Explore Ashdown UK Peacemaker amps at ECG Music. The Peacemaker Series represents Ashdown's premium UK-made guitar amplifier line, built for players who want boutique British valve tone, handcrafted construction, and a serious stage or studio amp platform. From compact heads and combos to larger valve heads and matching speaker cabinets, the Peacemaker range brings Ashdown's British amp heritage into a focused guitar lineup.