien Krueger MB 200. This little thing was loud enough together with s sealed 410''-cab to do a good job in a punk-band back in the beginning of the 1980's. The guitarrists had both a Fender Twin Reverb, we soundet awesome.
Three years ago I went into my local store, and I saw a cute little amp, and my dealer told me lots of good things about this amp. I tried it out, and now it is the amp I use most. OK, only in small venues like Bars and so on, and I use this little thing often for rehearshalls, jams and sessions. I am talking about the Ibanez Promethean 5110. This little booger is able to get to a serious ammount of volume, and it is a real versatile amp. OK, 250 Watt @ 8 Ohms and 500 Watt with an extension cab and complete 4 Ohm are a lot of wattage for a practise amp. But this thing is so small, so good sounding and so versatile, I love this little amp.
Because this little Ibanez Promethean 5110 stays at a friends place so we are able to jam anytime, I have to practise with the biggest practise amp in the world: An old fullstack, Peavey TMax with a TVX 410 and a TVX 210. It is amazing, at which low volumes this amp is able to get a real fine tone. Maybe it looks like overkill, but I use this amp every day, and noone complains about the volume. This piece of iron is able to give a fine sound at any low volume.
Ciao
Uwe