Ampeg has announced a new line of all-tube guitar amps . The GVT series ranges from a compact 5-watt head to a 50-watt 2×12 combo. They use 6V6 and 6L6 power tubes and Ampeg’s Baxandall EQ circuitry, which allows for a wide range of tones. Both GVT extension cabinets use Celestion Vintage 30 speakers, while GVT combos use Celestion Original Series designs. The line will launch this summer with eight models: the GVT5H and GVT15H heads, GVT112E and GVT112EW cabinets, plus the GVT5-110, GVT15-112, GVT52-112 and GVT52-212 combos. For more, visit www.ampeg.com/GVT.